In recent years, the Ministry of Public Security has focused on the telecom network fraud that people hate, comprehensively strengthened the construction of "four specialties and two synergies", and organized public security organs across the country to further promote the prevention and control work with unprecedented efforts and measures, effectively curbing the rapid rise of cases and effectively safeguarding the legitimate rights and interests of the people. At present, the crime situation of telecommunication network fraud is still grim, with 10 common fraud types accounting for nearly 80%, such as billing rebate, false network investment and wealth management, false network loan, impersonating e-commerce logistics customer service, impersonating public security law and false credit reporting, among which billing rebate fraud has the highest incidence rate, accounting for about one third of the cases, and false network investment and wealth management fraud has the largest amount of losses, accounting for about one third of the losses.

Brush-off rebate fraud

Online rebate fraud has gradually evolved into a major type of fraud with the largest variety and the fastest change. It has become the main drainage method for other complex frauds such as false investment and wealth management, loans, and other illegal crimes such as online gambling and online pornography. Major cases of being defrauded of more than one million yuan have occurred from time to time. Most of the deceived people are school students, low-income groups and unemployed people.

[Typical Case 1] Shao saw the message of "free gift, praise comments and commission return" and the QR code in the WeChat group, scanned the code, contacted the customer service and downloaded an APP as required, and then did the brushing task under the guidance of the receptionist in the APP. After completing five small tasks, I received the corresponding commission, and all of them can be withdrawn to the bank card. Shao Mou started to subscribe for a larger portfolio task list, and invested a total principal of 110,000 yuan. However, after completing the task as required, it was found that it was impossible to withdraw cash. The APP "receptionist" said that Shao’s operation error caused a "card slip" and he had to do another compound task to withdraw cash. Shao only found out that he was cheated at this time.

False network investment and wealth management fraud

In such cases, some fraudsters drag the victims into the so-called "investment" group chat in various ways, and then pretend to be investment tutors and financial advisers to send false news of investment success or "live classes" to defraud the victims’ trust; Some determine the marriage relationship with the victim through the dating platform, and then defraud the victim’s trust on the grounds of having special resources and loopholes in the platform to obtain high financial returns. Subsequently, the fraudsters induced the victim to open an account on the false investment platform to invest, and gave the victim a rebate for the small investment in the early stage. Once the victim increased the capital investment, it would be impossible to withdraw cash. Most of the deceived people are single people with certain income and assets or groups keen on investing and stock trading.

[Typical Case 2] While watching the live broadcast of stock trading knowledge on a live broadcast platform, Yu received Friend Request, who claimed to be the anchor. After a private chat, the two sides added QQ friends, and the other party will pull into an investment exchange group in a certain place. When Yu saw other people investing in an APP in the group, he downloaded the APP and made investment operations in the APP according to the instructions of the group administrator. The small-scale experiments were successful and successfully cashed out. When Yu felt profitable, he invested a total of 3.47 million yuan in the APP. Until the end of the month, Yu found that the balance in the APP could not be withdrawn and was blacked out by the other party, only to find that he was cheated.

False online loan fraud

Fraudsters post advertising information on handling loans, credit cards and cash withdrawals through online media, telephone calls, text messages, social tools, etc., and then pretend to be employees of banks and financial companies to contact the victims, falsely claiming that they can "mortgage-free", "exempt letters" and "lend quickly" to trick the victims into downloading fake loan apps or logging on fake websites. Then, on the grounds of collecting "handling fee", "deposit" and "agency fee", the victim is tricked into transferring money and remittance. After receiving the victim’s transfer, the fraudster closes the fake APP or fake website and blackes out the victim. Most of the deceived people are people who have urgent loan needs and are in urgent need of money turnover.

[Typical Case 3] Fan received a call claiming to be the customer service of a financial platform and asked if there was a loan demand. Because Fan just needed capital turnover, he added a WeChat friend of the other company and downloaded a "loan" APP. After Fan APPlied for a loan on the app, the other party asked him to transfer money on the grounds of paying membership fees, unfreezing money, and proving repayment ability. After Fan transferred 137,000 yuan to the other party, the other party still said that the loan conditions were not met and he could not lend, and then he lost contact. Fan found that the downloaded APP could not log in, only to find that he was cheated.

Pretending to be an e-commerce logistics customer service fraud

Fraudsters pretend to be e-commerce platforms or customer service of logistics express companies, falsely claiming that the goods purchased online by the victims have quality problems or the goods sold have been taken off the shelves due to violations, and inducing the victims to provide information such as bank cards and mobile phone verification codes on the grounds that they need to pay for "claim refund" or "reactivate the store", and guiding the victims to transfer money and remit money through screen sharing or requesting to download designated apps. Most of the deceived people are consumers who often shop online on e-commerce platforms or shop operators of e-commerce platforms.

[Typical Case 4] Du Mou received a call claiming to be "customer service" of an online shop, saying that the hair dye he bought a few days ago had quality problems, and now he needs to make a refund to Du Mou, and Du Mou believes it. The "customer service" induced Du to download an APP, through which he opened the screen sharing function of the mobile phone and followed the instructions. Subsequently, Du’s mobile phone received a text message that the bank card was transferred to 20,000 yuan, only to find that it was cheated.

Pretending to be a public security fraud

The fraudsters obtained the victim’s personal identity information through illegal channels, then pretended to be the staff of the public security organs, contacted the victim by telephone, WeChat, QQ, etc., threatened and intimidated the victim on the grounds that he was suspected of money laundering, illegal entry and exit, possession of drugs by express delivery, passport problems and other illegal crimes, demanded to cooperate with the investigation and keep it strictly confidential, and showed the victim false legal documents such as "arrest warrant", "wanted order" and "property freezing book" to increase credibility. At the same time, the victim is required to go to a closed space such as a hotel, "cooperate" with his work under the condition of blocking contact with the outside world, and transfer the funds to a "safe account" to commit fraud.

[Typical Case 5] Yang received a phone call claiming to be a policeman of Shanghai Public Security Bureau, claiming that a bank account under Yang’s name was suspected of illegal money laundering and asked him to go to Shanghai Public Security Bureau for handling. Yang said that he couldn’t go. The other party asked him to add QQ friends and sent a file showing Yang’s photos, which contained content such as being sentenced for money laundering. Yang was afraid. Subsequently, the other party asked Yang to cooperate with the investigation in the unoccupied room on the grounds of involving police secrets, and said that if Yang wanted to remove the suspect, he needed to transfer all the money in the card to a "safe account", and the money would be returned after the case was found out. Yang then transferred 50,000 yuan to the bank account provided by the other party. Later, due to the request of the other party to delete all chat records, Yang discovered that he was cheated.

False credit fraud

Fraudsters pretend to be banks, China Banking and Insurance Regulatory Commission staff or online loan platform staff to establish contact with the victims, falsely claiming that the accounts previously opened by the victims through campus loans, student loans, etc. have not been cancelled in time, and the relevant accounts need to be cancelled; Or lie that the victim’s credit payment tools such as credit cards, flower beds, and borrowing beds have bad records, and it is necessary to eliminate relevant records, otherwise personal credit information will be seriously affected. Subsequently, on the grounds of eliminating bad credit records and verifying running water, fraudsters induced victims to make loans on online loan platforms or Internet finance apps, and transferred the money to their designated accounts, thus committing fraud.

[Typical Case 6] Wang received a phone call from a staff member who claimed to handle high-interest loans in China Banking and Insurance Regulatory Commission. The other party said that Wang had a bad record caused by loans overdue, which would affect his personal credit information. After some communication, Wang believed the identity of the other party and transferred money to three different accounts of the so-called "China China Banking and Insurance Regulatory Commission Certified Docking Account" three times, totaling 250,000 yuan, of which 230,000 yuan was the money borrowed by Wang from three financial platforms. "What other bank cards and loan apps have you used?" When the other party repeatedly asked this question, Wang just woke up and realized that he had been cheated.

False shopping and service fraud

The fraudsters posted advertisements such as "low price discount", "overseas purchasing" and "shopping in 0 yuan" on WeChat group, friends circle, online shopping platform or other websites, or provided advertisements of special services such as "writing papers", "private detectives" and "tracking and positioning" to attract the attention of victims. After getting in touch with the victim, the fraudster induced him to add friends through WeChat, QQ or other social software for discussion, and asked for private transfer on the grounds that private transactions could save "handling fees" or be more convenient. After the victim pays, the fraudster will trick the victim into continuing to transfer money and remit money on the grounds of paying customs duties, deposits, transaction taxes and handling fees, and then blacken the victim afterwards.

[Typical Case 7] Li saw an advertisement for selling a valuable liquor on the Internet, so he added the details as a WeChat friend according to the contact information left by the other party. The other party claims to be a factory direct seller, and can provide internal prices, but it needs to be traded privately. After agreeing on the price, Li transferred 11,000 yuan to his account. A few days later, when Li asked the other party for logistics distribution information, he found that he was blacked out and found that he was cheated. In order to find a liar, Li added a self-proclaimed private detective as a friend after searching for a private detective on the Internet. The other party said that he could find someone for Li through his mobile phone, but he had to pay 10,000 yuan of labor fee first. After transferring 10,000 yuan to the account provided by the other party, Li found that he was blacked out again and was deceived twice.

Pretending to be a leader and being familiar with human fraud

Fraudsters use the photos and names of the victim’s leaders, acquaintances or children’s teachers to "package" social accounts, add the victim as a "fake" friend, or pull it into WeChat chat groups. Subsequently, the fraudsters expressed concern for the victims as leaders and acquaintances, or imitated the tone of leaders, teachers and others to defraud the victims. Then ask the victim to transfer money to the designated account on the grounds that it is inconvenient to come forward and answer the phone, and constantly urge the victim to transfer money as soon as possible on the pretext of time constraints, thus implementing fraud.

[Typical Case 8] Li’s QQ account was pulled into a work group by fraudsters, and the names of the members in the group were all staff members of the company, so it was not verified again. A few days later, Li received a group message: the "general manager" pretending to be a liar said that he needed to pay the other party’s project money and asked Li to check how much money was left in the company account. After Li checked the funds in the company’s account, the "general manager" impersonated by the liar asked Li to transfer all the funds in the account to the other party’s designated account, and urged Li to transfer money quickly on the grounds of urgency. For fear of offending the "leader", Li transferred all 400,000 yuan from the company’s account. After the general manager of the company received a short message from the bank, Li found out that he was cheated.

Fraudulent trading of online game products

Fraudsters publish advertisements for buying and selling online game accounts, props and cards on social and game platforms, or get game props for free and at low prices, participate in lottery activities and other related information. After the victim actively contacts with him, the fraudster induces the victim to bypass the formal platform and conduct private transactions with him on the grounds that private transactions are cheaper and more convenient; Or ask the victim to add a so-called customer service account to participate in the lucky draw, and ask the victim to pay "registration fee", "unfreezing fee" and "membership fee" on the grounds of operational mistakes and insufficient grades, and then the victim will be blacked out after success.

[Typical Case 9] When playing a game, Shen saw a message in the game chat box "Join the group and get game props for free". After applying for joining the group, a person with the net name "dispatcher" told Shen that he could get a lot of game benefits by scanning the QR code in the group. After Shen used WeChat to scan the QR code and fill in the relevant information, the webpage suddenly showed that WeChat would be frozen, and Shen contacted the "dispatcher". The other party said that Shen had improperly operated and pushed a person named "Handler" to him. The "processor" said that it is necessary to prove that WeChat is my use through transfer, and all funds will be refunded after verification. At the request of the other party, Shen transferred 18,000 yuan to the designated account, only to be found cheated after being blacked out by the other party.

Marriage and dating fraud

Fraudsters collect a large number of self-portraits and life photos of "Bai Fumei" and "Gao Fushuai" through the Internet, create different identity images according to the scripts, and then publish personal information on dating websites. After establishing contact with the victim through social software, fraudsters use photos and pre-designed false identities to defraud the victim’s trust, and operate the love relationship with the victim for a long time. Subsequently, the fraudsters demanded money from the victims on the grounds that they were in urgent need of money and helped the fund turnover of the project, and constantly changed their reasons to ask them to transfer money according to the financial situation of the victims until the victims found out that they were cheated.

[Typical Case 10] Ms. Xie met a "foreign soldier" on the Internet. The other party claimed to be a military doctor stationed in a certain country and liked China culture very much. She hoped to settle in China in the future. In the process of chatting with this "soldier", Ms. Xie was gradually moved by the elegant conversation and daily concern of the other party, and confirmed the love relationship with the other party without meeting each other. "Soldier" said that he would transfer all his property to China so that he could live with Ms. Xie, but because she was intercepted by the customs, she needed Ms. Xie’s help to pay a fee to get through. Ms. Xie transferred 50,000 yuan to the account provided by her, and then transferred more than 400,000 yuan to the bank account provided by the other party because of the need to pay "thawing fee" and "handling fee", until she was blacked out by the other party, and Ms. Xie found out that she was cheated.

　　Xinhua News Agency, Beijing, February 14th Question: The largest range of rain and snow weather since winter. The rainy weather in the south will continue for a week.

　　Xinhua News Agency reporter Gao Jing, Hu Lu

　　On February 14th, tourists visited the Forbidden City in Beijing in the snow. On that day, it snowed in Beijing, and a large number of tourists came to the Forbidden City to enjoy the snow. Xinhua News Agency reporter Luo Xiaoguang photo

　　Snowflakes are fluttering in the north and rainy in the south. On the 14th, the largest range of rain and snow weather since winter came online. What is the reason for the rain and snow? What will the weather be like in the future? The reporter interviewed relevant experts.

　　The snowfall in the north has a large impact range and strong intensity.

　　Fang Yi, chief forecaster of the Central Meteorological Observatory, said that around the 14th, the snowfall in the north was generally characterized by a large impact range and strong intensity, which was the largest and strongest snowfall in North China since winter. There are small to medium snow or sleet in central Inner Mongolia, Hebei, Beijing, Tianjin, Henan and other places, which gradually weakens after nightfall that day. Snowfall in Liaoning, Shandong and eastern Inner Mongolia will last until the morning or day of the 15th.

　　Just two days ago, the snowfall on the 12 th has already surprised many small partners in the north. It is also snowing, but the snow on the 14th is somewhat different from that of the previous days.

　　Fang Yi pointed out that the difference between the two snowfall processes lies in the different sources of cold air and water vapor. This round of snowfall is due to the continuous eastward movement of cold air in northern Xinjiang and southward along the northwest road. Before the influence of cold air, the ground inverted trough and the low-level southerly wind were significantly strengthened, which transported the warm and humid airflow from the south to the north, which was beneficial to the formation of snowfall in Huanghuai area of North China. On the 12th, the snowfall process was mainly caused by the return of cold air from the East Road. In addition, there was an easterly wind in Bohai Sea to transport water vapor, which led to snowfall in Huanghuai area of North China.

　　Strictly speaking, the snow on the 14th was the third snowfall in Beijing recently. Not only that, since February, there has been obvious snowfall in many places in the north, including Beijing.

　　Chen Lijuan, chief of the Climate Prediction Office of the National Climate Center, said that the precipitation situation is closely related to the coordination of cold air activities, water vapor transport and other conditions. In February, there were two strong cold air processes affecting China. At the same time, the subtropical high in the western Pacific is stronger than normal, and it is north by west, which leads a lot of water vapor from the northwest Pacific and the South China Sea to be transported to China, especially to the north of the Yangtze River, where it merges with the cold air guided by the trough from Mongolia to Northeast Asia, forming favorable conditions for precipitation in the north. Because the temperature is obviously lower than normal, it appears in the form of snowfall.

　　The continuous rain in the south has lasted for a week.

　　Since February 7th, there has been continuous rainy weather in southern China for one week. Fang Yi said that due to the strong and stable subtropical high, the south branch trough is more active, the low trough keeps moving eastward, and the warm and humid airflow is strong, resulting in continuous rainy weather in the south.

　　He said that in the coming week, there will be continuous rainy weather in Jiangnan, South China, Jianghuai, Jianghan, Chongqing and Guizhou. In particular, it should be noted that from 17th to 18th, heavy rain may occur in parts of central and western South China and central and western South China, and the possible secondary disasters should be prevented in time.

　　Fang Yi pointed out that for the northern region, Xinjiang, Tibet, Qinghai and other places will have small to medium snow, local heavy snow or blizzard from 14th to 16th. Around the 18th, there will be a snowfall mainly with light snow in south-central North China, Huanghuai and other places, and moderate to heavy snow may occur in some areas of Huanghuai.

　　Chen Lijuan said that from December 1, 2018 to February 13, 2019, the national precipitation was 29% higher than the normal average, but the spatial distribution was extremely uneven. The eastern region was "less in the north and south, more in the middle", that is, less in the northeast, north China and eastern South China, but more in Jianghuai and Jiangnan, and more in the western region as a whole.

　　Ruixue is a good year, especially for the northern region. Because of less precipitation in the early stage, snowfall is very beneficial to alleviate drought and agricultural production. However, the continuous rainy weather in the southern region will affect the growth of crops to a certain extent.

　　The global climate is closely related, and El Ni? o "adds fuel to the fire"

　　Looking around the world, not only has there been precipitation in many places in China recently, but there have also been frequent snowstorms in Europe and the United States.

　　Chen Lijuan pointed out that Europe, influenced by the Atlantic warm current, belongs to a temperate maritime climate, and the water vapor conditions are still abundant in winter, which is favorable for precipitation. If cold air from the polar regions moves southward, it is easy to form snowfall. Influenced by the water vapor transport conditions in the western Atlantic Ocean and the eastern Pacific Ocean, the United States is also prone to heavy snowfall when it encounters strong cold air activities. From January 26 to 30, the polar vortex invaded the United States southward, and two-thirds of the United States suffered from extremely cold weather, and the temperature dropped to the lowest in many years.

　　She said that from the global climate background, since September 2018, the tropical Middle East Pacific has entered an El Ni? o state, which will form an El Ni? o event, which is conducive to transporting more tropical ocean water vapor to the southern United States. El Nino event has no direct contribution to the cold wave in North America, but when the cold wave occurs, if more water vapor is transported to the mainland of the United States, it will easily lead to heavy snowfall, thus aggravating the disaster and influence of cold wave activities.

　　At the same time, when El Ni? o occurs, it is beneficial to transport more water vapor from the western Pacific Ocean and the South China Sea to China’s land areas, creating conditions for precipitation in the eastern part of China, and cooperating with the process and intensity of cold air activity in the middle and high latitudes, causing rainfall or snowfall in different parts of China.

1905 movie network news The hilarious animated comedy was released on October 22nd.Singing by Jiang Shen and Hui Lin, members of the SING women’s group.Cultural promotion song "pet ability song"Mv, silly little pets with two girls’ full voice,Let the whole departmentmvcuteLi off the charts has a perfect score in sunshine, but inmvIn the short film, the unshakable friendship between the pet leagues is even more eye-catching.

《Pet alliance"byRenhard·Miroslav KloseAs a director, he used toDirecting, etc. animation. It is reported that,The film will be on11mooneightLanding in the mainland cinema on the 20 th.

Pet League tells the story of Roger, a stray dog, and Bob, an abandoned robot, leading the abandoned pets to defeat Frankstone, who tried to replace humans with robots, and restoring the peace of the future city. In addition to the plot, the Pets’ League has been fouled by the cute fluffy appearance of these little pets, and each character is full of characteristics: Bob’s stupidity, Belle’s arrogance, Ronaldo’s smugness, Walter the pug’s mourning face directly grows on the audience’s jokes, and Tiger the Dutch mouse with a round body and big eyes with Cosmetic Contact Lenses can be said to be "cute" itself.… …At that time, people don’t know what to dopickWhich one?.

　

In the Chinese promotional song "Song of Pet Ability" released this time, the story of the film is gradually unfolding in front of the audience: Roger, a stray dog, is the most famous thief in Luobo, but when he met Bob, an abandoned robot, his "tough guy" persona slowly began to collapse under the friendship offensive of the warm man robot, and the indestructible and inseparable friendship between the two people was also moving. The sentence "We are lifelong friends," It is not only a tear-jerker, but also the best footnote of this "Best Partner Movie of the Year".

In addition to the friendship between Roger and Bob, in the mv, a series of fantastic adventures experienced by members of the Pet League on their way home are also the highlights that have to be mentioned: it is comparable to a large-scale urban car chase, a wild animal trio chasing and intercepting, and a huge steel mouth with flames … … Just looking at it makes people sweat for those cute little pets, and it also makes people more curious and look forward to how they will tide over the difficulties.

It is worth mentioning that,The mv also exposed the "clapping dance"Eggs, this group of cute little pets incarnate as "dance forest" masters and dance happily together. Sophie, the "Dancer", stood on the table and took the lead dance. All the pets twisted and high-fived each other with the music on the dance floor, and Meng Li off the charts was full of joy.Even after hardships and obstacles, these happy little pets still choose to face their sufferings with joy and face the world with laughter. Perhaps, as the lyrics of "Song of Pet Ability" say, in the face of setbacks, as long as good friends join hands and face them bravely and calmly, all difficulties can be overcome one by one.

Movie "Pet alliance"will be in11mooneightLanding in the cinema on the 24 th, laughing at the world with you.

　　After a four-year absence, the 18th beijing international automotive exhibition returned. As an intelligent pioneer, the high-end intelligent automobile robot brand is more and more based on the theme of "extremely more intelligent and beautiful, more and more AI", deducing the future AI technology, and the first show of Beijing Auto Show is out of place.

　　On April 25th, Jiyue Auto Robot made its debut at Beijing Auto Show with a brand-new product lineup, and its second model — — The AI intelligent pure electric car Jiyue 07 ushered in the first show of the auto show, and won the title of "The Most Beautiful 7 Series" with the original design of China with great artistic aesthetics. Extreme Vietnam and NVIDIA (NVIDIA) will join hands again, and Thor, a high-performance computing platform with 1000TFLOPS, will be put into mass production in 2026. At the same time, Extreme Yue 01 will also upgrade the latest version of V1.5.0, and PPA Zhijia will have an early adopter experience in 100 cities, once again giving users a monthly "new car".

　　Ultra-low drag coefficient of 0.198 China original design creates "the most beautiful 7 series"

　　High value and artistic beauty are the eternal pursuit of automobile design. Extreme Yue 07 has gone a step further in design aesthetics, combining advanced AI intelligence with beautiful robot aesthetic design language, and combining with leading intelligent technology, it has become the "most beautiful 7 series" which integrates aesthetic design, cutting-edge technology and sports genes, and has become a new benchmark for car aesthetic design in the global automobile industry.

Ji yue CEO Xia Yiping

　　Xia Yiping, CEO of Extreme Vietnam, said: "Today, we should not only pay tribute to those beautiful ‘ 7’ I also want everyone to understand the beauty of products, and some changes have taken place because of our arrival. In the design of smart cars in the next 10 years, there will be a shadow. " At the same time, Zeng Yuqun, chairman and general manager of Contemporary Amperex Technology Co., Limited, said: "The Extreme Yue 07 is very good, and the first one is left to me."

Zeng Yuqun, Chairman and General Manager of Contemporary Amperex Technology Co., Limited

　　Extreme Yue 07 continues the family gene of "Robot Aesthetics" design language — — Robotization, futurism, empathy, the pursuit of science and technology, purity and simplicity. On the Extreme Yue 07, it not only precipitated the classic elements in the history of automobile design, but also perfectly combined with AI technology, eliminating the complicated components such as the traditional door handle and the laser radar on the roof of the car. It adopted the slip-back design, created rich lines with the golden ratio law, and shaped the appearance of an automobile robot with simple technology and dynamic.

　　The robotized family-style front face design integrates intelligent interactive lighting system, just like the robot’s eyes, which is highly recognizable and shows a strong sense of future technology. Excellent A-pillar angle and slip-back lines together outline the beautiful outline of "Venus Curve", with high light running through from beginning to end, showing elegance while being dynamic. The rear shoulder fender also adopts a large undulating curve design comparable to super-running, and the stamping depth reaches 373mm, which greatly improves the fullness of the whole vehicle shape and has its own naked-eye wide-body effect.

　　The curve design close to the extreme of engineering makes the body more in line with the theory of fluid mechanics and obtains excellent aerodynamic performance. With the highly integrated hidden outside sensor, hidden water tangent, and dozens of times of bottom fender leveling optimization, supplemented by the whole body aerodynamic suite, the drag coefficient of Extreme Yue 07 reached an astonishing 0.198, far ahead of the same class.

　　"Good-looking and smart" is the unique highlight of Extreme Yue 07. The iconic handleless electric induction door, intelligent interactive headlights and automatic lifting tail wing have created a brand-new visual sense and brought unprecedented intelligent interactive experience.

　　Thanks to this, Extreme Yue 07 won two top design awards in the world, German Red Dot and iF. At this point, the design of the ultra-yue automobile robot has swept the three palace-level design awards of German Red Dot, iF and Japan GOOD DESIGN, and won the highest honors in 15 different categories. China’s original design won the top of the world’s design.

　　The early adopter experience of PPA Zhijia 100 City has evolved beyond V1.5.0 version.

　　In the era of smart car 3.0, AI technology is the core driving force, enabling smart cars to think and act like people, and to constantly evolve themselves. Based on the comprehensive empowerment of Baidu’s AI big model technology ecology, Jiyue 01 took the lead in realizing the AI big model "getting on the bus" and the only pure visual high-level intelligent driving in China/the only one in the world, which became the benchmark of the 3.0 era.

　　SIMO, which is deeply integrated with AI large model, changes user habits with more natural voice interaction. At present, the daily average voice interaction penetration rate of ultra-Vietnamese users remains at 98%, with an average of about 63 times per car every day. As the representative of pure vision technology in China, about 90% of users are using Extreme Yue PPA Intelligent Driving, and Extreme Yue 01 also won the title of the second China Intelligent Driving Competition NOA Challenge in Beijing.

　　Since its listing, Extreme Yue 01 has allowed users to "drive new cars every month" at the speed of OTA upgrade once a month. At this auto show, Extreme Yue announced that the new version of V1.5.0 is about to be pushed in full, and PPA Zhijia will have an early adopter experience in 100 cities. Once again, the evolution of Extreme Yue 01 will soon usher in rejuvenation.

　　Extreme Yue 01 is the first model equipped with Baidu map V20 SR intelligent driving version. In 2024, the extreme Yue PPA intelligent driving will be "all over the country", and PPA intelligent driving can be used as long as Baidu map navigation can reach. In addition, from April 15 (inclusive) to May 31 (inclusive), you can enjoy the ROBO Drive Max advanced intelligent assisted driving for free.

　　NVIDIA Thor blessing car robot "brain" will upgrade 1000TFLOPS.

　　In order to provide users with a worry-free, convenient and intelligent car experience, the company has established comprehensive ecological cooperation with the world’s leading technology enterprises in the fields of intelligent driving, intelligent cabin, after-sales and energy replenishment, and continuously promoted the application of cutting-edge intelligent technology.

　　At the Beijing Auto Show, Jiyue announced that it will cooperate with NVIDIA (NVIDIA) to build the next generation of smart cars. Extreme Vietnam plans to start mass production from 2026 with NVIDIA DRIVE&trade, a new generation of centralized in-vehicle computing platform of NVIDIA; Thor, to meet the end-to-end intelligent driving needs of the whole scene in the future, and to bring users a safe and advanced intelligent mobile travel experience. DRIVE Thor will provide high-performance computing power of up to 1000TFLOPS, which will accelerate the evolution of ultra-car robots on the road of high-level intelligence.

　　In terms of eco-cooperation, Baidu’s network disk has landed on the ultra-car machine, and the small-scale ecology is also interconnected with the ultra-car 01, allowing users to obtain cloud videos, photos and other content anytime and anywhere, and can complete car condition inquiry and remote control at home through the small-scale speaker.

　　Extreme Vietnam has accumulated 350,000 charging piles, covering 330+ cities across the country. At the same time, it has also reached cooperation with Weilai Energy and Extreme Krypton Energy, focusing on "worry-free travel and free charging". It is fully interconnected with Linklater’s after-sales service system, radiating 120+ cities, and with mobile door-to-door service, it ensures that customers in extreme Vietnam will not panic when they travel all over the country. (Source: Jiyue Automobile)

On March 27th, with the trial operation of the Blue Bottle Coffee Shangsheng Xinsuo Store, the project enclosure was removed for the first time in the second phase of Shangsheng Xinsuo, which has received much attention recently, and will be opened to the public in the second quarter of this year.

The reporter saw at the site of the second phase project of Shangsheng Xinsuo that five multi-storey buildings that have been opened and are under construction have been unveiled in unison, and the newly built public spaces such as streets, inner courtyards and squares in the project have also welcomed the first batch of citizens. In the future, it will introduce complex formats such as fashion and creative office, commerce, education, sports and culture, continue the attributes of Shanghai Literature and Art New Standard of Shanghai Shangsheng New Institute, and continue to deepen the new formats, new scenes and new modes of urban lifestyle consumption.

Shangsheng Xinsuo Phase II renderings ?

"Rubik’s cube" corridor "overlapping" error space

The second phase of Shangsheng Xinsuo has a total construction area of about 24,000 square meters, including five new buildings. Inspired by the "Settlement Rubik’s Cube", each building is shaped like a Rubik’s Cube, which is connected with each other through high-rise corridors on the second and third floors to form a three-dimensional walking system in the park.

Judging from the on-site construction, the scattered architectural forms have further guaranteed the vision, lighting and ventilation functions of the high-rise buildings. Shanghai Vanke, the operator of the project, introduced that the second phase of Shangsheng Xinsuo includes space forms such as single-family, overlapping courtyards and foreign buildings, which can meet the various personalized needs of enterprises for space, and can set up popular office spaces such as terraces, internal courtyards, empty steps, enterprise front halls and creative workshops, so that enterprises of different sizes can find suitable development carriers.

Shangsheng Xinsuo Phase II Shu Shu photo

Shu Shu photo of the second phase corridor system of Shangsheng Xinsuo

The reporter learned that the five new buildings in the second phase of Shangsheng Xinsuo continued the Bauhaus style of the industrial buildings in the first phase of the project, with simple and tough lines. The historical elements of the industrial buildings in the first phase were also integrated into the architectural design of the second phase, continuing the urban memory. It is worth noting that the height of the buildings in the second phase of the project is lower than that in the first phase of the project. Built in the 1950s and 1960s, the building is eight stories high and was once the tallest building in Changning District. The reporter learned from the project side that considering the requirements of historical features protection and the overall coordination of the project skyline, the height of the second phase of the building was limited.

Shangsheng Xinsuo Phase II skyline Shu Shu photo

The second phase of Shangsheng Xinsuo also pays more attention to the creation of public social space and atmosphere. With the concept of "street alley" and "main square+inner garden", it has created a multi-dimensional public space with an area of about 7,300 square meters, an increase of nearly 2,000 square meters compared with the first phase, and introduced more natural elements such as gardens and greening, providing a richer carrier for holding creative activities such as market flash, exhibitions and fashion shows.

Shangsheng Xinsuo Phase II Shu Shu photo

The second phase of Shangsheng New Institute has newly set up large steps and characteristic stairs.

The reporter noticed that the second phase of the project also flexibly set up ornamental punching points such as large steps and characteristic stairs, further enriching the leisure function and social attributes of the park. There is also a sports platform and a roof garden on the top floor of the second phase of the project. In the future, the small square connected with the first phase will be added with external placement and green plants, which will present a rich picture of "urban carpet" with the landscape and lighting design.

With the opening of the second phase of the project, Shangsheng New Institute will also add 300 underground parking spaces, so that Anxi Road, Yan ‘an West Road, Niuqiaobang Road and Panyu Road will have entrances and exits, which will be more open to the public.

Shangsheng Xinsuo Phase II renderings ?

Shangsheng Xinsuo Phase II renderings ?

Unique format enhances "accessibility"

In 2023, the first completed building of the second phase of Shangsheng Xinsuo has been officially opened together with the outdoor camphor square, and brands and enterprises such as Banana, Osoka and Reebok have settled in. From April this year, the other four projects under construction will be opened one after another, showing the park form of "business on the first and second floors+high-floor office", and the office is expected to account for about 70%. At present, 7-8 merchants along the street on the lower floors are under intensive renovation.

The reporter learned that the second phase of Shangsheng Xinsuo continued the brand attracting strategy of the first phase and continued to gather the first stores of many brands. On March 30th, the boutique coffee brand Blue Bottle Coffee will be the first to open in the second phase. In addition, the family lifestyle space store including the light outdoor retail platform "Go Wild", the parent-child sports lifestyle brand "JUMP+JOY", the British trend electric scooter brand "Pure Electric", the children’s wear brand "Youlan" and the "Farm to cup" concept store of Yunnan rural food brand "Yexuan" will also be stationed. The above-mentioned brand stores are the first in China, Shanghai or Changning District.

Shangsheng Xinsuo Shu Shu photo

Shu Shu photo of the connecting area between the first and second phases of Shangsheng New Institute

According to Shanghai Vanke, the first phase of Shangsheng New Institute has been in business for nearly 6 years, and a set of operating concepts that adapt to the park style has been gradually explored in terms of format and atmosphere creation, that is, outdoor sports, natural environmental protection, brands with quality and emotional value are continuously introduced, and urban lifestyle sets are created to cope with changes in consumer demand.

Therefore, in the brand selection of the second phase of the project, Shangsheng Xinsuo continued and expanded the concept of "front store, rear enterprise (factory)+multi-show" in the first phase, empowering the brand with the site characteristics of ancient and modern integration, and enhancing the "visitability" of the park.

In the second phase, SIGMA, the manufacturer of optical products, and JUST.FOTO, the brand of big-head stickers, all settled in the form of "front shop and back enterprise", so the brands can interact with consumers more directly. Hanbo International will be stationed in the form of "office+exhibition hall" to carry out project incubation in the field of fashion technology. Hanbo Designer Salon will also cooperate with world-renowned designers to display international cutting-edge fashion brands in the park.

Shangsheng Xinsuo Phase II renderings ?

Wild selection & renderings of Youlanmen Store

The new play of meta-universe stimulates the vitality of the park.

Shangsheng Xinsuo is located between Xinhua Road, Yuyuan Road and hengshan road-Fuxing Road, which is a representative landmark of Shanghai’s urban renewal in recent years. Its history can be traced back to the 1920s and 1930s. There are three historical buildings in the park, including Sunke Villa, Columbia Country Club, Navy Club and affiliated swimming pool. The industrial buildings scattered in the park were designed and built by the Shanghai Institute of Biological Products, which has been working and producing here since the 1950s, and the plot has also become an efficient and orderly closed scientific research site.

Shang sheng Xin suo

Shangsheng New Naval Club and Swimming Pool

In 2016, Shanghai Vanke started the transformation and operation of the Shangshengsuo plot. The first phase of Shangsheng Xinsuo, which was officially unveiled in May 2018, is a 7×24-hour immersive cultural block. Its unique historical and cultural atmosphere and architectural space form make it a settlement of fashion and creative industries. At present, the first phase of the project has settled in IDEO, a world-class creative agency, Digital Kingdom, a well-known special effects company, AAI, advertising door and other enterprises.

The reporter recently learned that the streaming media platform iQiyi will soon settle in the first phase of Shangsheng New Institute, and it is expected that the office space will be renovated and opened in the middle of this year. On the first floor of the iQiyi office building, two trendy experience stores will also be stationed simultaneously, namely "Wonderland Crossing X-META" with elements such as full-sense VR (Virtual Reality), Meta-Universe and Fantasy Paradise, and "Wonder Universe" with high-end scripts. In the future, the public can experience the iQiyi explosion video IP through VR and other forms, and Shangsheng Xinsuo and the brand will also jointly explore new ways to operate the content of urban renewal projects.

Iqiyi will soon settle in Shangsheng Xinsuo. ?

Rendering of "Wonder Universe" Store

Since its opening, Shangsheng New Institute has attracted the general public and tourists from all over the world with exhibitions, plays, concerts, lectures, comedies and other rich and diverse cultural activities. This year will usher in the 4th Shangsheng Xinsuo Cultural IP "Coffee Drama Festival", which will last from the May Day holiday to the Dragon Boat Festival, and four classic coffee dramas will be staged in the Navy Club, Sunke Villa and the park stores in turn. During the "May Day" period, the public square of the park will also hold a coffee market simultaneously, so that the audience can fully experience the charm of immersive drama.

In order to implement2017Central Committee inoneDocument No.1, National Agricultural Modernization Plan (2016—2020) and the implementation opinions of the Ministry of Agriculture on promoting the structural reform of agricultural supply side, and give full play to the basic and leading role of crop varieties in promoting the structural reform of agricultural supply side. We are hereby notified as follows to speed up the new round of crop variety upgrading.

First, fully understand the importance and urgency of carrying out a new round of crop variety upgrading.

Excellent varieties are the core carrier of agricultural science and technology, and every breakthrough in varieties has promoted the leap-forward development of agricultural production. Since the founding of New China, crop varieties have experiencedseven?eightThe coverage rate of improved varieties of crops has reached.96%The contribution rate of varieties to agricultural production increase exceeds43%. The upgrading of fine varieties has made outstanding contributions to ensuring national food security, promoting agricultural efficiency and increasing farmers’ income. At present, China’s agricultural and rural development has entered a new historical stage, which puts forward new requirements for crop varieties. Seed industry is the leading industry in the structural reform of agricultural supply side and the development of modern agriculture, and it is of great significance to speed up a new round of crop variety upgrading.

(1) To further promote the structural reform of the agricultural supply side, it is urgent to speed up a new round of crop variety upgrading.The structural reform of agricultural supply side puts forward new requirements for stabilizing grain production, promoting structural adjustment and promoting green development. According to the planting structure adjustment layout of stabilizing grain, optimizing economy and expanding feeding, promoting structural adjustment in the "sickle bend" area and the farming-pastoral ecotone in the north, accelerating the development of advantageous industries and vigorously developing water-saving agriculture, a number of new varieties with green ecology, high quality and safety, special features, high yield and high efficiency are urgently needed. However, for a long time, the problem of "more high-yield varieties, less high-quality special varieties, more food crops, less cash crops, more resource-consuming varieties and less resource-saving varieties" in China’s crop varieties has been unable to adapt to the new situation of structural reform on the agricultural supply side, and it is urgent to speed up a new round of crop variety upgrading.

(B) vigorously develop modern agriculture, there is an urgent need to speed up a new round of crop variety upgrading.At present, the acceleration of rural labor transfer, the tightening of resource and environment constraints, and the frequent occurrence of natural climate disasters have seriously restricted the development of agricultural production. It is very urgent to change the mode of agricultural development and develop modern agriculture. Developing agriculture with moderate scale operation and high efficiency also puts forward new requirements for varieties. At present, most of the varieties promoted are varieties suitable for labor-intensive production, high water, fertilizer and medicine management and popularization, which are inconsistent with the requirements of developing modern agriculture. It is urgent to cultivate and promote a number of new varieties suitable for mechanized production, light and simplified cultivation, multi-resistance and wide adaptability, high quality and safety, and special and special use.

(C) To enhance the competitiveness of seed industry, it is urgent to speed up a new round of crop variety upgrading.At present, the international seed giants are accelerating their integration, and the trend of global seed resources and market monopoly is intensifying. However, the problem of homogenization of crop varieties and disconnection from the market in China is more prominent and lacks international competitiveness. The structural reform of agricultural supply side and the development of modern agriculture provide unprecedented market space for the development of seed industry, which is conducive to establishing a variety innovation system with enterprises as the main body, accelerating the integration of seed industry resources and markets, promoting enterprises to become bigger and stronger, enhancing the competitiveness of seed industry and ensuring the safety of seeds used in agricultural production.

Two, clear the general idea and principle of the new round of crop variety upgrading.

(A) the overall thinking

We must adhere to the new development concept of innovation, coordination, green, openness and sharing, closely focus on promoting the structural reform of agricultural supply side, aim at optimizing supply, improving quality and efficiency, and increasing farmers’ income, take green development as the guide, take reform and innovation as the driving force, start from the production side and supply side, innovate the system and mechanism, highlight the dominant position of enterprises, and give full play to the basic public welfare R&D advantages of scientific research units. Work together to build a two-wheel drive modern seed industry innovation system, accelerate the cultivation and promotion of a number of new varieties with green ecology, high quality and safety, multi-resistance, wide adaptability, high yield and high efficiency, and special use, and accelerate the new round of crop variety upgrading.

Strive to complete a new round of crop variety upgrading by the end of the "Thirteenth Five-Year Plan", and the coverage rate of improved varieties will reach.ninety-seven percentAbove, the contribution rate of varieties to agricultural quality improvement and efficiency improvement exceeds50%. Among them, the variety replacement rate of rice, wheat and corn grain production functional areas exceeded60%; The variety renewal rate of soybean, cotton, rapeseed, sugar cane, natural rubber and other important agricultural products production protection areas exceeds40%; The variety renewal rate of dominant areas of characteristic agricultural products such as miscellaneous grains, miscellaneous beans, vegetables, fruits, tea, flowers and Chinese herbal medicines exceedsthirty percent. On the basis of existing varieties, the quality rate of varieties should be improved.10%Above; The drought resistance and water use efficiency of varieties are obviously improved, and water is saved.5%Above; The fertilizer requirement is obviously reduced, and the amount of chemical fertilizer is reduced.10%Above; The disease resistance and insect resistance are obviously enhanced, and the dosage of pesticides is reduced.15%Above.

(2) Basic principles

Adhere to market orientation.To speed up a new round of crop variety upgrading, seed enterprises and scientific research and teaching units should start with the final decision, scientifically determine breeding objectives according to market needs, and accelerate variety innovation; Agricultural authorities at all levels and seed management institutions should take market demand as the guide, constantly reform and improve various management systems such as variety approval, filing and registration, innovate working mechanisms, and provide quality services for variety innovation and promotion.

Adhere to the main body of enterprises.It is necessary to speed up a new round of crop variety upgrading with enterprises as the main body, and give full play to the main role of enterprises in variety innovation, achievement transformation, demonstration and promotion and industrial development by integrating resources in all aspects of education, reproduction, promotion and marketing.

Adhere to independent innovation.Give full play to the advantages of China as a big country in agricultural germplasm resources, make good use of two kinds of resources and two markets at home and abroad, give priority to independent innovation, supplemented by introduction, continuously improve the innovation ability and level of varieties, and ensure the safety and quality of varieties used for upgrading.

Adhere to government guidance.Give full play to the role of the government in planning and layout, policy support, finance and insurance, strengthen variety management, demonstration and promotion, seed market supervision and intellectual property protection, and create a healthy and orderly environment for variety upgrading.

Third, the key tasks of the new round of crop variety upgrading

(a) deepen the joint research of major scientific research on improved varieties and accelerate the cultivation of new varieties.While continuing to deepen the joint research on national-level improved varieties focusing on food crops such as rice, wheat, corn and soybeans, all localities should actively promote the joint research on provincial-level improved varieties focusing on cash crops and local specialty crops. It is necessary to constantly explore and innovate the joint research mechanism, strengthen the dominant position of enterprises, give full play to the advantages of enterprises in operating mechanism and capital scale, as well as the advantages of scientific research institutions and universities in resources and talents. Through enterprises’ integration of resources in seed industry, we will open up the whole industry chain of basic theoretical and technological research, germplasm resources mining, breeding material creation, variety selection, seed production and management, improved seed demonstration and promotion, technical services and product transformation, and establish a modern seed industry innovation system combining Industry-University-Research.

(2) Optimize the management of crop varieties and accelerate the commercialization of new varieties.We should emancipate our minds, change our concepts, shift the management focus from pre-licensing to post-event supervision, set up more road signs and fewer roadblocks, so as to standardize the market order and stimulate market vitality. The national and provincial variety approval committees should adjust the index system and standards of variety approval in a timely manner according to market needs and encourage variety innovation; It is necessary to continuously broaden the variety test channels and standardize the management of consortium test and green channel test; It is necessary to optimize the examination and approval procedures and improve the examination and approval efficiency; It is necessary to actively and scientifically carry out the introduction and filing of the same ecological area and accelerate the promotion of excellent varieties. It is necessary to implement the registration system for non-major crop varieties, do a good job in the registration of crop varieties such as miscellaneous grains, beans, melons, fruits and vegetables, tea, etc., standardize the management of dominant and characteristic crop varieties, and promote the healthy development of related industries. It is necessary to strengthen the supervision of variety safety, revoke the examination and approval or registration of varieties with safety defects in time, forcibly withdraw from the market, protect farmers’ interests and ensure industrial safety. It is necessary to continuously strengthen the protection of new plant varieties, further expand the scope of protection list, broaden the channels for variety testing, optimize the protection process of new varieties, increase protection efforts and improve protection efficiency; Accelerate the revision of the Regulations on the Protection of New Plant Varieties and improve the protection level of original innovative varieties. It is necessary to strengthen the connection between variety approval, variety registration and new variety protection, and build a unified variety throughout the country.DNAFingerprint database provides scientific basis for strengthening seed market supervision and standardizing market order.

(three) improve the variety demonstration and tracking evaluation system, accelerate the promotion of new varieties.It is necessary to combine the functional areas of grain production, the production protection areas of important agricultural products, the advantageous areas of characteristic agricultural products and the construction of modern agricultural industrial parks, and rely on seed management institutions at all levels to improve the national, provincial (autonomous regions and municipalities directly under the Central Government), city and county-level variety display and demonstration and promotion variety tracking and evaluation system, so as to combine good varieties, agricultural machinery and agronomy, and supporting services. Actively explore the new mechanism of variety display and demonstration with seed enterprises or enterprises alone, so as to connect offline display with online sales. It is necessary to organize new business entities and farmers to carry out on-site observation and technical training, and use new media and other channels to increase publicity and accelerate the promotion of new varieties. It is necessary to focus on the follow-up evaluation of approved varieties, registered varieties and registered varieties, and timely release the catalogue of varieties suitable for structural adjustment and related information.

(4) Build a big data platform for seed industry and improve the information service capability.Relying on China Seed Industry Information Network, accelerate the construction of a national unified, efficient, open and transparent seed industry big data platform, and promote online application and information release inquiry of variety testing, testing, validation, registration, protection, introduction and filing, and seed production and operation licensing matters; Timely release domestic and foreign agricultural products information and seed market information, and guide growers to scientifically select marketable crop varieties. Encourage seed enterprises to carry out e-commerce and provide the whole planting service for new business entities and farmers.

Four, strengthen the new round of crop varieties upgrading safeguard measures.

(1) Strengthen organizational leadership.Agricultural authorities at all levels should take accelerating the new round of crop variety upgrading as a key task to promote the structural reform of agricultural supply side, strengthen the top-level design, introduce supporting policies and increase financial support in light of local conditions; It is necessary to formulate an implementation plan, refine the objectives and tasks, clarify the division of responsibilities, improve the assessment mechanism, and ensure that the variety upgrading work is in place.

(2) Improve policy support.The competent agricultural departments at all levels actively coordinate the departments of finance, development and reform, formulate supporting policies, increase the support of infrastructure projects and financial projects for the upgrading of varieties, and strengthen the test conditions and test capabilities of varieties.DUSTest capacity and the construction of demonstration bases, promote the implementation of post-variety subsidy policies, and explore the establishment of special funds such as subsidies for healthy seedlings of characteristic crops, subsidies for purification and rejuvenation of conventional crops, and demonstration and demonstration of varieties. At the same time, mobilize social forces, give play to the role of enterprises, and jointly promote the implementation of variety upgrading.

(3) Strengthen market supervision.Clarify and strengthen the seed management function according to law, and implement the territorial responsibility and main responsibility of seed market supervision. Strict qualification of seed production and operation, strengthen the record management of all kinds of subjects in seed production and operation, improve the file system of seed production and operation, the authenticity system of labels and the quarantine system of origin, and standardize administrative behavior. According to the needs of local planting structure adjustment, the seeds and seedlings of miscellaneous grains, beans, melons, fruits and vegetables should be included in the routine supervision scope to ensure the supply of healthy seedlings; We will continue to crack down on illegal activities such as the production and operation of fake and inferior seeds and the infringement of counterfeit cards, strengthen the connection with judicial protection, and protect and encourage original innovation. Strengthen the construction of seed management team and capacity, especially at the county level, ensure the funds for seed management, and improve the supervision and service capacity of seed industry.

(4) Pay attention to publicity and guidance.Make full use of radio, television, newspapers, Internet and other propaganda media, systematically publicize and report the good practices, good models, good varieties, new experiences, new mechanisms and new achievements in the new round of crop variety upgrading, and create a good public opinion atmosphere.

　　From July 20th to August 16th, the Economic Daily-China Economic Net "Great Rivers Run — A 9-member interview group on the theme of "Reports from the Yangtze River Economic Belt" completed the whole interview and reporting activities in two batches. In 28 days, the interview team traveled to Yunguichuan, and then arrived in Shanghai by boat from Chongqing along the river, facing the intense heat and high temperature all the way. During this period, they also experienced extreme weather such as rainstorm and typhoon many times. The trip involved more than 8,000 kilometers in 11 provinces and cities and more than 220 interview points. This is not only an unforgettable experience of journalists’ career, but also a solemn journey full of sense of mission, responsibility and responsibility.

　　This is an interview to temper my feet, eyesight, brain power and pen power. The Yangtze River, the mother river that has bred splendid Chinese civilization, is the source, blood and soul of the sustainable development of the Chinese nation. Its ups and downs, its prosperity and progress, endless stories and endless thoughts. Poverty alleviation in mountainous areas, upstream ecological protection, industrial transformation and upgrading, and conversion of old and new kinetic energy … … Along the way, we visited villages, visited farmers, entered enterprises, and visited ports. While walking, we collected materials and distributed them, carried forward the spirit of "going to change", and recorded and witnessed the little changes in the economic and social development of provinces along the Yangtze River by means of live coverage of words, pictures and videos. From the head of the Yangtze River to the tail of the Yangtze River, we have recorded the people and events along the river. Every detail is touching people’s hearts, every story is exciting, and every moment is inspiring. We are delighted to see that it has become the consensus of the people along the Yangtze River to "jointly protect and not develop" and put the restoration of the ecological environment of the Yangtze River in an overwhelming position, and the movement of "ecological priority and green development" has been played in all provinces.

　　This is an interview to personally participate in the great protection of the Yangtze River. "Be a volunteer to protect the mother river of the Yangtze River, be a recorder of the development of the Yangtze River Economic Belt, be a supervisor of the ecological protection of the Yangtze River, and be an advocate of a green lifestyle." On the first day of the interview, the theme interview group jointly released the proposal of "Grateful Mother River to Protect the Yangtze River Water", which infected more people to participate in the action to protect the Yangtze River. At Shigu Wharf in Lijiang, Yunnan, more than 100 journalists from 10 central media and media from 11 provinces and cities along the Yangtze River Economic Belt jointly planted 100 cedars, adding a touch of green to the Yangtze River. In the interview along the way, every reporter consciously protects the environment of the Yangtze River, brings his own handkerchief and washing utensils, and tries to avoid using napkins … … We feel duty-bound and proud to protect the mother river with practical actions!

　　For everyone, this is still an interview to participate in governing the country and promote practical work. The mainstream media is not only a disseminator of information, a witness and participant in the new era, but also a promoter of the great protection of the Yangtze River. As the Supreme Leader General Secretary pointed out at the symposium on further promoting the development of the Yangtze River Economic Belt, "Promoting the development of the Yangtze River Economic Belt is a major decision made by the CPC Central Committee and a major strategy related to the overall development of the country, which is of great significance to the realization of ‘ Two hundred years ’ The Chinese dream of striving for the goal and realizing the great rejuvenation of the Chinese nation is of great significance. " Therefore, through this in-depth interview, we can see the whole of China based on the Yangtze River. Through our report, we can help the provinces along the Yangtze River to truly untie the ideological knot, make the concept of "jointly protecting and not developing" enter the mind, and make the road of "ecological priority and green development" wider and wider; With the successful experience and beneficial thinking of the development of provinces along the Yangtze River, it is not only our mission, but also our due responsibility and responsibility to enlighten all parts of the country to ignite the new engine of high-quality development and make the road of great rejuvenation of the Chinese nation more and more sonorous.

　　"We must leave a clean and beautiful Yangtze River for future generations", which is a firm oath and a solemn commitment. Promoting the development of the Yangtze River Economic Belt involves various fields of economic and social development, and it is a systematic project, and it is impossible to accomplish all its tasks in one battle. Lucid waters and lush mountains are invaluable assets, how to truly implement ecological protection; How to get rid of the huge inertia of the traditional development model and path and further accelerate the transformation of old and new kinetic energy in the provinces along the Yangtze River; How to coordinate water, road, port, shore, production, city and other aspects, and do a good job of "a game of chess" in regional coordinated development, there are still many problems to be solved in the development of the Yangtze River Economic Belt, which requires more exploration and thinking, extensive participation of the whole society, down-to-earth, long-term efforts, and unswerving efforts to draw a blueprint to the end, and the cadres and the masses relay race.

　　Let’s join hands and work together to sing the "Song of the Yangtze River" in the new era!

　　I only hope that a river will flow forever.

　　From July 20th to August 4th, as a "great river running — — Report from the Yangtze River Economic Belt ",I participated in a half-way interview from Lijiang, Yunnan to Wuhan, Hubei. In just 15 days, the interview was in full swing, and it was a rare experience in my personal career, and it also left me endless aftertaste and thinking.

　　The Yangtze River is beautiful. Along the way, the Yangtze River not only shows the beauty and magnificence of colorful Yunnan, the beautiful Zhong Ling in colorful Guizhou, the majestic and dangerous Bashan and Shushui rivers, and the vast and rich basins of the two lakes, but also has vivid practices of ecological protection and restoration of the Yangtze River in various provinces and cities along the Yangtze River, such as vigorously promoting returning farmland to forests, developing ecological agriculture, implementing shoreline greening, and carrying out pollution control and ecological compensation. It has become the consensus of the people along the Yangtze River to "jointly protect and not engage in large-scale development" and jointly care for one river and clear water.

　　The Yangtze River is thick. For thousands of years, the Yangtze River basin has been linked by water, connecting the upstream and downstream, the left and right banks and the main tributaries, forming a large economic and social system. Today, it is still an important link connecting the Silk Road Economic Belt and the 21st century Maritime Silk Road. By vigorously implementing rural revitalization, promoting industrial gradient transfer, opening up the "golden waterway" of the Yangtze River, breaking the chronic disease of "chemical industry encircling the river" and accelerating the kinetic energy conversion of emerging industries, the movement of "ecological priority and green development" has been played.

　　The population gathered and the regional GDP created by the Yangtze River Economic Belt account for more than 40% of the country, and the total import and export volume accounts for about 40% of the country. It is the economic center and vitality of China. The 15-day interview recorded only one side. Protecting a river and clear water together, how to turn green mountains and green hills into Jinshan Yinshan and realize the high-quality development of the Yangtze River Economic Belt? More thinking and exploration are needed in the provinces and cities along the Yangtze River. How to coordinate coastal, riverside, border and inland opening, realize organic integration with the "Belt and Road" construction, and cultivate new advantages in international economic cooperation and competition? The construction of the Yangtze River Economic Belt still needs a new starting point, down-to-earth, long-term success, and more and greater achievements. (Economic Daily-China Economic Net reporter Li Hui)

　　The surging heart of the Yangtze River

　　Our reporter Li Yuyang

　　Several colleagues and I started from boarding the ship in Wuhan, "Rivers flow — — Report from the Yangtze River Economic Belt. Unforgettable 15 days, facing the hot summer and high temperature, we also experienced typhoon landing and torrential rain. Going out early and returning late, flying in Dai Yue, almost every day, after issuing the manuscript of the day and doing a good job of coordination, summary and preparation, it is already the early morning of the next day. But I still don’t feel tired, and I am still passionate. A strong sense of mission has provided me with inexhaustible motivation.

　　This interview is a good exercise of party spirit, which improves one’s political position and has a deeper understanding of the great significance of the development strategy of the Yangtze River Economic Belt. It has become the consensus of the cadres and masses in the middle and lower reaches of the Yangtze River Economic Belt that "we should pay great attention to great protection and not to great development". According to their own characteristics, all localities have made their own explorations on "ecological priority and green development" and formed a "chorus".

　　In the process of close contact with the provinces and cities in the Yangtze River Economic Belt, the magnificent Yangtze River and the green mountains and green waters along the way inspired my strong patriotic feelings. Empathy is very important. Only with empathy can we build a community of destiny more consciously and feel more responsible. We sincerely want to protect the clear water of this river from flowing eastward and drum and shout for the Yangtze River.

　　Along the way, what I saw and heard was mostly the achievements made in promoting the construction of the Yangtze River Economic Belt in recent years. The water is clear, the sky is blue, and the species are rich … … I am more concerned about how the people here live. Because all efforts are aimed at increasing the well-being of the people. Seeing that the life of the people along the coast is getting more and more prosperous after the improvement of the environment, I deeply understand Lucid waters and lush mountains are invaluable assets. (Economic Daily-China Economic Net reporter Li Hui)

　　Everyone’s green mountains and green waters

　　Growing up by the river, I participated in the "River Running — — The report from the Yangtze River Economic Belt was deeply cordial. In these days’ interviews, I met many people and heard many stories. The deepest feeling is that it is everyone’s responsibility to protect the mother river, because it is everyone’s green mountains and green waters.

　　In Lijiang, Yunnan, we saw a lush willow forest beside the Jinsha River. The 77-year-old local villager and Zezhou are model willows. He told me that "protecting the ecology means protecting yourself". He recalled that the local people began to plant trees spontaneously 60 years ago. In the ancient legend circulating in Lijiang, man and nature are half-brothers, and they should live in harmony.

　　In Guizhou, there is a Kurenai Wataru village near Wujiang River, a tributary of the Yangtze River. Zhou Ziting, a village party secretary, told me that it used to be a poor nest, but now it has become a silver nest, which has created a good way for tourism to get rid of poverty. The industrial development has been upgraded from "planting land" to "selling scenery", and good ecological resources have contributed. Here, "Lucid waters and lush mountains are invaluable assets" is not a slogan but a reality.

　　There are countless such stories. But this is not to say that the Yangtze River has been well protected. In fact, the ecological protection of the Yangtze River has many shortcomings. It’s just that we are glad to see that ecological priority, green development, joint protection and no development are becoming the consensus of the people along the coast. (Economic Daily-China Economic Net reporter She Huimin)

　　Kinetic energy conversion makes the beautiful Yangtze River.

　　Our reporter Zhou Mingyang

　　Along the Yangtze River, no matter vigorously developing ecological economy or promoting the construction of strategic emerging industries, the exploration of taking the road of "ecological priority and green development" has achieved initial results.

　　Promoting the development of the Yangtze River Economic Belt and handling the relationship between ecological environmental protection and economic development is the most important thing. In the interview, we saw a vivid case: Guantian Village, Suijiang County, Zhaotong City, Yunnan Province, used geographical advantages to plant "Banbianhong" plums, which increased vegetation coverage, kept soil and water, and at the same time drove farmers to increase their income, achieving a double harvest of economic and ecological benefits. The world-renowned quality of flowers in Yunnan, wine in Guizhou and tea in Sichuan benefits from a good environment. People regard the environment as a treasure, protect it in development and develop it in protection, and truly turn "green mountains and green hills" into "Jinshan Yinshan".

　　To build a modern economic system, we need to deal with the relationship between breaking old kinetic energy and cultivating new kinetic energy. In the interview, we saw that the conversion of kinetic energy in the development of the Yangtze River Economic Belt has achieved remarkable results. Yibin, Sichuan, which once relied on liquor and coal as its pillar industries, is accelerating the development of strategic emerging industries such as intelligent terminals and rail transit. As an old industrial base and manufacturing base, Chongqing has accelerated the transformation and upgrading of traditional industries, and the green environmental protection industry represented by the Internet and new energy has increasingly become the foundation of sustainable development. In the interview, such examples abound, and the industrial development along the Yangtze River Economic Belt is realizing a cage change and a phoenix nirvana.

　　There is no small thing to do for the people.

　　During half a month’s investigation and interview along the Yangtze River, I found more and more: whether it is to build an economic Yangtze River, an ecological Yangtze River or a cultural Yangtze River, its essence is to increase the well-being of the people along the line. As the saying goes, "the interests of the people are no small matter, and every leaf is always concerned."

　　In Wuhan, the transformation of shanty towns and the improvement of the ecological environment are no trivial matters, and the vivid practice of improving people’s livelihood is responding to people’s yearning for a better life — — Living in Qingheju Community in Qingshan District, enjoying the renovation of new houses in shanty towns with complete facilities and convenient transportation; Ride on the lush East Lake Greenway, enjoy the beautiful lakes and mountains, and breathe fresh air … … The transformation of shanty towns and a good ecological environment have become real well-being of people’s livelihood.

　　In Yangzhou, the protection and renovation project of "Shuangdong" historic district, such as street lane renovation, infrastructure renovation, residential renovation and street style renovation, has been fully implemented, and more than 100 residential houses have been renovated, more than 230 shops along the street have been repaired and restored, and more than 30 old streets and lanes have been renovated.

　　Going deep into six provinces and cities (Hubei, Jiangxi, Anhui, Jiangsu, Shanghai and Zhejiang) has made me a friend of many people along the Yangtze River. Tracing back to the roots, the roots of journalists are at the grassroots level. Only when our feet stand on the ground and among the masses, will our roots be deeper, our hearts be truer, and our road will be wider and farther. (Economic Daily-China Economic Net reporter Wen Jicong)

　　Be a recorder of the new era

　　Take part in the "River Running — — What a wonderful thing it is to interview the theme of the report from the Yangtze River Economic Belt!

　　When I was in college, I drank long river water for 4 years. After arriving in Beijing, I continued to drink the Yangtze River water from the South-to-North Water Diversion Project. The water of the Yangtze River melts into my body and goes deep into my soul.

　　On August 3rd, I started this report from Wuhan. The beautiful scenery of Wuhan River Beach shows me that the concept of "ecological priority and green development" has taken root along the Yangtze River. Wuhan Yangluo Port Iron-water Intermodal Transport Project connects the upper, middle and lower reaches of the Yangtze River in series, connecting the world and becoming the epitome of the development of inland ports in the golden waterway of the Yangtze River.

　　In Nanchang, I saw that the front fuselage, middle fuselage and rear fuselage of domestic large aircraft C919 were produced by Hongdu Commercial Aircraft Company. Jingneng Optoelectronics has become the world leader in LED photoelectric industry. Nanchang, relying on the agglomeration of high-tech industries, is taking off and has a bright future.

　　It was 1: 00 a.m. when I passed Wuhu by passenger ship at night. The lights of Binjiang Park are flashing, and Zhongjiang Tower has stood silently at the intersection of Qingyi River and Yangtze River for 500 years, witnessing the city becoming brighter and more beautiful. The construction site of Wuhu Shanghehang Yangtze River Bridge is brightly lit. This city will add another Yangtze River Bridge and usher in new development.

　　"The tiger’s dragon plate is better than the past, and it is turned upside down and generous." In Nanjing, there is a surge of creativity in Jiangbei New District, a national new district, where a group of innovative enterprises gather. On the Jiang Xinzhou across the river from Jiangbei New District, a world-class "Eco-tech City and Low-carbon Wisdom Island" is under construction. Innovation is becoming the key word for the development of Nanjing.

　　"A leaf is swaying in the Yangtze River, and the white clouds are Su Yang everywhere." In Shanghai, the free trade zone has been tried first, and the Shanghai electronic port has become a powerful measure to promote the integration of customs clearance, greatly improving the convenience of customs clearance for ships and goods. Wusongkou International Cruise Port has become the largest cruise home port in Asia and the fourth largest in the world. Shanghai, as an international metropolis, is constantly moving towards higher development goals.

　　The great river flows to the sea, and a new era will come. As a young reporter, I would like to be a recorder of the Yangtze River in the new era, and always pay attention to and repay the mother river! I wish the Yangtze River a better place, and I wish a river with clear water will last forever! (Economic Daily-China Economic Net reporter Wu Hao)

　　Carry out green development to the end

　　In midsummer, we started from the source of the mother river of the Yangtze River and went down the river to interview and investigate.

　　The interview for nearly a month is a particularly precious experience. Although the journey was tiring, I learned and tried many new ways of communication, which benefited me a lot. On July 31, under the command of the front and rear, I cooperated with journalists and website video reporters to bring a "mobile" report, which was broadcast live on a 1,000-ton passenger ship and a 100-meter elevator crossing the Three Gorges Dam, with more than 1.2 million people watching.

　　I was shocked by the live broadcast of the Three Gorges Dam. At the same time, the live broadcast experience made me feel that as a new media reporter, I should make more efforts to enrich the reporting forms. Tap the keyboard with one pair of hands to record what you see and hear; It is my duty to focus on finding the most beautiful images with one lens. Camera and mobile phone have become pens in my hand. It is my pursuit to immerse myself in the true feelings and portray the beauty of development and construction of the Yangtze River Economic Belt with new media language. In the youth of my life, I am proud to devote myself to my favorite journalism industry, and this unforgettable memory will be engraved in my heart forever.

　　Looking back on this trip, I saw the mountains and the waters, listening to river of no return and seeing the picturesque scenery. Walking in 11 provinces and cities along the Yangtze River Economic Belt, bending down, sinking down and grounding, trying to tell the stories of ecological Yangtze River, economic Yangtze River, cultural Yangtze River and people’s livelihood Yangtze River, also made me realize that it is everyone’s responsibility to protect the mother river of the Yangtze River. We should treat nature with awe, carry out green development to the end, and keep our mother river alive forever. (Economic Daily-China Economic Net reporter Zhang Qian)

　　Professional accomplishment and physical training

　　From the gathering of experts in Lijiang, Yunnan, intensive interviews have been conducted all over the travel itinerary every day. "How to show the first-hand scene to the greatest extent in a limited time and deliver the stories along the Yangtze River Economic Belt to the audience?" This is not only a practical test of whether new media and traditional media products can complement each other and interact with each other, but also a field training for me.

　　In front of Xiangjiaba Hydropower Station in Zhaotong City, Yunnan Province, I asked the responsible comrades of the local water conservancy department, "What is the breakthrough to achieve synergy between the power station construction and the expansion of neighboring ports" and "How to upgrade the power station function and help the downstream agricultural irrigation" … … Although there are still no definite answers to some questions at present, many ideas that lead to exploration are expressed in communication. It is this kind of thinking collision that presents the audience with a magnificent picture of the construction of the Yangtze River Economic Belt, and also makes me touch a business ladder of "endless learning" in the report — — To do news, we must not only fight for skills and awareness, but also deepen the various background materials in the reporting field.

　　To ensure the high-quality completion of the task, the second thing to be tempered is physical fitness. On the first day of the interview in Yunnan, a 20 kg bag was carried on the back, plateau, load, sun exposure, and high-intensity interview … … Let me realize the taste of "gritting my teeth" as my predecessors said; It took me nearly 4 hours to travel to Wushan County, Chongqing, and the Panshan Highway made me understand that physical fitness is also an important guarantee for my business ability. (China Economic Net reporter Xiao Wei)

　　Protect our mother river together.

　　I got on the boat from Wuhan and went down along the river. Along the way, I deeply felt that all localities were taking practical actions for the development of the Yangtze River Economic Belt and the environmental protection of the Yangtze River basin.

　　There are two scenes that I remember deeply.

　　One is the Freshwater Dolphin National Reserve in Tongling, Anhui Province. When interviewing Zhang Bajin, a finless porpoise breeder for 20 years, he said that he knew every finless porpoise he kept like the back of his hand. For decades, he regarded the finless porpoise as his own child, and appeared at the feeding point on time every day for decades without interruption. When he said that with the improvement of the water quality of the Yangtze River, the number of finless porpoises in the nature reserve has increased from the initial 3 to 11, his eyes were filled with tears of joy.

　　The second is in Songjiang, Shanghai. The G60 Industrial Park, which the local government aims to develop the economy and improve the local environment, has now reached the third stage. With the promotion of governments at all levels, Shanghai, Anhui, Jiangsu and Zhejiang provinces, a total of nine cities, will work together for common development and build an economic union in the Yangtze River Delta region.

　　From these two things, we can see that the concept of building a Yangtze River Economic Belt with "clear water, sky blue, green land and excellent industry" has penetrated into individuals, enterprises and governments at all levels. Everyone is consciously practicing the concept of "jointly protecting and not developing".

　　"I live at the head of the Yangtze River, and you live at the tail of the Yangtze River". Only by jointly guarding our mother river can we truly embark on a new path of ecological priority and green development. (China Economic Net reporter Wang Zhongqiang)

CCTV News:The innovative application of cutting-edge technology is one of the important features of this Dubai World Expo. The mascot robots made by China Science and Technology Company and 152 intelligent robots serving the whole Expo have attracted much attention.

This one-meter-tall, orange little guy is the most popular robot in the Expo Park. It can not only provide visitors with 24-hour greeting and interactive services, but also often participate in flash activities such as man-machine dancing with staff.

In addition, people can also see intelligent logistics distribution robots in the shape of cabinets like this from time to time in the park. Tourists order meals through mobile phones, and the service personnel put the food into the robot incubator after receiving the order. Under the guidance of automatic navigation and obstacle avoidance, the robot can easily transport the food to the designated distribution point in the park. After receiving the notice, tourists pick up meals at the delivery point and enjoy safe and seamless delivery service.

From entertainment, logistics to security and epidemic prevention, this series of intelligent robots with different functions are all designed and manufactured by Teslink Technology Group Co., Ltd. from China, which uses scientific and technological innovation to ensure the safe holding of the World Expo in the post-epidemic era.

The robots designed and manufactured by China Company stand out from the competition with many international high-tech companies by virtue of their diversified cluster intelligence and high-level intelligent interactive services, and have become one of the chief official partners of this Dubai World Expo, showing the achievements of China in the field of artificial intelligence to the world.

　　Today viewpoint

　　Aerospace gives people a special feeling of "high cold", which reminds them of advanced fighter planes and magnificent space stations that ordinary people can’t see, touch or use.

　　A few days ago, the well-known American website "GOBankingRates" took stock of 25 kinds of technologies originated from the National Aeronautics and Space Administration (NASA) in our daily life, which spread all over our "food, clothing, housing and transportation". They come from the distant sky, but they are convenient for our daily life.

　　Food: baby milk powder, freeze-dried fruit, food safety packaging.

　　At present, more than 90% of infant formula in the United States contains microalgae. It was originally the product of NASA research, the purpose of which was to test the potential use of algae as an oxygen "recycling agent" in space travel.

　　Freeze-dried fruit is a common snack. However, the purpose of NASA’s development of freeze-drying technology is to make the fruits in the Apollo mission easier to carry, and this technology can maintain 98% nutrition with 20% quality.

　　In order to ensure the safety and quality control method of space flight food development, NASA has now become a food industry standard to protect the food safety of consumers all over the world.

　　Life: memory foam mattress, scratch-resistant lenses, anti-ultraviolet sunglasses, cordless vacuum cleaner, Nike air-cushion sports shoes, space blankets, ski boots.

　　Comfortable memory foam mattress can fully fit the human body and relieve stress, which is necessary for many families. Memorable foam was not originally used to make mattresses. It was originally developed by NASA to cushion the impact of spacecraft landing on astronauts.

　　Compared with ordinary glass, scratch-resistant lenses have a longer life. In fact, the scratch-resistant coating is a "by-product" accidentally discovered by Jet Propulsion Laboratory (JPL) under NASA when researching the diamond hard coating for aerospace.

　　In 1980s, two scientists from JPL developed a kind of welding glasses, which can absorb, filter and scatter the strong light emitted during welding. Later, this technology was widely used in anti-ultraviolet sunglasses.

　　Initially, Black&Decker was ordered to develop a portable device for Apollo and Gemini missions, which was used to extract samples from below the surface of the moon. This technology has been improved to become a "cordless vacuum cleaner".

　　Nike air-cushioned sneakers use the patent of "Blow Rubber Molding" obtained by M. Frank Rudy, a former engineer of NASA. The initial application target of this technology is spacesuit.

　　The space blanket is insulated and heat-preserved, which is an essential item for survival in the wild and marathon. But it was originally developed by NASA to protect spacecraft and astronauts at low temperatures.

　　In addition, the technology used by NASA in the joints of spacesuits has been improved and used in ski boots, which improves the athletes’ control ability in skiing.

　　Home: swimming pool purification system, household heat insulation materials.

　　In order to resist the extremely low space temperature, NASA made an insulating material called "radiation barrier" from aluminized polyester. According to JPL, aluminized polyester is now used in most household insulation materials.

　　In 1960s, NASA developed an electrolytic silver iodide filter to provide clean drinking water for astronauts, and now it is widely used to purify swimming pools.

　　Travel: aircraft deicing system, precision GPS, anti-skid groove on highway, better tires.

　　According to NASA’s technology transfer plan, civil aircraft can fly in cold weather, mainly due to a thermoelectric deicing system called Thermawing developed by NASA.

　　Many mobile phones are equipped with precision GPS technology developed by JPL, and its data comes from JPL global GPS receiver network. Even if there is no wireless connection, you can still use GPS positioning on your mobile phone.

　　NASA’s Langley Research Center has developed anti-skid slot technology to prevent aircraft accidents on wet runways. Later, this technology was widely used in expressways.

　　In 1970s, Goodyear Company developed a new tire material for NASA Viking Mars probe, which was used in parachute system. This technology was later used to improve ordinary tires, increasing their life by 10,000 miles.

　　Electronic products: mobile phone camera, notebook computer, high-power solar cell, wireless headset, mouse, CAT scanner.

　　In the 1990s, NASA asked JPL scientists to make a miniature camera that can be installed on spacecraft while ensuring the quality of photography. According to JPL, one-third of mobile phone cameras now use this technology.

　　According to the Smithsonian National Air and Space Museum, "Grid Compass" is the first notebook computer in the world. It was first used in the space shuttle mission in 1983, which is one of the inventions of NASA.

　　The crystalline silicon solar cells used in the home originally came from the lightweight solar energy system developed by the Environmental Research Aircraft and Sensor Technology Alliance under NASA for electric aircraft.

　　NASA has developed wireless headphones for astronauts to facilitate their communication. Now this technology has entered thousands of households.

　　According to JPL, a NASA researcher developed a computer mouse in the 1960s, which allowed users to operate on the computer screen and made the computer more interactive.

　　JPL initially developed a CAT scanner to scan aerospace components to get advanced digital images to detect defects. Now, it has become a commonly used medical instrument.

　　Medical care: cochlear implant, invisible dental appliance, ear temperature thermometer.

　　Adam Kiser, an engineer at Kennedy Space Center, used his working experience in electronic, sound and vibration sensor systems in the space shuttle project to develop early cochlear implants by using electric pulses instead of sound amplification technology.

　　Compared with the traditional metal appliance, the invisible dental appliance is more beautiful. It is made of transparent polycrystalline alumina, which was originally developed by NASA to track heat-seeking missiles.

　　Nowadays, many parents use ear thermometer to measure the temperature of sick babies or young children. According to JPL, this thermometer adopts infrared dissection technology invented by NASA and Diatek.

　　There is always one of these 25 technologies that you have seen, touched and used. Aerospace technology can not only be used in high space, but also improve our quality of life after landing, which is one of the driving forces for human beings to explore and fly higher and farther.

　　(Science and Technology Daily, Beijing, July 8 th)

　　Maotanchang Middle School, located in Maotanchang Town, jin an district, Lu ‘an City, is known as "the largest college entrance examination factory in Asia" because tens of thousands of students take the college entrance examination every year, and even attracts foreign attention. Some people say that this is a paradise for repeat students, which allows many people to be admitted to undergraduate courses and fulfill their college dreams; Some people say that this is a prison, and its militarized management has destroyed many people’s youth. After all, it is inevitable to fall into emotional judgment, and it is impossible to outline the true appearance of this school.

　　The reporter of Jinling Evening News interviewed a "witness" who re-read in Maotanchang Middle School in 2006. Trying to restore a more real Maotan factory middle school from his self-report. In the eyes of this "witness", it is neither heaven nor hell, but a large-scale and efficient high school under the current education system. Respect for the wishes of the interviewee, his name is hidden in this article, and the reporter recorded the following content from his perspective. After several years, the "witness" said that some details may be slightly different from the present, so I hereby explain.

　　□ Jinling Evening News reporter Pan Dong

　　My story

　　Repeat for one year, from junior college to "211" university.

　　In 2006, I graduated from a third-rate high school in a town in Lu ‘an City. The teaching in this school was extremely average, and I didn’t work hard enough myself. Of course, my score in the college entrance examination was a mess. I remember that the total score was more than 450 points, while the admission line for this year was 493 points. That is to say, I can only go to a junior college, and I may not be able to fill in a good major. At that time, there were two roads in front of me. One was to stop studying, get a job in the society, and then get married and have children. The other was to repeat studies and go to Maotan Factory Middle School, which has a good reputation.

　　Although I was hesitant, my father insisted on sending me, and finally went to Maotan Factory Middle School in July of that year. One year’s hard work, the content is far more than the past three years, of course, the results are gradually improving. According to my own judgment, it is no problem to be admitted to this second school, and at most it is a university that is behind this one.

　　In June 2007, I took the college entrance examination for the second time, and the result was very ideal, even exceeding expectations — — The total score is 582 points, which is more than 30 points more than that of the previous year. There is no problem in getting into a better university. I applied to many universities in Jiangsu, including a "985" university and a "211" university in Nanjing, and was finally admitted to this "211" university.

　　"College Entrance Examination Factory" in My Eyes

　　A small town in the mountains around the school

　　When it comes to Maotanchang Middle School, we have to mention Maotanchang Town where it is located. It is reported that the school is the heart of the town, which is not an exaggeration. Soon after I entered the school, I found that this small town in the mountain is running around the school, in all aspects.

　　Because of the large number of students, school dormitories are far from enough, students, especially repeat students, choose to rent houses outside the school, which has become the biggest means for small town residents to make a living. Originally, they have been farming for generations, or they have gone to work in cities with the tide of work. Although the income is brought by the students, the local residents know that it is the credit of the school, so all aspects cooperate with the school’s work. The landlords of each family have close ties with the school, and sometimes students stay out at night, which can be reflected to the class teacher that night.

　　In addition to renting houses, small restaurants, shops, food markets, barbershops, stationery stores, etc. in the town all revolve around the school, so that in many detailed reports, there is such a scene. During class, the town is empty and there are not many pedestrians on the street, but at lunch or dinner, the town becomes buzzing almost instantly, and the school gate can be described as jostling with each other. The restaurant sells the prepared food to the door, and the students are choosing meals.

　　The most interesting thing is that there are also several Internet cafes in the town, but people who look like students are never allowed to go in. Perhaps this is also a "tacit understanding" between schools and businesses.

　　The gathering of repeat students with moderate grades

　　In 2007, more than 10,000 students from Maotanchang Middle School took part in the college entrance examination. Many people who don’t know the situation are wondering how this high school can recruit so many people. In fact, the main body of the school is not the freshmen, but the repeat students who come from all over the world.

　　I can’t prove it. In the end, from which year, the reputation of Maotan Factory Middle School’s good repetition effect began to spread in the local area. However, judging from the usual monthly exam and the final college entrance examination results, both the number and high scores of repeat students accounted for a large proportion.

　　According to my observation, the school has its own set of standards for repeat students. When I entered school that year, because the first year’s college entrance examination was more than 450 points, I only paid a symbolic fee of several hundred yuan (based on the second score line, five yuan less). If I didn’t meet the minimum score line required by the school, I needed to pay ten thousand yuan for the entrance fee, which was actually to set a threshold for students with low scores.

　　Therefore, the main body of repeat students is a group of students with medium grades. They either have poor foundation or one or two weak subjects. The main reason is poor study habits, and most of them have no self-control, but overall, their talents are not bad.

　　Efficient Training and Saved Mathematics

　　Perhaps readers are curious, how can this school improve the grades of repeat students so much in just one year? At that time, I didn’t know much about its teaching methods. I still remember the words of the head teacher in that year, "Our method is two horizontal and one vertical, dry!" Looking back now, I find that it is an efficient training under the simple truth.

　　In the students’ view, as soon as they entered the middle school, they began to review high school knowledge from the beginning, and a large number of test papers were synchronized. At first, they were extremely uncomfortable, but such training gradually showed results. Take my weakest math as an example. In 2006, I only got more than 80 points in the college entrance examination. I didn’t even pass the exam with a perfect score of 150 points, but I got 121 points in 2007, which has achieved my best level. Careful investigation, in fact, benefited from the full training of each chapter, although only more than 90 points or more than 100 points can be scored, but in the college entrance examination, which attaches importance to the foundation and has a comprehensive assessment, once the foundation of each chapter is integrated, you can get a good total score.

　　Behind the efficient training is the study of the college entrance examination questions. I found that no matter which subject teachers are very familiar with the college entrance examination questions, it should be the result of the joint study of the teaching and research group. It is worth mentioning that although the school has more training than other schools, students are never advised to do difficult problems except for particularly excellent students. Instead, they are trained repeatedly around the basic knowledge of the college entrance examination. A teacher once said, "The college entrance examination is a basic examination, and the topic should be done by most people, so it should be targeted."

　　Militarized management with only half a day off every week

　　Matching with efficient training is militarized management, which is mainly reflected in time management and discipline management. In 2007, when I was at school, I usually began to study by myself at 6:00 in the morning, and had a normal rest during recess, noon and evening. However, most students and children chose to study, some even asked others to buy meals for them, and studied at night until 10:50. Some students had to study a little longer until the classroom was turned off, and after returning to the rented room off campus, the more diligent students had to study for a while.

　　Not only the daily time is strictly managed, but also the weekly and monthly time. When I was at school, I only had a rest on Sunday afternoon for half a day. Most students used it for laundry, shopping and sleeping. At first, I took a monthly exam, and later, I took a weekly exam every Saturday. As for holidays, the school also took a day or two off at most. In short, we should squeeze out as much time as possible to study.

　　Discipline management is also very strict. It is common for the class teacher to find out about the decline in weekly and monthly exam results. If the behavior is not good for a period of time, it will inevitably be found to talk. If it is more serious, parents will be called and students will be expelled under special circumstances. Like many other high schools, the head teacher often looks inside the classroom during self-study. The most memorable thing is that there is a monitor on the roof above the podium of each classroom, which the head teacher occasionally uses. Love can’t be absolutely absent, but it’s really difficult in practice. I stay at school most of the time and have no time and space.

　　Teachers with high pay and return.

　　When it comes to Maotan Factory Middle School, I have to mention the teachers of the school. To be honest, compared with the teachers in the city, they are not particularly excellent. As far as I know, the way for schools to recruit teachers is usually a written test plus an interview. The written test is the college entrance examination paper of that year, and the interview is to have a class in the classroom. The final selection is all adapted to the school teaching model, which also explains why many former students return to school to teach after graduating from college. My head teacher was that year.

　　But the efforts of this group of teachers are absolutely incomparable to those of many teachers in the city. Students usually get up at 5:30 and read early at 6: 00, so the teacher must get to the classroom earlier and get up earlier. Students study by themselves at night until 10:50, and the teacher must wait for all the students to leave, which means going to bed later. In addition, students’ high-intensity test paper training also brings more correction work and explanation tasks to teachers.

　　High pay also has high return. As far as I know, the salary of school teachers is much higher than that of teachers in similar schools. As early as 2007, the income of ordinary teachers was six or seven thousand yuan, and the head teacher may be higher. After the college entrance examination, the school will also give bonuses to teachers according to the results of the class college entrance examination. For example, there are clear regulations on how much a book costs and how much a book costs.

　　In addition, the welfare is also quite good. In the mountains deep in the school, teachers are provided with housing, clothes will be distributed every year, free meals will be eaten in the school cafeteria, and teachers will be organized to travel abroad after the college entrance examination. I heard privately in 2007 that teachers have found it boring to go to Xinmatai and want to go to Europe.

　　Difficulties and superstitions of accompanying parents

　　Finally, I have to talk about a unique phenomenon in this school — — Accompany reading. Like Mao Zhong, it is suitable for repeating classes. Somehow, parents feel that accompanying students is beneficial for their children to achieve better grades. Objectively speaking, children can really save more time to study when parents accompany them to do laundry and cook for them, but parents accompanying them also bring invisible pressure to their children.

　　On the other hand, it is still very difficult for most parents to accompany them. Most of them come from the surrounding towns and villages. Originally, the husband and wife worked together to earn money. In order to accompany their children, the financial burden of the whole family fell on one person. It is not cheap to rent a small house in Maotan Factory. It used to be hundreds of yuan to more than a thousand yuan a month, but now it is rising even higher, and there are rising prices every year. The accompanying party has to arrange the children’s lives with limited money and bear great psychological pressure. Of course, with the expansion of the school’s reputation, more and more urban children come to repeat their studies, and parents come to accompany them, followed by the square dance and mahjong room.

　　In external reports, it is often mentioned that the so-called sacred tree in the school is "worshipped" by accompanying parents. This kind of superstition does exist. This tree is near the right wall in the school. Two years ago, I saw with my own eyes that there was a pile of ash more than one meter high on the wall outside the school, all of which were accumulated by superstitious parents burning incense. Behind it, it was just a psychological comfort.

　　The Future of "College Entrance Examination Factory"

　　Extend downward and run a branch school … … Copy the mode of running a school

　　In recent years, every time the media reports on Maotan Factory Middle School, they pay attention to its grand entrance examination, and sometimes look back on its college entrance examination resume, with little or no mention of where such a huge school will go.

　　I think that as long as the current examination system continues, this school, which can enable more students to realize their college dreams, will have the soil for existence. What has to be considered is that in recent years, the only-child generation has been attending high school, and the number of students is indeed decreasing. Moreover, because of the current situation of difficult employment, parents are no longer satisfied with the result of spending money and time to finally enter a second-year college.

　　The number of repeat students is shrinking, and the school has not only discovered it, but also begun to plan the future. As far as I know, in recent years, what Maotan Factory Middle School is doing is to copy its own school-running model. There are probably two ways. One is to extend to junior high schools and primary schools. For example, a private school from primary school to high school in another county was successfully acquired by it and sent management to settle in; The second is to run a branch school. Like the third-rate high school where I am located, the brand of Maotanchang Middle School Branch has been hung up, and the results of the college entrance examination have been getting better and better in recent years.

　　Some people applaud this kind of replication, thinking that it is to let more students enjoy high-quality educational resources, while others worry that it may lead to the homogenization of schools in the region. However, under the background of exam-taking, this is probably a false proposition, and no one can come up with a convincing conclusion.

　　In short, Mao Zhong was "demonized" by many people outside. It’s really hard to study there, but it’s not "abused" to the point of abnormal condition. Maozhong is just a place where the "routine" of the college entrance examination is thoroughly understood. Therefore, instead of saying "magic" in Mao, it is better to reflect on the college entrance examination system, which can be dismantled one by one by people and dealt with in a modular way.