Shanghai Metro has been able to use the APP directly without a bus card. What’s so special about this APP?

Since January 20, 2018, the whole network of Shanghai Metro has tried to scan the code and pass the gate. It is no longer afraid to take the subway without change and forget to bring the bus card. The scanned QR code is neither Alipay nor WeChat, but an APP called Metro Metropolis.

During the week of operation, people wearing red vests and Yi Labao can already be seen in subway stations, and more and more passengers are using them. For this change that is closely related to travel, curious babies naturally want to know more about it.

Let’s talk about the pioneer of "off-card" pit stop: NFC.

Before Metro was launched, Shanghai Metro was not the only way to get in and out of the station. In addition to bus cards, we can also see many passengers smartly taking out their mobile phones, smart watches and other equipment to enter the station.

I have to mention NFC here. Mobile phones and smart watches that can be swiped into the station are all card simulation modes using NFC technology. The simple understanding is that the device will record the magnetic core information of the bus card when it is tied, and the device is an analog card when it is used.

The efficiency of entering the station is comparable to that of a real bus card, but its limitations are also fatal-only some Android phones are supported. Apple’s mobile phone has actually had NFC function since the iPhone6, but Apple only opened this function for its own Apple Pay, but it also continued its style; Therefore, NFC has lost half of its territory congenitally, and naturally it has been tepid.

"Scan code" is the magic weapon to be compatible with mobile phone operating system.

With the promotion of scanning code payment by Alipay and WeChat, users have become accustomed to scanning code, and the mass base is quite strong. Indeed, the development of mobile payment in China is no worse than anywhere else in the world. The most important thing is that the hardware limitation of code scanning is not as high as NFC, which can basically cover all subway passengers.

Accurate passenger travel data

Scanning the code into the station is undoubtedly a good thing for passengers, and there is another choice, especially for passengers who easily forget their cards and often lose them. However, it seems unreasonable for Shanghai Metro officials to make great efforts to upgrade the gates and bear the extra operation and maintenance costs only from the convenience of passengers-or because Hangzhou next door supports scanning code to buy tickets and scan code to enter the station, and Shanghai, as a first-tier city, has been left behind too much, and it is hard to face.

Of course, there is no way to guess the specific reasons, but accurate passenger travel data is a scarce wealth.

When using the bus card, the subway company also holds the travel data, but all available data are partial, such as which platform has a large passenger flow and which route has a large passenger flow. According to the personal data of passengers, there are actually related records, such as the frequency of this user taking the subway, the route he often takes, and the time of commuting. However, because the bus card is anonymous, it is impossible to attribute these data to a certain user, let alone the user who triggered this part.

When users start to scan the code and enter the station, all this changes, and the data can be accurately corresponding to a passenger; Perhaps this part of the data can’t be used for the time being, but it is a scarce wealth for smart travel and smart city construction in the future.

Scanning code is a good thing, but why should there be a "Metro Metropolis"? Why not use Alipay or WeChat directly? This is also a question of many people. Obviously, using Alipay has a better experience for passengers. In view of the installed capacity of Alipay, there is no need to worry that users need to download an APP again when using it.

Besides Alipay, there are WeChat and UnionPay.

When Shanghai promoted the matter of scanning code and taking the subway, it was impossible not to consider Alipay at all, but if you think about it carefully, there are WeChat and UnionPay. Do you need compatibility? After all, Shanghai is not Hangzhou, so it is impossible to bet on the Alipay family. If you scan the code and take the subway in Alipay now, the current ticketing system and gate equipment are bound to be reformed. When you access WeChat or UnionPay in the future, you will face the possibility of repeated reforms. Why don’t official website Metro make its own Metro Metropolis APP, establish its own platform, and unify the specifications, so that no matter whether it is connected by WeChat or other manufacturers in the future, there is no need to make additional transformation. This is actually a long-term plan.

Who is the subject and who is the entrance of traffic?

Who is the subject. If Shanghai Metro opens the boarding code function on Alipay APP, the answer to this question will be vague, and scanning the code to ride will become a function of Alipay, which will contribute to Alipay’s market share and stability in Shanghai, and the entrance of user traffic will also be concentrated on Alipay APP. Shanghai Metro won’t do this, thus losing its initiative and future bargaining power.

Moreover, the installed capacity of Shanghai Metro’s own official APP has been very small, and it is not suitable for commercial advertisements. You can just take a ride to promote the function of scanning code and increase the download volume of "Metro Metropolis". After traffic, putting some advertisements can also be regarded as a means of profit.

Travel data

If the user completes the whole process of scanning the code on Alipay APP, all the user data will remain in Alipay. The accurate user travel data that the subway official has always wanted, as well as the reach of users in the future, is a fantasy.

Indeed, we found that the scope of cooperation between Metro Metropolis and Alipay and UnionPay is limited to providing users with real-name authentication capabilities and payment capabilities.

For various reasons, Shanghai Metro chose to build its own APP, but their experience and technical strength are far less than those of professional Internet companies in making applications.

Here are a few cases:

"Oh, my God, why do you have to turn on Bluetooth?"

Among them, the most talked about is to turn on Bluetooth. Indeed, when our "Metro Metropolis" APP scans the code, it must turn on Bluetooth. Why? The direct reason is that official website chose the self-built APP, and the fundamental reason is that the QR code can only interact in one direction, and the APP can’t get any information through the QR code. The passenger’s fare calculation is done independently by APP. If APP can’t get the location of the station, it can’t calculate the fare at all.

In order to solve this problem, Shanghai Metro has also spent a lot of effort. Through a series of problems with companies, it has launched the technology of "Double Offline BLE Bluetooth Write-back of QR code", and the story of "Double Offline" is left to the next node, saying that "Bluetooth Write-back" is actually a means for subway gates to inform APP passengers of the information of getting in and out of the station. The general process is as follows:

1. The mobile phone generates a two-dimensional code (including the user’s id, mobile phone Bluetooth address and other related information).
2. The gate reads the QR code information and sends it to the controller.
3. The controller on the gate calls the Bluetooth module of the mobile phone.
4. The mobile phone Bluetooth establishes communication with the gate controller, and writes back relevant information (information of the subway station, arrival time, etc.).
5. The gate is released.

Under normal circumstances, the above interaction process needs to be completed within half a second.

So, you must turn on Bluetooth. Why don’t you turn on Bluetooth when Alipay shows the QR code for payment, because nothing will be written back at all during the payment process. After the merchant scans the code, it has nothing to do with the QR code, and the user Alipay only receives the follow-up notice.

The impact of this technology:

1. The existence of Bluetooth write-back technology also prevents criminals from taking my QR code screenshot to ride.
2. Due to the problem of Bluetooth adaptation, subway officials have listed a list of unsupported mobile phone models. Many mobile phone manufacturers have castrated the Bluetooth function, so this kind of mobile phone is not in the support list.

"We are really thinking about passengers. If you don’t believe me, look at our dual offline technology."

In the real use process, some users will still stand in front of the gate and connect to the internet, then open the APP and bring up the QR code page. In fact, as long as the QR code is loaded, there is no need to connect to the internet for future refreshing. This point also fully considers the user’s usage scenarios. The signal in the subway is always unstable. If users are required to connect to the Internet during the process of opening or refreshing the QR code, it will greatly affect the user experience.

Conflict with NFC

Because the newly modified gate supports bus cards, NFC devices and code scanning devices at the same time, if a smart phone has NFC turned on and Metro Metropolis installed at the same time, it will be difficult to identify the gate, and it is obvious that passengers want to use Metro Metropolis. As a result, NFC may work because of the wrong approach posture, leading to the success of swiping the card. Because of this, the Android version of Metro Metropolis requires passengers to turn off the NFC function during the activation process. But in the long run, when the subsidy for "Metro Metropolis" ends, I think passengers may close the "Metro Metropolis". After all, NFC swipes cards faster and can take public transportation.

"Where did you put our bus passengers?"

From the above introduction, we can feel that Shanghai Metro has completely abandoned the bus card in this mode. There is no need to use the bus card in the whole process, but the good thing is half done. When passengers take the bus, they can’t use the "Metro Metropolis". At this time, they can only take out the bus card honestly, and after swiping the card, they find that the concessions for subway bus transfer are gone. Passengers are definitely unhappy. After all, there are not a few passengers who transfer between subway and bus during commuting. These users are destined not to become deep users of "Metro Metropolis".

I have also experienced the "metro Metropolis" many times recently, but I have never chosen to use it during the morning rush hour, or I quietly turned out my bus card and quickly passed the gate.

Product experience:

1. The stability of the APP: Many people have reported that after the code scanning is successful, the gate will not be released at all.
2. Number of gates: Now it seems that there are two gates at the entrance and exit of each platform to support code scanning. The number is still small. During the peak period, there was a queue in front of the code scanning gate, but the ordinary gate was unimpeded.
3. There is a single type of gate: in addition to ordinary gates, there is also a large baggage gate, and there is no large baggage gate that supports code scanning at present.
4. Efficiency of passing the gate: scanning code is faster than NFC, and faster than swiping the card. If someone opens the APP in front of you in the morning rush hour, it’s not enough to brush it a few times. You must want to kick him to death in your heart, but he is also in a hurry.

Brief analysis of product positioning;

The people who take the subway are roughly divided into permanent residents and tourists.

If permanent residents often take the subway, they will definitely get a bus card, which is faster than you. If the monthly consumption quota reaches a certain limit, there will be a discount, and there will be a discount for transferring to the bus.

Tourists certainly don’t understand and don’t want to understand "metro Metropolis". It seems that a one-day subway ticket is more suitable for them.

At least for now, regardless of existing subsidies. I think the bus card is better than "metro Metropolis", both in terms of convenience and economy.

This analysis has not yet involved the design of other product functions and the interaction with related pages. Wait until the user is stable, and after several iterations, do another analysis.

　

This article was originally published by @ Original Dream. Everyone is a product manager. Reprinting is prohibited without permission.

The title map comes from Unsplash and is based on CC0 protocol.

Recently, a news in the field has aroused widespread concern. It is reported that some owners of Xiaomi models found a new function called "lap time assessment in ranking mode" when receiving the update of Xiaomi HyperOS system. This function claims that if the owner can achieve the officially recommended lap time on the designated track, he can unlock the ranking mode.

This news quickly fermented on the Internet, which triggered heated discussions and doubts among car owners. However, the situation quickly reversed, and many car owners confirmed that Xiaomi had cancelled this OTA update.

In the face of this storm, Xiaomi officially responded quickly. They said that the company has always been committed to establishing good relations with users and attaches great importance to users’ feedback and interests. In the future, before OTA push, we will strengthen communication and forecast with users to ensure the transparency of information and users’ right to know.

According to a car owner of Xiaomi SU7 Ultra, Xiaomi’s sales staff has contacted him actively, apologizing for the incident and offering a car wash machine and points as compensation. The owner said that although the track mode is not used frequently for him personally, he still appreciates Xiaomi’s positive response and compensation measures.

"I think Xiaomi’s handling of this incident is very sincere," the owner said. "They plan to launch a new version of the car machine within 4-6 weeks, and provide 5000 points and car washing machines as compensation for the owners who are locked in power. You can also enjoy the service of free pick-up and delivery of cars to upgrade new cars. "

This incident not only tested Xiaomi’s crisis handling ability in dealing with emergencies, but also highlighted the importance of user feedback to enterprises again. Xiaomi’s quick response and positive compensation measures have undoubtedly alleviated the dissatisfaction of car owners to some extent.

However, different car owners have different views on this incident. Some car owners think that Xiaomi’s compensation measures are sincere enough, while others hope that Xiaomi can pay more attention to the actual needs and experiences of users in future product updates.

　　"Healthy Shanghai 12320" WeChat WeChat official account News, November 21st 0— At 24: 00, there were 4 confirmed cases and 44 asymptomatic infected cases in COVID-19, both of which were found in isolation and control. There were 5 confirmed cases and 45 asymptomatic infected cases imported from overseas in COVID-19.

　　Local case situation

　　November 21, 2022 0— At 2400 hours, 4 new cases were confirmed in COVID-19.

　　Case 1, temporarily living in Jiading District,

　　Case 2, living in Minhang District,

　　All of them came from other provinces and returned to Shanghai. After arriving in Shanghai, they were put under control. During this period, Covid-19’s nucleic acid test results were abnormal, and the results were positive after review by the CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 3, who lives in Pudong New Area, is a close contact of local infected people who have returned to Shanghai from other provinces previously reported in this city. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 4, who lives in Songjiang District, is a close contact of a native asymptomatic infected person reported in Japan on November 15th. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Situation of asymptomatic infection in local area

　　November 21, 2022 0— At 2400 hours, 44 cases of asymptomatic local infections were added.

　　Asymptomatic infected person 1, temporarily living in Huangpu District,

　　Asymptomatic infected person 2, asymptomatic infected person 3, temporarily living in Xuhui District,

　　Asymptomatic infected person 4, temporarily living in Minhang District,

　　Asymptomatic infected person 5, asymptomatic infected person 6, temporarily living in Jiading District,

　　Asymptomatic infection 7, temporarily living in Jinshan District,

　　Asymptomatic infection 8, living in Pudong New Area,

　　Asymptomatic infection 9, living in Jing’ an District,

　　Asymptomatic infection 10, living in Hongkou District,

　　Asymptomatic infection 11, living in Yangpu District,

　　Asymptomatic infection 12, living in Baoshan District,

　　Asymptomatic infected person 13, living in Jiading District,

　　Asymptomatic infection 14, asymptomatic infection 15, living in Qingpu District,

　　All of them came from other provinces and returned to Shanghai. After arriving in Shanghai, they were put under control. During this period, Covid-19’s nucleic acid test results were abnormal, and the results were positive after review by the CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 16-mdash; Asymptomatic infected person 18, living in Pudong New Area,

　　Nineteen asymptomatic infected people, living in Hongkou District, were quarantined and controlled after receiving notification from other provinces and cities. During this period, Covid-19’s nucleic acid test results were abnormal, and the results were positive after re-examination by CDC. Based on comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, they were diagnosed as asymptomatic infected people.

　　Asymptomatic infected person 20, living in Pudong New Area,

　　Asymptomatic infected person 21, living in Jing ‘an District,

　　Asymptomatic infection 22, living in Baoshan District,

　　Asymptomatic infection 23-mdash; Asymptomatic infected person 25, living in Jiading District,

　　Asymptomatic infected person 26, living in Songjiang District,

　　Asymptomatic infection 27, asymptomatic infection 28, living in Qingpu District,

　　Asymptomatic infected person 29, living in Fengxian District,

　　Asymptomatic infected person 30, living in Chongming District,

　　They are all close contacts of local infected people from other provinces who came to Shanghai and returned to Shanghai previously reported by this city. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 31, living in Jing ‘an District,

　　Asymptomatic infection 32, living in Putuo District,

　　Asymptomatic infected person 33, living in Jiading District,

　　All of them are close contacts of asymptomatic local infected people reported in Japan on November 15th. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 34-mdash; 36 asymptomatic infected people, living in Baoshan District,

　　Asymptomatic infection 37, asymptomatic infection 38, living in Jiading District,

　　They are all close contacts of asymptomatic local infected people reported in Japan on November 19. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 39, asymptomatic infection 40, living in Minhang District,

　　41 asymptomatic infected people, living in Qingpu District, were found abnormal in routine nucleic acid detection of key personnel in closed-loop management, and the results were positive after review by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 42, living in Xuhui District,

　　Asymptomatic infection 43, living in Changning District,

　　Asymptomatic infection 44, living in Qingpu District,

　　Is a close contact of related cases. During the period of isolation and control, Covid-19’s nucleic acid test results were abnormal, and the results were positive after rechecking by CDC. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Overseas imported cases

　　November 21, 2022 0— At 2400 hours, through the joint prevention and control mechanism at the port, five confirmed cases of imported COVID-19 were reported. One case was cured and discharged from the United States.

　　Case 1, a native of China, lived in Brazil, started from Brazil and arrived at Shanghai Pudong International Airport on November 15, 2022. After entering the country, he was put under centralized quarantine observation, during which he developed symptoms. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 2, a native of China, worked in Benin, started from Benin, transited through France, and arrived at Shanghai Pudong International Airport on November 18, 2022. After entering the country, she was put under centralized isolation observation, during which she developed symptoms. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 3, a China citizen, worked in Singapore, set out from Singapore and arrived at Shanghai Pudong International Airport on November 18th, 2022. After entering the country, she was kept in isolated observation, during which she developed symptoms. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 4, a native of China, studied in New Zealand, set out from New Zealand and arrived at Shanghai Pudong International Airport on November 19, 2022. After entering the country, she was put under centralized isolation observation, during which she developed symptoms. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Case 5, a native of China, worked in the United States, set out from the United States and arrived at Shanghai Pudong International Airport on November 19th, 2022. After entering the country, she was kept in isolated observation, during which she developed symptoms. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as confirmed cases.

　　Five confirmed cases imported from abroad have been transferred to designated medical institutions for treatment, and 47 people who have been in close contact with the flight have been tracked, and centralized isolation observation has been implemented.

　　Situation of asymptomatic infected persons imported from abroad

　　November 21, 2022 0— At 2400 hours, 45 cases of asymptomatic infected people were newly imported from abroad.

　　Asymptomatic infected person 1, a Korean national, visited relatives in South Korea, set out from South Korea and arrived at Shanghai Pudong International Airport on November 14, 2022. After entering the country, he was concentrated in isolation and observed, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 2, a China citizen, worked in UAE, started from UAE and arrived at Shanghai Pudong International Airport on November 14, 2022. After entering the country, she was kept under centralized isolation observation, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 3 is American, living in the United States, asymptomatic infected person 4 is China, visiting relatives in the United States. Asymptomatic infected person 3 and asymptomatic infected person 4 departed from the United States, took the same flight, and arrived at Shanghai Pudong International Airport on November 15, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 5, a native of China, worked in Canada, set out from Canada and arrived at Shanghai Pudong International Airport on November 16th, 2022. After entering the country, she was put under centralized isolation observation, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 6 is a resident of Taiwan Province, visiting relatives in Taiwan Province, starting from Taiwan Province, and arriving at Shanghai Pudong International Airport on November 17th, 2022. After entering the country, he was put under centralized isolation observation, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic Infected Persons 7, Asymptomatic Infected Persons 8 are all China citizens, living in the United States, starting from the United States, taking the same flight, and arriving at Shanghai Pudong International Airport on November 17, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected persons 9. Asymptomatic infected persons 10 are all from China, asymptomatic infected persons 9 work in the United States, asymptomatic infected persons 10 live in the United States, asymptomatic infected persons 9. Asymptomatic infected persons 10 depart from the United States, take the same flight, and arrive at Shanghai Pudong International Airport on November 17, 2022. After entering the country, they are concentrated in isolation and observed, during which routine nucleic acid detection is abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Eleven asymptomatic infected people, who were from China and worked in New Zealand, arrived at Shanghai Pudong International Airport on November 17th, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　12 asymptomatic infected people are Korean nationals, visiting relatives in South Korea, starting from South Korea and arriving at Shanghai Pudong International Airport on November 17, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Thirteen asymptomatic infected people were from China, visiting relatives in Canada. They set out from Canada and arrived at Shanghai Pudong International Airport on November 18th, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　14 asymptomatic infected persons and 15 asymptomatic infected persons are all from China, 14 asymptomatic infected persons work in France, 15 asymptomatic infected persons visit relatives in France, 14 asymptomatic infected persons and 15 asymptomatic infected persons depart from France and arrive at Shanghai Pudong International Airport on November 18, 2022. After entering the country, they are concentrated in isolation and observed, during which routine nucleic acid detection is abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Sixteen asymptomatic infected people were from China, living in the United States. They started from the United States, transferred to Finland, and arrived at Shanghai Pudong International Airport on November 18, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Seventeen asymptomatic infected people, who were from China and studied in Singapore, arrived at Shanghai Pudong International Airport on November 18th, 2022, and were kept in isolated observation after entering the country, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Eighteen asymptomatic infected persons, who were from China, studied in Hong Kong, set off from Hong Kong and arrived at Shanghai Pudong International Airport on November 18th, 2022. After entering the country, they were kept in centralized isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Nineteen asymptomatic infected people, who were from China and worked in Korea, arrived at Shanghai Pudong International Airport on November 18, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Twenty asymptomatic infected people, Japanese nationals, visited relatives in Japan, set out from Japan and arrived at Shanghai Pudong International Airport on November 18, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Twenty-one asymptomatic infected persons were from China, visiting relatives in Canada, starting from Canada and arriving at Shanghai Pudong International Airport on November 19, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Twenty-two asymptomatic infected people, who are from China and work in the United States, arrived at Shanghai Pudong International Airport on November 19, 2022. They were kept in isolated observation after entering the country, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Twenty-three asymptomatic infected people, who are from China and work in Thailand, arrived at Shanghai Pudong International Airport on November 19, 2022, and were kept in isolated observation after entering the country, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Twenty-four asymptomatic infected people, who were from China and worked in Germany, set off from Germany, transited through Hungary, and arrived at Shanghai Pudong International Airport on November 19th, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　25 asymptomatic infected persons and 26 asymptomatic infected persons are all from China. They studied in New Zealand, departed from New Zealand, took the same flight, and arrived at Shanghai Pudong International Airport on November 19, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 27-mdash; 32 asymptomatic infected people are all from China, and 27-mdash asymptomatic infected people; Asymptomatic infected person 31 works in Germany, starts from Germany, transits through Austria, asymptomatic infected person 32 lives in Austria, starts from Austria, asymptomatic infected person 27— Asymptomatic infected person 32 took the same flight and arrived at Shanghai Pudong International Airport on November 19, 2022. After entering the country, he was concentrated in isolation and observed, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 33-mdash; 36 asymptomatic infected people are all from China, 33 asymptomatic infected people work in South Korea, start from South Korea and transit through Singapore, and 34 asymptomatic infected people & mdash; Asymptomatic infection 36 working in Singapore, starting from Singapore, asymptomatic infection 33— Thirty-six asymptomatic infected people arrived at Shanghai Pudong International Airport on November 19th, 2022 on the same flight. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Thirty-seven asymptomatic infected people were from China, living in the United States. They started from the United States and arrived at Shanghai Pudong International Airport on November 19, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Thirty-eight asymptomatic infected people, who were from China and worked in the UK, arrived at Shanghai Pudong International Airport on November 20, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infection 39— 41 asymptomatic infected people are all from China, 39 asymptomatic infected people, 40 asymptomatic infected people work in the United States, 41 asymptomatic infected people study in the United States, and 39 asymptomatic infected people & mdash; Asymptomatic infected person 41 departed from the United States, took the same flight, and arrived at Shanghai Pudong International Airport on November 20, 2022. After entering the country, he was concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Asymptomatic infected person 42 and asymptomatic infected person 43 are all from China. Asymptomatic infected person 42 worked in Thailand, departed from Thailand and transited through South Korea. Asymptomatic infected person 43 worked in South Korea, and departed from South Korea. Asymptomatic infected person 42 and asymptomatic infected person 43 took the same flight and arrived at Shanghai Pudong International Airport on November 20, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid detection was abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Forty-four asymptomatic infected people were from China, visiting relatives in Japan. They started from Japan and arrived at Shanghai Pudong International Airport on November 20, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　Forty-five asymptomatic infected people were from China, visiting relatives in the United States. They set off from the United States and arrived at Shanghai Pudong International Airport on November 20, 2022. After entering the country, they were concentrated in isolation and observed, during which routine nucleic acid tests were abnormal. After investigation, the results of Covid-19 nucleic acid test in the District CDC were positive. Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging results, etc., were diagnosed as asymptomatic infection.

　　45 imported asymptomatic infected people from abroad have been transferred to designated medical institutions for medical observation, and 842 close contacts have been followed up, and centralized isolation observation has been implemented.

　　November 21, 2022 0— At 24: 00, 16 cases of asymptomatic infection were released from medical observation, including 11 cases of asymptomatic infection in China and 5 cases of asymptomatic infection imported from abroad.

　　From 0: 00 on July 3, 2022 to 24: 00 on November 21, 2022, 240 cases were diagnosed locally, 233 cases were cured and discharged, 31 cases were treated in hospital, and 0 cases died. 1567 cases of asymptomatic infection. There are 0 suspected cases to be investigated.

　　By 24: 00 on November 21, 2022, there were 5,629 confirmed cases imported from abroad, 5,591 cases were discharged and 38 cases were treated in hospital. There are 0 suspected cases to be investigated.

Tong Zhengfa [2017] No.67 December 19, 2017

Counties (cities), District People’s governments, Municipal Economic and Technological Development Zone Management Committee, Sutong Science and Technology Industrial Park Management Committee, tongzhou bay Demonstration Zone Management Committee, municipal committees, offices, bureaus and municipal directly affiliated units:

　　In recent years, the whole city has thoroughly implemented the spirit of the important instructions of the Supreme Leader General Secretary on scientific and technological innovation, closely focused on the strategy of "revitalizing the city through science and technology", paid attention to giving full play to the enthusiasm and creativity of scientific and technological personnel, and encouraged them to carry out theoretical and practical innovations, and achieved good results. In 2015 ~ 2016, the city’s scientific and technological personnel combined with the actual situation of Nantong, wrote and published a large number of academic papers in the fields of natural science and engineering technology in journals above the provincial level, which made positive contributions to promoting scientific and technological innovation projects. After careful evaluation by Nantong Natural Science Academic Papers Review Committee and publicity to the public, a total of 120 outstanding natural science academic papers were awarded, which is hereby announced.

　　It is hoped that all localities, departments, units and the vast number of scientific and technological workers in the city will deeply understand the responsibility of the times to achieve innovation-driven, strive to participate in scientific and technological innovation and entrepreneurship, and contribute wisdom and strength to building a "strong, rich, beautiful and high" new Nantong.

　　attachment

List of Winners of the 10th Excellent Academic Papers on Natural Sciences in Nantong (120 in total)

　　First prize (12 articles in total)

　　1、Dispatching strategies for coordinating environmental

　　awareness and risk perception in wind power integrated system

　　Jin Jingliang (Nantong University), Zhou Dequn, Zhou Peng

　　2、Properties of Fluoride-Doped β-PbO2 Electrodes and their Electrocatalytic Activities in Degradation of Acid Orange II

　　Qiao Qicheng (Nantong Vocational College of Science and Technology), Wang Lizhang, Shi Jian

　　3、A hierarchical-coevolutionary-MapReduce-based 　knowledge reduction algorithm with robust ensemble Pareto equilibrium

　　Ding Weiping (Nantong University), Wang Jiehua, Wang Jiandong

　　4. Color medical image enhancement based on histogram equalization of adaptive intensity matrix.

　　Gu Juping (Nantong University), Hua Liang, Wu Xiao

　　5. Modification of wool by air plasma and enzymes as a cleaner and environmentally friendly process (wool is modified by clean and environmentally friendly air plasma and biological enzymes).

　　Zhang Ruiping (Nantong University)

　　6. Influence of meshing algorithm and structural parameters on harmonic drive.

　　Luo Ji (Nantong Institute of Technology), Sha Chun

　　7、Identification of genetic differentiation between waxy and common maize by SNP genotyping

　　Hao Derong (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Zhang Zhenliang, Cheng Yujing

　　8、CXCL13 drives spinal astrocyte activation and neuropathic pain via CXCR5

　　Jiang Baochun (Nantong University), Cao Deli, Zhang Xin

　　9、Population-representative Incidence of Acute-On-Chronic Liver Failure:A Prospective Cross-Sectional Study

　　Qin Gang (Nantong Third People’s Hospital), Shao Jianguo and Zhu Yongchang.

　　10. body image disorders have impact on the sexual problems in Chinese systematic lupus patients.

　　Shen Biyu (Nantong First People’s Hospital)

　　11、Transplantation of RADA16-BDNF peptide scaffold with human umbilical cord mesenchymal stem cells forced with CXCR4 and activated astrocytes for repair of traumatic brain injury

　　Shi Wei (Affiliated Hospital of Nantong University), Xu Xide

　　12、Long-term survival trends of gastric cancer patients from 1972 to 2011 in Qidong

　　Chen Yongsheng (Qidong People’s Hospital), Chen Jianguo and Zhu Jian.

　　Second prize (24 articles in total)

　　1. Effects of different treatment methods on fermentation quality and nutritional components of soybean straw.

　　Gu Yongjian (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Zhan Jinshun, Sha Wenfeng

　　2. Effect of dexamethasone on apoptosis of human hepatocellular carcinoma cell line SMMC-7721.

　　Sha Xianghong (Nantong Teachers College), Zang Qiaoqiao, Tan Xiangling

　　3、Recursion-Transform method to a non-regular m×n cobweb with an arbitrary longitude

　　Tan Zhizhong (Nantong University)

　　4、Optimizing degradation of Reactive Yellow 176 by dielectric barrier discharge plasma combined with TiO2 nano-particles prepared using response surface methodology

　　Shen Yongjun (Nantong University), Han Shuo, Xu Qihui

　　5、Application of a mercapto- terminated binuclear Cu（II）complex Modified Au electrode to improve the sensitivity and selectivity for Dopamine detection

　　Jiang Guomin (Nantong University), Gu Xuefang, Jiang Guoqing

　　6. Corrosion resistance of nano-CeO2 _ 2 and methanol modified organosilane passivation film

　　Gu Jianfeng (Nantong Vocational College), Xiao Yi, Zhou Daiyi

　　7. Reliability and sensitivity analysis of reinforced concrete outer shaft lining structure in deep alluvium by fuzzy stochastic finite element method.

　　Yao Yafeng (Nantong Vocational College)

　　8. Mechanical fault diagnosis of vibration spectrum color image recognition based on quaternion moment invariants.

　　Hua Liang (Nantong University), Qiang Yujian, Gu Juping

　　9. Low-speed impact location of composite plates based on de-averaging normalized cross correlation method.

　　Lu Guan (Nantong University), Xu Yiming and Qiu taught themselves.

　　10. Research on improvement of weld mark defects of automobile instrument base based on AMI.

　　Gu Hai (Nantong Institute of Technology), Sun Jianhua, Yuan Guoding

　　11、Computerized design, generation and simulation of meshing and contact of hyperboloidal-type normal circular-arc gears

　　Chen Houjun (Nantong University), Zhang Xiaoping, Cai Xiong

　　12. Experimental study on seismic behavior of post-tensioned unbonded hybrid assembled frame joints.

　　Zhang Chen (Nantong University), Zhou Yuling, Cai Xiaoning

　　13. Research on the Inheritance and Development of Folk Tiger Head Shoes in Nantong

　　Liu Chunhui (Jiangsu Vocational College of Engineering)

　　14. Analysis of Thermodynamic Properties of Corn Gelatinization in Milk Maturing Stage

　　Tang Mingxia (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Chen Hui, Yuan Chunxin

　　15. Construction of recombinant expression vector of salt-tolerant willow insect-resistant gene Cry3A.

　　Li Min (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Ma Xiangjian, Li Yujuan

　　16. Estimation and regional distribution of rural biomass energy resources in Nantong City, Jiangsu Province

　　Xing Hong (Nantong Teachers College), Zhao Yuan, Wang Yiqiang

　　17. The influence of skill training on the self-efficacy and quality of life of patients with presbycusis in community.

　　Lu Hongjian (Nantong Second People’s Hospital), Jiang Zhongli, Xiao Yuhua

　　18. The curative effect of NB-UVB combined with Tuibai Decoction on vitiligo vulgaris and its regulating effect on Th17 related factors.

　　Sheng Guorong (Nantong Center for Disease Control and Prevention), Yan Xia, Xie Yong

　　Clinical observation on 50 cases of bronchial asthma treated by Jiawei Dingchuan powder combined with western medicine

　　Zhu Jinfeng (Nantong Traditional Chinese Medicine Hospital), Wu Jian, Yao Zupei

　　Hypoxic tumor-targeted PH-sensitive compound quantum dot siRNA delivery system

　　Zhu Hongyan (Nantong University), Zhang Shengyu, Ling Yong

　　Clinical and biological significance of HAX-1 overexpression in nasopharyngeal carcinoma

　　You Bo (Affiliated Hospital of Nantong University), You Yiwen

　　22. MiR-19b regulates the proliferation and migration of cardiac fibroblasts.

　　Zhong Chongjun (Nantong First People’s Hospital), Wang Kun, Ding Shengguang

　　23、Derivation of Schwann cell precursors from neural crest cells resident in bone marrow for cell therapy to improve peripheral nerve regeneration

　　Shi Haiyan (Nantong University), Gong Yanpei, Qiang Liang

　　24、A novel molecular and clinical staging model to predict survival for patients with esophageal squamous cell carcinoma

　　Wang Wei (Nantong Cancer Hospital), Wang Zhiwei and Zhao Jun.

　　Third Prize (84 articles in total)

　　Diversity analysis of flowering-related traits and starch viscosity traits of waxy corn core collection along the Yangtze River

　　Chen Guoqing (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Xue Lin, Hu Jiaru

　　2. Discussion on the transformation and upgrading of sericulture industry in coastal areas of Jiangsu Province

　　Zhou Jiahua (Jiangsu Modern Sericulture Industrial Park Co., Ltd.)

　　3、Stability and Morrey spaces relation to multipliers

　　Zhu Yueping (Nantong Teachers College), Yang Qixiang, Ye Pengtao

　　4、Blow-up results for evolution problems with inhomogeneous nonlocal diffusion

　　Chen Yujuan (Nantong University), Zhu Yueping

　　5、Bifurcation analysis on delay-induced bursting in a shape memory alloy oscillator with time delay feedback

　　Yu Yue (Nantong University), Zhang Zhengdi, Bi Qinsheng

　　6、Generation of a mef2aa:EGFP transgeniczebrafish line that expresses EGFP in muscle cells

　　Lu Feng (Nantong Vocational College of Science and Technology), Liu Dong, Yan Xinghong

　　7. internet plus: Generate Wisdom and Efficiency for Mathematics Classroom.

　　Wu Youhua (Tongzhou District Xingren High School)

　　8. Optimal relational contract model of port supply chain logistics capacity.

　　Lu Yongming (Nantong Open University)

　　9. Preparation of Ordered Mesoporous Indium Oxide/Reduced Graphene Oxide Nanocomposites and Their Visible Photocatalytic Properties

　　Ding Minjuan (Nantong Vocational College of Science and Technology)

　　10. Environmentally friendly recovery of phenylacetic acid from the production process of 7-ADCA.

　　Li Xun (Jiangsu Jiujiujiu Technology Co., Ltd.), Zhou Xinji, Xian Juan

　　11. Overview of the development and evolution of colored cotton embroidery in Nantong.

　　Jiang Xingmin (Nantong Arts and Crafts Institute)

　　12. Discussion on the stitch characteristics of Nantong simulation embroidery.

　　Huali (Nantong Arts and Crafts Institute)

　　13. Study on the bottom friction and wave breaking coefficient of typhoon wave propagation in the radiation sand ridge group of the South Yellow Sea-taking Lanshayang Waterway as an example

　　Xu Zhuo (Nantong Sijian Group Co., Ltd.), Zhang Wei, Lu Peidong

　　14. Analysis of the influence of the heating system inside and outside the tank on the heating efficiency of the tank.

　　Shi Jianrong (Nantong CIMC), Luo Yongxin, Zhao Kai

　　15. Design of progressive die for harness clamp

　　Zhu Jianrong (Xinrong Electromechanical Technology (Nantong) Co., Ltd.)

　　16. Research and design of high-efficiency motor energy efficiency test system based on 112B method.

　　Zhang Zhihua (nantong shipping college)

　　17、Detection of dopamine on a mercapto-terminated hexanuclear Fe（III） cluster modified gold electrode

　　Gu Xuefang (Nantong University), Jiang Guomin, Jiang Guoqing

　　18. Study on early cracking mechanism of steel bridge deck pavement based on texture characteristics.

　　Zhu Yong (Nantong University), Xu Xunqian

　　19、Wave reflection in a rotating pyroelectric half-plane

　　Jiang Quan (Nantong University), Yuan Xiaoguang

　　20. Optimization of stamping process parameters of clutch corrugated sheet based on orthogonal test.

　　Gao Liping (Nantong Vocational College of Science and Technology)

　　21, laser shock wave control elastic element residual stress state.

　　Li Bin (Nantong Institute of Technology), Gu Hai, Sun Jianhua

　　22. Study on the influence of mandrel on cold push bending forming of thin-walled TA2 titanium tube.

　　Hao Jing (Nantong Vocational College)

　　Research on intelligent recognition of license plate characters of muck truck

　　Qu Guoqing (Jiangsu Business Vocational College), Li Wangpei

　　24. Relay selection scheme and its performance analysis of single eavesdropping and double-hop cooperative network

　　Yang Lijun (Nantong Vocational College)

　　25. Simulation analysis of abnormal network traffic sequence monitoring technology under constant false alarm rate

　　Liu Haitao (Nantong Open University)

　　26、Effect of steel reinforcement with different degree of corrosion on degeneration of mechanical performance of reinforced concrete frame joints

　　Wu Xu (Nantong Institute of Technology), Liu Ronggui

　　27、AQM scheme design for TCP network via Takagi -Sugeno fuzzy method

　　Xu Sheng (Nantong Vocational College), Fei Minrui, Yang Xinhao

　　28. Hierarchical maximum likelihood iterative identification algorithm for Hammerstein nonlinear systems.

　　Li Junhong (Nantong University), Gu Juping, Yang Yi

　　29. Singularly perturbed frequency division control of double inverted pendulum.

　　Huang Xiaoli (Nantong Vocational College of Science and Technology) and Wu Zhonghua

　　30、Blind quality index for camera images with natural scene statistics and patch-based 　sharpness assessment

　　Tang Lijuan (Jiangsu Business Vocational College), Li Leida, Gu Kun

　　31、An improved fuzzy C-means clustering algorithm for assisted therapy of chronic bronchitis

　　Lu Weijia (Affiliated Hospital of Nantong University), Yan Zhuangzhi

　　32. Rapid detection of pentachlorophenol in aquatic products by gas chromatography-mass spectrometry

　　Shi Yukun (Nantong Center for Disease Control and Prevention), Yang Meigui, Yang Qinghua

　　33. Technological conditions for hydrolysis of waxy corn juice by medium-temperature α -amylase

　　Su Aimei (Nantong Vocational College of Science and Technology), Wu Haiyan and Tang Mingxia.

　　34. Rapid determination of polysaccharide content in silkworm chrysalis by derivative spectrometry

　　Wu Haiyan (Nantong Vocational College of Science and Technology), Yuan Qiumei

　　35, greenhouse "fresh broad beans/Lycium barbarum/lotus+loofah+tomato" efficient planting mode.

　　Cheng Yujing (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Li Jin, Tang Mingxia

　　36. CAPS marker development and its application in D8 gene functional marker development.

　　Ou Yanghong (Nantong Vocational College of Science and Technology), Wu Wenwen, Shao Yuanjian

　　37. Efficient winter intercropping mode and comprehensive cultivation techniques of mulberry fields in Nantong City.

　　Wei Yafeng (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Liu Jian, Li Bo

　　38. Construction and Application of Plough Cutting Soil Phase Diagram

　　Xu Shaohua (Nantong Vocational College of Science and Technology), Lu Shaoying, Ren Jianhua

　　39. Exploration and practice of multi-batch full-age artificial feed silkworms throughout the year.

　　Hanyifei (Rudong County Cansang Guidance Station)

　　40、Induction of tetraploidity with antimicrotubule agents in oriental melon （Cucumis melo var. Makuwa）

　　Wang Kang (Jiangsu Institute of Agricultural Sciences along the Yangtze River), He Linchi and Yan Honglang

　　41、Genome-wide association study of the husk number and weight in maize （Zea mays L.）

　　Zhou Guangfei (Jiangsu Institute of Agricultural Sciences along the Yangtze River), Hao Derong, Chen Guoqing

　　42. Effect of panicle fertilizer application on rice yield and yield components under drip irrigation under plastic film.

　　Li Shifeng (Nantong Crop Cultivation Technology Guidance Station), Lu Jian, Zhou Yu

　　43、Exploring the genetic variants of insulin-like growth factor II gene and their associations with two production traits in Langshan chicken

　　Yan Linjun (Nantong Vocational College of Science and Technology), Fang Xingtang, Liu Yao

　　44. Mesoscale analysis of a heavy rain process in Jiangsu under the background of typhoon going far to the north.

　　Zhang Shumin (Nantong Meteorological Bureau), Gu Peishu, Wu Caixia

　　45. A preliminary study on the flower color components of Tokyo Jasmine.

　　Xu Liping (Nantong Institute of Technology), Yu Fangyuan

　　46. Practice and Suggestions on Innovative Agricultural Insurance in Nantong City

　　Ping Gen (Nantong Municipal Committee Agriculture Office), Wang Jianzhong, Yin Honghua

　　47, Haimen leisure agriculture and rural tourism development.

　　Fan Lingyan (Haimen Municipal Committee Agriculture Office)

　　48, Nantong water conservancy support capacity and economic and social development coordination analysis.

　　Huang Li (Nantong Water Resources Survey and Design Institute Co., Ltd.), Tao Xiaodong, Lu Tingting

　　49、Porcine Mx1 fused to HIV Tat protein transduction domain （PTD） inhibits classical swine fever virus infection in vitro and in vivo

　　Zhang Xiaomin (Rugao Animal Husbandry and Veterinary Station)

　　50. Implementation and effect of specialized unified prevention and control of mulberry diseases and insect pests in Rugao City

　　Qian Xiaolan (Rugao Sericulture Technical Guidance Station), Zhang Fang

　　51. Observation on the effect of different disease modes of rice false smut on rice yield.

　　Sun Chunlai (Hai ‘an Plant Protection and Quarantine Station), Wang Xiaoqin, Zhang Helan

　　52. Cultivate new business entities and build a new force in modern agricultural construction.

　　Zhou Sheng (Nantong Municipal Committee Agriculture Office)

　　53. Serumykl-40 is incremental in patients with slow corona flow Xu Ying (Haimen People’s Hospital), Meng Hailiang and Pan Min.

　　54. Research and application of green control technology for main rice pests along the Yangtze River.

　　Zhang Xilin (Tongzhou District Agriculture Committee), Zhou Hao

　　55. Analysis of the Interaction between Smoking and Drugs and Diseases in Prescription Drug Instructions

　　Li Haibo (Nantong Maternal and Child Health Hospital)

　　56. Quality control method of rhubarb by combining fingerprint with one test and multiple evaluation.

　　Dou Zhihua (Nantong Third People’s Hospital), Qiao Jin, Bian Li

　　57. ABC analysis of temporary purchase of non-antibacterial drugs in a hospital in 2014.

　　Chen Xia (Nantong First People’s Hospital), Lu Ying, Zhang Yanhua.

　　58、Comparison of minocycline and azithromycin for the treatment of mild scrub typhus in northern China

　　Zhao Minxing (Affiliated Hospital of Nantong University), Shen Yanbo, Wang Ting

　　59、Outcomes of catheter ablation of atrial fibrillation in patients with hypertrophic cardiomyopathy: a systematic review and meta-analysis

　　Zhao Dongsheng (Nantong First People’s Hospital), Shen Yi, Zhang Qing

　　60、Prognostic role of microscopically positive marginsfor primary gastrointestinal stromal tumors: a systematic review and meta-analysis

　　Zhi Xiaofei (Affiliated Hospital of Nantong University), Jiang Baofei, Yu Junbo

　　61、CXCL13 Promotes Proliferation of Mesangial Cells by Combination with CXCR5 in SLE

　　Da Zhanyun (Affiliated Hospital of Nantong University), Li Liuxia and Zhu Jin

　　62、The value of serum RASSF10 hypomethylation in the diagnosis and prognosis of gastric cancer

　　Xue Wanjiang (Affiliated Hospital of Nantong University), Feng Ying and Wang Fei

　　63. Cross-cultural adjustment of cancer patients’ disease benefit scale

　　Liu Xun (Nantong University), Zhang Lanfeng

　　64、Meta-analytic approaches to determine gender differences for delayed healing in venous leg ulcers

　　Tang Xiaolei (Affiliated Hospital of Nantong University), Chen Honglin and Zhao Fangfang.

　　65、A novel automatic regulatory device for continuous bladder irrigation based on wireless sensor in patients after transurethral resection of the prostate：A prospective investigation

　　Ding Aiming (Nantong First People’s Hospital), He Bosheng, Cao Huling

　　66. Effect of Dioscorea nipponica Makino on the expression of Th1/Th2 cytokines in Hashimoto’s thyroiditis patients.

　　Cao Yongjun (Nantong Traditional Chinese Medicine Hospital), Jiang Shengyu, Luo Yanping

　　67、Effectiveness of Moxibustion Treatment in Quality of Life in Patients with Knee Osteoarthritis: A Randomized, Double- Blinded,Placebo-Controlled Trial

　　Ren Xiumei (Affiliated Hospital of Nantong University), Yao Chang, Wu Fan

　　68、Effect of Intermittent versus Chronic Calorie Restriction on Tumor Incidence: A Systematic Review and Meta-Analysis of Animal Studies

　　Chen Yalan (Nantong University), Xu Guangfei

　　69. The value of dynamic contrast-enhanced MRI and PET/CT in differential diagnosis of solitary pulmonary nodules.

　　Feng Feng (Nantong Cancer Hospital), Xia Ganlin, Qiang Fulin

　　70. Analysis of HIV/AIDS test results in Rudong County from 2013 to 2015

　　Wang Shifang (Rudong County Center for Disease Control and Prevention)

　　71. Preliminary clinical significance analysis of percutaneous and blood carbon dioxide partial pressure gradient monitoring in septic shock patients.

　　Wang Weiqun (Tongzhou District People’s Hospital), Cao Peihong, Qiu Zuhong

　　72、Lung Cancer in a Rural Area of China:Rapid Rise in Incidence and Poor Improvement in Survival

　　Yang Juan (Qidong People’s Hospital)

　　73, NLRC5 Targeting Wnt/β-catenin Signaling Pathway and Its Regulatory Effect on Proliferation, Migration and Invasion of Hepatocellular Carcinoma Cells

　　Peng Yunyun (Haimen People’s Hospital)

　　74. The high expression of FABP3 and FABP4 and the poor prognosis of non-small cell lung cancer.

　　Tang Zhiyuan (Affiliated Hospital of Nantong University), Zhou Xiaoyu and Ni Songshi.

　　75. Effects of Ganoderma lucidum polysaccharide combined with metformin on myocardial structure and hemodynamics in type 2 diabetic rats.

　　Qiao Jin (Nantong Third People’s Hospital), Dou Zhihua, Wu Feng

　　76. Effect of Tuibai Decoction combined with NB-UVB on the expression levels of IL-6 and TGF-β in patients with vitiligo vulgaris

　　Ding Xiaoyun (Nantong Fourth People’s Hospital), Liu Haiqin

　　77、Drug resistance-related microRNAs in hematological malignancies: Translating basic evidence into therapeutic strategies

　　Xie Lingling (Affiliated Hospital of Nantong University), Jing Rongrong and Qi Jing.

　　78、RASSF10 is an epigenetically inactivated tumor suppressor and independent prognostic factor in hepatocellular carcinoma

　　Wang Fei (Affiliated Hospital of Nantong University), Feng Ying and Li Peng

　　79、Association of microRNA-21 expression with clinicopathological characteristics and the risk of progression in advanced prostate cancer patients receiving androgen deprivation therapy

　　Guan Yangbo (Affiliated Hospital of Nantong University), Wu You, Liu Yifei

　　80、MicroRNA-146a-5pattenuates neuropathic pain via 　suppressing TRAF6 signaling in the spinal cord

　　Lu Ying (Nantong University), Cao Deli, Jiang Baochun

　　81、MicroRNA-10a/10b represses a novel target gene mib1 toregulate angiogenesis

　　Wang Xin (Nantong University), Ling Changchun, Li Liping

　　82、Runx1t1 Regulates the Neuronal Differentiation of Radial Glial Cells From the Rat Hippocampus

　　Zou Linqing (Nantong University), Jin Guohua, Li Haoming

　　83、The effects of percutaneous ethanolinjection followed by 20-kHz ultrasound and microbubbles on rabbit hepatic tumors

　　Shen Zhiyong (Nantong Cancer Hospital), Xia Ganlin, Wu Mingfeng.

　　84、Expression of immune checkpoints in T cells of esophageal cancer patients

　　Xie Jinhua (Hai ‘an County People’s Hospital), Ji Haoming, Zhang Yan

　　"Ningbo released" the news of WeChat official account on September 14th. In order to make overall plans for normalized epidemic prevention and control and typhoon prevention and flood control, the Municipal Epidemic Prevention and Control Office issued the latest notice with the consent of the Municipal Leading Group for Epidemic Prevention and Control.

　　01

　　Due to the impact of Typhoon Meihua, on September 15th and 16th, the city continued to implement the current nucleic acid inspection requirements except the airport, railway station, high-speed bayonet, high-speed service area and other city "gates", and the city continued to suspend the 72-hour normalized nucleic acid inspection requirements. If the nucleic acid test shows "gray code" for more than 72 hours, citizens can still take public transportation and enter public places, but please continue to cooperate with the staff to check the health code and travel code.

　　02

　　Since September 15th, all localities should restore and open normalized nucleic acid sampling points in an orderly manner, increase sampling units, extend sampling time, and effectively protect the needs of citizens for nucleic acid sampling. All districts (counties, cities) should promptly publish information such as sampling site and opening hours of nucleic acids.

　　03

　　From 0: 00 on September 17th, Ningbo will fully resume the 72-hour normalized nucleic acid detection and inspection requirements implemented on September 7th. Please understand, support and cooperate with the general public, and please tell each other.

　　Recently, a master’s thesis entitled "Sociological Research on Fart" was circulated on the Internet, causing controversy. Some netizens are "sarcastic": Cold Window has studied hard for so many years, and it is really a "fart". Some netizens commented after reading that things that seem meaningless and are sneered at are "serious things to dig into."

　　The Paper noted that the paper was written in 2007 by Gao Jianwei, an in-service master of sociology at Huazhong Normal University. At that time, Gao Jianwei not only passed the master’s thesis defense with this paper, but also was rated as "excellent".

　　As early as 2015, the paper had aroused public concern. Li Yaxiong, a tutor of Gao Jianwei and a professor at Huazhong Normal University, said in an interview with the media at that time, "There are actually many aspects in life that are worth exploring, and there is no need to always repeat some meaningless topics. Some topics that look different or niche are often more worthy of consideration and there will be more interesting discoveries."

　　In this regard, Zheng Zuoyu, a professor at the School of Sociology of Huazhong University of Science and Technology, believes that whether the paper can be written well depends on whether the attitude is correct. In his view, even if the topic is high, but the attitude is not good, "no use"; On the contrary, if the academic attitude is correct, the topic "No matter how bizarre it is" can also be described as a classic.

　　The thesis was praised by the tutor.

　　"I am often mentioned by people around me such a question: How did you do such a topic?" Gao Jianwei explained at the beginning of his thesis "Sociological Research on Fart" that he chose this topic because he accidentally saw two stories about fart on the Internet. In both stories, the protagonist changed his life track because of a fart, which triggered Gao Jianwei’s thinking.

　　Gao Jianwei believes that "fart" is not only a physiological phenomenon, but also a social phenomenon, which has various correspondences with social relations. Through the study of a large number of historical materials, he pointed out that fart exists as a social taboo in both western culture and eastern culture. This taboo not only spreads in all aspects of our daily life, but also widely exists in the superstructure fields such as education, manners and customs, habits, morality and even law.

　　Gao Jianwei deeply analyzed how fart behavior and phenomenon changed from a physiological behavior to a social taboo from the perspective of social genetics, and revealed the complex mechanism of this operation process. In the process of social development, fart has evolved from indiscriminate human behavior to behavior that occurs more frequently among some social members, and then to negative behavior in moral evaluation, and finally evolved into a form of social taboo.

　　The paper mentions that in the early stage of human beings, division of labor and class have not yet appeared, and fart behavior is primitive human beings — — That is, the most frequent and common physiological phenomenon of our ancestors. With the development of productive forces, social relations have changed, and the diet types and habits of the rich have changed, and they no longer fart frequently. At this point, the human fart experience has completed the first historic change, that is, from a common physiological phenomenon of human beings to a behavior that occurs more frequently and more commonly among some members of society (more poor people).

　　Through this transformation, fart behavior has gained some social significance, reflecting the fact that the upper and lower classes coexist and oppose each other. In order to maintain its dominant position, the upper class not only establishes an absolute control position in the political, economic and cultural fields, but also strives to "shape" the social state that adapts to its dominant position. Distinguish the upper and lower classes by etiquette, self-cultivation and taste. The upper class is often considered polite, while the members of the lower class are ordinary, vulgar and even despicable. In this context, farting is labeled as a negative moral label. Under the power of discipline, "fart" has changed from a negative social behavior defined by the upper class to a social taboo, and has been recognized and obeyed by all members of society.

　　He believes that this genetic process comes from the strange characteristics of power operation, namely, duality, dependence and publicity. Then it discusses the fart behavior and phenomenon of "no taboo", and thinks that this phenomenon essentially reflects the taboo existing form of fart behavior and phenomenon, and is related to the strange characteristics of power operation.

　　The Paper noted that this is not the first time that this paper has been concerned by netizens. In 2015, Beijing Evening News reported on this matter. Li Yaxiong, Gao Jianwei’s tutor and professor of Huazhong Normal University, was quite appreciative of the paper when interviewed.

　　According to his memory, when the paper was opened, the teachers all laughed at the first sight of the topic, but after the "laugh", everyone quickly discussed its academic value from a professional point of view, not simply talking about the matter, but using sociological theory for analysis. Li Yaxiong told the Beijing Evening News reporter at that time that Gao Jianwei’s research found a new way. In the case of repeated research, it was "precious" and teachers generally supported it.

　　"The defense effect is also very good, and it has also been rated as excellent. He (Gao Jianwei) has a good writing style and clear thinking. " Li Yaxiong said that because it is not convenient to do actual investigation, Gao Jianwei presented the genesis of fart, its vertical development in different times and the social meaning behind it through literature analysis and quotations. "I welcome this topic that comes from life and has humanistic care."

　　In this regard, The Paper recently contacted Professor Li Yaxiong several times for an interview, but the other party declined on the grounds of being away on business.

　　College teachers: With a correct attitude, no matter how strange the topic is, it can become a classic.

　　In fact, in recent years, many papers have attracted public attention because of their unique topics. Previously, papers such as "The Utopian Cat: The Identity and Fantasy of Cats Fans" and "The Influence of Illicium verum on the Volatile Flavor of Braised Chicken and Its Mechanism" have caused heated discussions.

　　"This is a question of diversification of topics, which I think is a good thing." Rui Liu, tutor of master students in Huazhong University of Science and Technology, believes that the development of disciplines is characterized by "specialization" and "cross-integration", and "many problems that we didn’t think could be studied before have emerged now". "Personally, I think it is necessary to study such different problems, which can cover many blind spots of previous knowledge and inspire the society." Rui Liu said in an interview with The Paper recently.

　　In this regard, Zhou Tingting, an associate professor at the School of Journalism, Huazhong University of Science and Technology, believes that college students are active in thinking or familiar with new media, so they can really pay attention to some new phenomena. "Many phenomena can be used as the research topics of our thesis, but we should find an in-depth observation angle based on the discipline, not just describe ‘ Phenomenon ’ It is meaningless to do a simple analysis. " Zhou Tingting said.

　　Tan Songhua, a member of the National Education Advisory Committee, said that he had not read the above papers and could not comment on them. "How to write a graduation thesis, it is difficult to have a unified statement. Students with different majors, hobbies and energies have different factors to consider when choosing a topic. " Tan Songhua said that as far as he guides graduate students, the practical significance is more important when choosing the topic of the thesis, for example, it can promote the development, reform and social progress of the country.

　　For more and more "unique topics", Zheng Zuoyu, a professor at the School of Sociology of Huazhong University of Science and Technology, said that "there is nothing wrong with it". "Academic research should have cared about your life and the society you live in. Now that the era in which students live is full of these phenomena, it is natural to study these phenomena. " According to Zheng Zuoyu, the question is not whether the research topic is "innovative" or "serious", but whether the research attitude is correct.

　　Zheng Zuoyu said that individual students "lead a muddled life" and "choose the most mindless topic" when writing their papers. "Such a topic, even if it sounds tall, is actually vague." Zheng Zuoyu said that attitude is more important for writing papers.

　　"When I take part in the insurance research interview, I will ask students what fields they are interested in and have studied." Zheng Zuoyu found that most students from rural areas would say "I want to do rural research", or most female students would say "I want to do gender research". "But not many of these students have really studied the relevant knowledge. They just think that because of their identity, they can make some sense at worst. " Zheng Zuoyu believes that in this case, even if the topic is tall, the attitude is not correct, and it is "no use"; On the contrary, if the academic attitude is correct, the topic "No matter how bizarre it is" can also be described as a classic.

　　What do students think about the topic of the thesis? Li Yong (pseudonym), a graduate student in a university in Hunan, told The Paper that according to his observation, the source of the topic mainly has three parts, one is the combination of previous practical activities, the other is the combination of interests, and the third is from the tutor. "I prefer topics that I am interested in, and at the same time consider the significance of research, so I am motivated to write." Li Yong believes that interest is a good entry point. "When the school informs you to write a paper, you often feel confused and then choose a familiar field." (The Paper reporter He Liquan intern Hu Tianyi)

　　In the past few days, a screenshot poking fun at domestic refined oil prices has been widely circulated in the circle of friends:

　　"Ten years ago, on March 20, 2008, the international crude oil was $147 per barrel, and the domestic oil price was 6.3 yuan; Ten years later, on May 26th, 2018, the international crude oil price was $75.56 per barrel, and the domestic oil price was 7.4 yuan. Maybe the bucket is expensive. "

　　In fact, since the international oil price plummeted in the second half of 2014, similar paragraphs have emerged one after another. From a purely numerical point of view, today’s international oil price is indeed lower than that of ten years ago, and the domestic refined oil price is indeed higher than that of ten years ago. However, the pricing mechanism of refined oil in China is not as simple as many people think, especially when the consumption tax on refined oil has increased by nearly seven times. It is unreasonable to simply compare the figures. To discuss the comparison of oil prices between 2008 and today, we need to consider the following factors:

　　petrol quality upgrade

　　In 2008, private cars still drank the national standard gasoline, and today it is the national standard gasoline ten years later. The "2+26" cities including Beijing, Tianjin and Hebei have been upgraded to the national standard in advance. When oil products are upgraded, prices naturally rise. According to the statistics of Zhuo Chuang Information, a market organization, the price increase standards for automobile gasoline and diesel from the third country to the fourth country are 290 yuan and 370 yuan per ton respectively; The price increase standards for upgrading from National IV to National V are respectively 170 yuan and 160 yuan per ton. That is, the total price of gasoline is increased by 460 yuan/ton, which is equivalent to the price increase of No.92, which is 0.36 yuan.

　　The consumption tax on refined oil has increased by nearly seven times.

　　The consumption tax on refined oil refers to the tax paid by consumers when they consume refined oil. It is paid by the main units such as refineries at the initial stage of production, commissioned processing and import. The collection targets include seven subheads, including gasoline, diesel oil and fuel oil, which belong to the central tax category. China began to levy consumption tax on gasoline in 1994. In 2008, the domestic consumption tax on gasoline was only in 0.2 yuan/liter.

　　From the end of 2014 to the beginning of 2015, the domestic consumption tax on refined oil was raised three times in 45 days. At that time, the Ministry of Finance said that the consumption tax in China is not generally levied, but only on "some consumer goods with high energy consumption, high pollution and high consumption". "The consumption tax on refined oil is conducive to promoting resource conservation and curbing excessive consumption of energy, which is a relatively common practice in the world." Regarding the timing of raising the tax rate, the Ministry of Finance explained that "choosing to implement it when the oil price goes down not only did not lead to an increase in oil prices due to tax increase, but also realized the synchronization of tax increase and price reduction, taking into account the macro-control needs and social affordability."

　　After three upward adjustments, the gasoline consumption tax was 1.52 yuan/liter, which has been maintained to this day.

　　In addition to consumption tax, China consumers also need to pay value-added tax and urban construction tax when purchasing refined oil. It is roughly estimated that the tax burden cost of circulation links accounts for about 40% of the total refined oil price.

　　"At present, domestic refined oil products include 1.52 yuan/liter consumption tax, 16% value-added tax and 12% other taxes and fees. Due to the different oil prices in different regions of China, the proportion of taxes and fees is also different. " Xu Na, a refined oil analyst at Zhuo Chuang Information, told The Paper (www.thepaper.cn) that the current price of No.92 gasoline in Guangzhou is 7.44 yuan/liter, including 1.52 yuan/liter consumption tax, 1.03 yuan/liter value-added tax and 0.31 yuan/liter other taxes. Therefore, on the whole, the price increase of Guangzhou No.92 gasoline includes 2.86 yuan tax, accounting for 38.4%.

　　In addition, the tax burden of refined oil products in different countries in the world is not horizontally comparable, because the tax burden is related to national policies, oil production capacity, per capita income level and social welfare.

　　Changes of refined oil pricing mechanism

　　Ten years ago, there was no price adjustment cycle for domestic refined oil products, which was not closely related to international oil prices.

　　The current refined oil price mechanism stipulates that the prices of gasoline and diesel are adjusted every 10 working days according to the changes of crude oil prices in the international market, and the effective time of price adjustment is 24: 00 on the release date of price adjustment. As long as the international oil price is between the "floor price" of $40/barrel and the "ceiling price" of $130/barrel, the change rate should be adjusted if the adjustment range of gasoline and diesel exceeds that of 50 yuan. When the price adjustment range is lower than the 50 yuan per ton, no adjustment will be made, and it will be added or offset in the next price adjustment.

　　Because of this, after the international crude oil price soared to an all-time high of $147 per barrel in 2008, the domestic refined oil price did not rise as the international oil price soared. For the smooth operation of the domestic economy, domestic "two barrels of oil" did "pay the bill" for high oil prices.

　　At the beginning of 2015, a paragraph about oil prices was widely circulated on the Internet: "Today (March 20th) is a special day. Seven years ago, today in 2008, the international crude oil was $147 per barrel, and the oil price in China was RMB per liter in 6.3 yuan. Today in 2015, the international crude oil is 43 dollars per barrel, and the China oil price is still 6.3 yuan RMB per liter. Is the oil price going up or down? " Just a few words have attracted countless spit and controversy.

　　In this regard, Sinopec claimed to be "the big head" in the official Weibo: "Today (referring to March 21, 2015), the international crude oil is 43 US dollars per barrel, and the EU is about 9.1 yuan and China is about 6.3 yuan per liter. Seven years ago, today in 2008, due to the economic situation in China and the pressure from all sides, the price adjustment of domestic refined oil was reduced. The international crude oil was US$ 147 per barrel, while the EU was about RMB 14.8 per liter, while China was only 6.3 yuan per liter. Who is ‘ Big head ’ , you know. "

　　The following figure shows the global ranking of gasoline price increase as of May 28, 2018 (part):

　　"If you are in politics, you will be governed by the feelings of the next, and if you can’t, you will be chaotic." An important aspect of keeping close contact with the masses is the trend of investigation and research in Daxing.

　　— — Speech by the Supreme Leader at the Party Building Work Conference of Central and State Organs (July 9, 2019)

　　"When you are in power, you will be governed by the emotions, but if you are not in power, you will be in chaos." The language Mozi Shang Tong means that politicians should fully grasp the emotions and public opinion before they can manage the society well, otherwise it will easily lead to chaos. To understand the next situation, we must sink down to the people in a down-to-earth manner.

　　In the Ming Dynasty, there was an official named Zhou Chen who liked to "go into the fields, talk to the villagers and ask about their sufferings". One night, Zhou Chen passed by a village and saw villagers enjoying the cool under the tree, so he took the initiative to talk. It was not until the subordinates found it that the villagers knew that the person in front of them was actually the governor of Jiangnan. In this way, "every time I sit in one place, I am afraid that it will not be exhausted." Zhou Chen learned a lot of local facts through face-to-face conversations with the people.

　　Later, Zhou Chen founded the "square meter law" and reduced the rent of grain from official land, which reduced the burden on the people and solved the problem of tax arrears. He insisted on consulting the people, and many reform strategies came from research. People commented: "Every time Zhou Wenxiang made a revolution, he would oppose reconsideration with officials and scholars. For example, if you elaborate a method, you will call Dongmen huangpo into the platform and often leave a message until midnight. "

　　"The feeling of winning" can not only know "the hardship of farming" and "the hardship of spinning performance", but also serve as an important basis for scientific decision-making. Historically, Shang Yang’s "a strong country knows thirteen numbers" and the two tax laws of the Tang Dynasty were all strategies for governing the country after in-depth investigation.

　　Wang Zhiwang, an official in the Southern Song Dynasty, was the first person who conducted a large-scale public opinion survey in ancient China and revised the national tax policy on this basis. At that time, in view of the uneven land tax and chaotic taxation, the Southern Song government decided to clear the land and rectify the taxation, and introduced the "Economic Boundary Law", but there were great differences among the people. Wang Zhiwang realized that "the matter is the most important, the opinions are different, the interests are suspicious, and I dare not judge by partiality." So, he began to make a comprehensive survey.

　　Wang Zhiwang asked his subordinates to go door-to-door to see how many people supported the old tax law and how many supported the new tax law, and then summarized and analyzed them. This time, a total of 9 States, more than 30 counties and more than 330,000 households were involved, and the amount of work was huge.

　　According to the investigation results, Wang Zhiwang revised the tax reform plan and submitted "On the Management of Tongchuan Road" to the court. In the memorial, he emphasized the different opinions of the people in different States on the "Jing Jie Law": "There are many people in the four States of Huai An Army in Changrong, and there are few people in Fushun Supervision in Suining, Tongchuan." This solid memorial provided a reliable basis for the improvement of the imperial policy.

　　Paying attention to observing people’s feelings and advocating investigation and research are important contents of China’s traditional political culture. In the Western Zhou Dynasty, poetry collectors went to various places to "observe customs and know gains and losses". Some people said that the Book of Songs was an ancient investigation report. Guan Zi Wen puts forward dozens of questions to be asked, which is considered as "the oldest and most comprehensive outline of social investigation". All dynasties have established various patrol systems, which play an important role in reaching the next level.

　　Compared with ancient times, today’s means of transportation and communication are more and more developed, and there are more and more channels to obtain information, but the convenience of technology also brings some problems. For example, some cadres would rather sit in the office and read all kinds of data and collect research reports on the Internet than go to the grass-roots level to dip their legs in mud and stand in the field to chat with the people. This kind of "paper" research can’t get the real situation at all, so how can we formulate policies on this basis?

　　Liu Xiang said in Shuo Yuan Zheng Li in the Western Han Dynasty: "What you hear is not as good as what you see, what you see is not as good as what you practice, and what you practice is not as good as what you distinguish by hand." In order to grasp the truth, leading cadres must carry out hands-on investigation and study, and go to the front line to see, listen, ask and think by themselves. This is a working method and an official style.

　　Wen/Zhiqiu

　　Editor/Zhong Qi

　　Dubbing/Jing Xuan

　　Audio Clip/An Xian

　　Poster design/chess

　　Source/People’s Daily, Beijing Daily, etc.

What is a stroke?

# Talk about health on Thursday

October 28th at 9 a.m.

Health lecture hall on the first floor of 5G medical ward building in the First Hospital of Medical University

In winter, due to the cold weather and vasoconstriction, blood pressure rises, so it is the season of high incidence of cardiovascular and cerebrovascular diseases. Stroke is a kind of cardiovascular and cerebrovascular diseases, which has the characteristics of high incidence, high disability rate, high mortality rate and high recurrence rate.

How to prevent stroke and spend the long winter safely? Specially present a maintenance secret of winter stroke.

Department of Neurology Ma Xiaowei

Current expert

Ma Xiaowei

Department of Neurology, First Hospital of Hebei Medical University

Chief physician and master tutor

Good at: cerebrovascular disease, cognitive impairment and related diseases.

Case sharing!

Mr. Wu, 60 years old, has been in good health except for a little hypertension. He got up early as usual two days ago, ready to have breakfast and go out for a walk, but he didn’t expect to go out, about 6: 30. Suddenly, the whole person’s left limbs, including arms and legs, lost their strength, were out of control, and began to walk erratically, so he rushed to the hospital for consultation.

The attending doctor of neurology department made a physical examination for Mr. Wu and found that his left limb muscle strength was grade 3. Combined with clinical symptoms and medical history, it was preliminarily judged to be acute cerebral infarction.

What is a stroke? !

Stroke includes ischemic stroke and hemorrhagic stroke, in which ischemic stroke accounts for 60-70%.

If the human brain is compared to a field, the blood vessels in the brain are irrigation ditches in the field.

How to identify stroke?

Remember "120 recipes for stroke"

1. In case of signs of stroke, you should dial 120 quickly and send it to the nearest green channel hospital, bearing in mind that "time is life".

Briefly describe the patient’s situation and illness, accurately describe the location, and let the emergency doctor prepare for the rescue and arrive at the emergency site as soon as possible.

2, be sure to keep breathing unobstructed. If there is vomiting, lie on your side and tilt your head to one side, unbutton the patient’s coat, and remove foreign bodies in your mouth, such as dentures and vomit. If the patient snores like thunder, it means that there is poor breathing. Lie on your side or put your neck up and your head back.

3. Don’t take medicine by yourself. Stroke can be divided into hemorrhagic and ischemic types. The treatment methods are different. If you take medicine at will when you are not diagnosed, it may aggravate your condition.

4. Don’t sit up straight, and don’t hug, drag, carry or carry the patient.

In the process of patient transfer, it is best for family members to respect the advice of emergency doctors and avoid choosing to transfer by car or taxi.

Healthy lifestyle

Is the basis of disease prevention.

1. Quit smoking and limit alcohol

Smoking is an independent risk factor for stroke, especially for ischemic stroke. Smoking accelerates arteriosclerosis and increases the probability of thrombosis; Passive smoking is also harmful.

For non-drinkers, drinking is not recommended to prevent cardiovascular and cerebrovascular diseases.

2. Exercise properly

Moderate exercise: such as walking, jogging, cycling, or other aerobic metabolism fitness activities; The best exercise time is 4-5 pm, followed by evening (2-3 hours after dinner), and you can do light exercise in the morning. It is recommended to have moderate physical activity of ≥ 30 minutes every day, at least three times a week.

3. Lose weight

Overweight and obese people can reduce their weight and the risk of stroke by adopting healthy lifestyle and increasing physical activity. Advocate a healthy lifestyle and good eating habits.

4. Reasonable diet

Formula of reasonable diet: eat fruit first and then eat, a vegetarian meal every day, one catty of milk, one egg, three kinds of fruits, limited salt, less oil and more vegetables, and coarse grains flour and rice alternately, so as to keep health.

5, regular screening

Routine blood tests (platelet, coagulation function, etc.); Blood pressure, blood sugar and blood lipid examination; Transcranial Doppler examination and other vascular function tests; Examination of brain tissue lesions and blood flow.

Common stroke

Misunderstanding

Wrong: ① transfusion twice a year, which can prevent middle disease; ② If the blood pressure is normal or low, you won’t get a stroke; (3) only the elderly will have a stroke, and thin people will not have a stroke; ④ One month after stroke, it will be better; ⑤ Listen to advertisements and be superstitious about high-priced drugs and specific drugs; ⑥ Health products can soften blood vessels and lower cholesterol.

Correct: ① More than 80% of strokes can be prevented, but transfusion prevention is not scientific; ② People with normal blood pressure may get sick due to other factors; ③ People of all ages, whether fat or thin, may occur; ④ Rehabilitation treatment is needed, otherwise it may be impossible to recover for life; ⑤ Go to a regular hospital for corresponding treatment; ⑥ Most health care products have no effect on preventing and treating diseases.

October 28th at 9:00 a.m.

Can’t attend the lecture on the spot.

Scan QR code to watch live broadcast on time.

2021/10/28

Face to face with experts

Health lecture hall on the first floor of 5G ward comprehensive building in the First Hospital of Medical University

Audit/Title: Wang Jing and Han Xu.

Finishing/Editing: Liu Danyang

Image source: Network

Build and share the health of the whole people

Read the original text

Cross-border e-commerce agency helps you to return to your capital in three months, and it only takes a few days to surpass the income of ordinary people for one month and make money while lying down … Are these propaganda reliable?

Recently, a number of victims reported to the complaint platform of the concept of quality that they were defrauded by a cross-border e-commerce agency, which lured users to buy its overseas agency services with high returns. The service price for eight months ranged from 49,000 yuan to 70,000 yuan, and promised to guarantee the bottom sales. However, after purchasing the service, they found that the company demanded continuous investment in the name of advertising money and sea freight, and if it refused to invest, it would be terminated to operate the service.

The staff claimed that the income of cross-border e-commerce for several days exceeded that of ordinary people for one month.

"It is said that it is to guarantee sales. In fact, there is still a saying that it is necessary to operate according to their operational suggestions and guidance. If they do not continue to invest as they say, they will terminate their cooperation." Liu Xin (not her real name) said that she invested about 70,000 yuan in the company one after another, and only received 5,450 yuan in income in three months. After applying for a refund, she was told that she could only return 8,000 yuan.

The company involved is Shenzhen Fiona Fang Haishang Technology Co., Ltd. On social media and complaint platforms, there have been many complaints about the company, saying that the actual sales did not meet the promise and the request for refund was rejected. Liu Xin said that there are more than 70 victims in her rights protection group.

In view of the above situation, shenzhen public Longhua Branch Minzhi Police Station has filed an investigation. The staff of the institute said that due to the large number of people involved and the large amount of money, special staff members have been responsible for local victims and foreign victims in Shenzhen, and victims can submit contracts and other related materials to the police.

On May 26th, the attorney of a manager in Fiona Fang told The Paper that the relevant person in charge of the company had been detained at present, and it was not convenient to disclose the details.

Shut down without charging advertising money? Buying cross-border e-commerce agency operation services encounters pits.

According to Liu Xin, in early 2023, she began to pay attention to the cross-border e-commerce industry, and searched Baidu for some information about cross-border e-commerce. In February, 2023, a staff member named Shenzhen Fiona Fang Going to Sea Technology Co., Ltd. (hereinafter referred to as Fiona Fang Going to Sea) actively added her WeChat.

"After adding friends, the staff will push me the relevant information and billing data of cross-border e-commerce agency services from time to time, claiming that it only takes a few days to exceed the income of ordinary people for one month." Liu Xin said that the cross-border e-commerce industry introduced by the other party is very profitable, and there is no need to take any risks. If an agreement is signed with their company, the sales that fail to reach $25,000 will be refunded in proportion.

The contract stipulates that the sales amount is $25,000, but if it is not guided by the company, the agreement will be cancelled.

Under the introduction of the other party, on March 15th, 2023, Liu Xin paid 49,800 yuan to purchase the overseas operation service of Fiona Fang Offshore Company and signed the Business Cooperation of Independent Cross-border E-commerce Stations. According to the agreement, the other party will provide Liu Xin with independent station building and operation services, including store design, product selection, international logistics delivery, etc. The service period is 8 months.

It is also stipulated that during the cooperation period, the sales of independent shops will be $25,000 for one-time customers. If the store sales of Party A (Liu Xin) can’t reach the $25,000 agreed in the package, Party B (Fiona Fang) will return the cooperative service fee according to the specified proportion. If the store sales are less than $15,000, it will return 30% of the original service fee.

Liu Xin said that it was because of the guarantee of sales in the agreement that she signed the agreement with confidence. But what she didn’t see was that there was another line at the bottom of the clause: "During the cooperation period, if Party A doesn’t follow Party B’s operation suggestions and guidance, then Party B doesn’t need to complete the store sales."

"After opening the store, the staff told me that I need to invest about 1000 yuan’s advertising fee every day, saying that the more advertising money, the more output." Liu Xin showed a screenshot of the chat, and the staff asked her to recharge the advertising money many times, ranging from 1000 yuan to 10,000 yuan, indicating that "you can scroll directly when you get the money back later".

Liu Xin said that there was no feedback from the other party on where the advertising money was used and how effective it was. Under the guidance of the other party, she paid 5000 yuan in advertising money in about half a month. "I’m just an ordinary employee, and my monthly salary is about 3,000 yuan. I can’t always support these advertising funds, but they won’t do it if you don’t fill the advertising funds."

Liu Xin said that the establishment, product selection and shelving of the store are all done by the company. If someone places an order at her independent station, she will place an order through the product link provided by the company’s staff, and then send the product to Fiona Fang Shipping Company, which will then send it to foreign buyers. "The selection, purchase and sales are all arranged by them, and the purchase cost and return risk of the product will be borne by me."

After nearly three months of operation, Liu Xin found that its order return rate was as high as more than half. As a cross-border e-commerce, the international logistics express fee is a huge expense, and the high return rate means that it has to bear the round-trip transportation fee. "After returning the goods, I found out that the products they actually sent out were completely different from the product map on my store, and even the styles were completely different." Liu Xin said that he had also questioned that the product was different from the propaganda map, and the return rate was too high. The reply he got was that it could be delivered, which meant that the product had no problem.

"They only told me the final number of transactions, and then transferred the money they earned to me. Those goods that were not closed and returned did not know where they went." After three months of operation, Liu Xin made statistics, and the expenses of advertising money and goods procurement were about 20,000 yuan, and the operating expenses on behalf of him were 49,800 yuan, with a total cost of about 70,000 yuan, while his actual payment was only 5,450 yuan.

Liu Xin said that on July 1, 2023, her online store was shut down because she refused to invest advertising money. She applied to the company for a refund and was told that the maximum refund was 8,000 yuan. Liu Xin said that after many negotiations, the two sides failed to reach an agreement. "They said it was because I didn’t follow their operation suggestions and guidance. On May 4, they contacted me and said that if they were not satisfied with the refund scheme of 8,000 yuan, there was no need to continue communication, and then they went directly to legal procedures."

The picture on the left shows the product links sold in Liu Xin Independent Station, and the picture on the right shows the actual products shipped.

A large number of people were involved, and Shenzhen police filed an investigation.

Realizing that she had been cheated, Liu Xin searched the company on various platforms and found that many people had said that they had suffered the same situation as her. Liu Xin said that after they contacted each other, they formed a rights protection group. "Now there are more than 70 victims in the group. According to statistics, the amount is at least several million, and many victims have not been contacted."

The Paper reporter noticed that there were many complaints about Shenzhen Fiona Fang Haishang Technology Co., Ltd. on social platforms and a consumer complaint platform, most of which indicated that the agency operation was cheated and repeated investment in advertising fees failed.

Cheng Guang (not his real name) told The Paper that at the end of 2023, he bought the Amazon operation service of Fiona Fang Offshore Company worth 70,000 yuan. "At that time, they promised to reach 20,000 US dollars in sales during the eight-month service period, and asked me to add a service fee, saying that if I invested 10,000 yuan in the service fee, I would get 10,000 US dollars more performance.".

However, after investing more than 80 thousand yuan and operating for more than three months, Cheng Guang’s total income was only more than 1,000 dollars. Cheng Guang said that the company was asked to refund the fee, but it was rejected. "Later, in the rights protection group, we learned that they would charge in various names in addition to the service fee. Compared with the sea freight and advertising fee, everyone’s experience was similar, and they were induced to invest a little bit, and the final income was very small."

The owner of the rights group told the The Paper reporter: "The members in the group basically called the police, and everyone is waiting for information." A victim said that he learned from the police that the relevant person in charge of the company had been detained.

On May 23rd, the reporter from The Paper contacted the police station of the People’s Government of Longhua Branch of shenzhen public. The staff of the police station said that the police station had filed an investigation at present. Due to the large number of people involved and the large amount of money, there were special staff responsible for local victims and foreign victims, and the victims could submit contracts and other related materials to the police.

How many victims are involved at present, and are the relevant personnel of the company involved detained? The staff said that it is not convenient to disclose the specific situation, and the informant will be informed if there is progress.

According to the industrial and commercial information, Shenzhen Fiona Fang Haishang Technology Co., Ltd. was established on June 1, 2016 with a registered capital of RMB 10 million, which is currently in existence. On April 23, the company was listed in the list of abnormal business operations by Longhua Supervision Bureau of Shenzhen Municipal Market Supervision Administration because its registered residence or business premises could not be contacted.

According to the latest data of Consumer Insurance, a consumer service platform under china electronic chamber of commerce, there are 19,117 complaints about cross-border e-commerce agency operations, of which 2,871 cases are suspected of fraud, accounting for 15.02%. Among these complaints, the case involving Shenzhen Fiona Fang Haishang Technology Co., Ltd. is particularly eye-catching, with a single complaint amount as high as 70,000 yuan.

Official website, the company, shows that Fiona Fang is headquartered in Longhua District, Shenzhen, and currently has more than 300 employees. It is a comprehensive service company integrating Amazon store opening, course training, independent station operation and TikTok operation. The business scope covers the whole world, focusing on cultivating international markets such as Europe, North America, Japan, the Middle East and Australia.

The Paper reporter contacted Shenzhen Fiona Fang Sea Technology Co., Ltd. for many times, but no response has been received as of press time. On May 26th, the attorney of a manager in Fiona Fang told The Paper that the relevant person in charge of the company had been detained at present, and it was not convenient to disclose the details.