The heart is the "engine" of the human body. Our heart is like a strong, tireless and hard-working super water pump. When there is something wrong with the heart, it will send out a series of "early warning" signals to the body. It is very important for health to find these signals in time and carry out prevention and treatment as soon as possible.

　　1。 chest pain

　　It is the most common signal of heart disease, often located behind the sternum, and it is a kind of constrictive crushing pain, which can often radiate to the left shoulder, left arm and even the ring finger of the left hand for a short time. Some people are not typical, sometimes they just feel that their qi is not enough, or their hearts are uncomfortable, and some of them are manifested as upper abdominal pain, shoulder pain and lower toothache, which should be paid enough attention to.

　　2。 Panic, shortness of breath

　　If you do general housework or climb three floors in a row, you will feel that your heart rate is obviously accelerated, and you will have symptoms such as shortness of breath and chest tightness, which is often a manifestation of weakened heart reserve function.

　　3。 Can’t lie down

　　It is a typical manifestation of heart disease. In the early stage, you may only be able to sleep by raising your pillow, otherwise you will feel chest tightness. In the later stage, you often can’t lie flat or wake up at night, and you must sit up to relieve it.

　　4。 Local purple

　　The purple color of lips, nose tip, earlobe, finger tip and other parts is the characteristic of some heart diseases, such as pulmonary heart disease and cyanotic congenital heart disease, which is the performance of poor blood flow, indicating the decline of heart function.

　　5。 Cough and hemoptysis

　　Cough for a long time, especially for unknown reasons, may be a sign of poor heart function.

　　6。 Jugular vein distension

　　The jugular veins on both sides swell up like earthworms, indicating that the superior vena cava is not flowing smoothly. For example, when the liver is pressed, the jugular vein is more angry, which is called hepatic jugular vein reflux sign, indicating that the heart disease is serious.

　　7。 edema of lower extremity

　　Edema appears in the lower limbs, and a pit will appear when you press it with your finger. Early detection on the instep, toes and ankle joint is one of the manifestations of cardiac dysfunction.

　　8。 arrhythmia

　　Self-test pulse if found irregular jumping; Or appear pulse tachycardia, heartbeat times greater than 100 times/minute; Or too slow, less than 60 beats per minute, may be a signal of heart disease.

　　9。 Fatigue and weakness

　　Feeling bored and tired may be an early sign of heart disease.

　　10。 Indigestion

　　Loss of appetite, abdominal distension, nausea and vomiting are caused by gastrointestinal congestion caused by decreased cardiac function.

　　Eleven. dizzy

　　Sudden palpitation, dizziness, blackness in front of eyes, and the feeling of falling down are manifestations of decreased cardiac contractility and brain ischemia.

　　Twelve. sweat

　　Sudden cold sweat is also a common sign of heart attack, even if you sit still, you will keep sweating.

　　How to care for heart disease? Many people suffer from various diseases because of their incorrect living habits. How to care for heart disease? Developing good eating habits is helpful to the recovery of illness.

　　1, to avoid environmental interference.

　　Patients with heart disease should not go to some busy and noisy places, so as to avoid abnormal situations.

　　Because many external factors, such as noise and noise, may affect the patient’s mood, these adverse stimuli are likely to lead to the aggravation of the disease. Therefore, patients should try to rest in a quiet environment, do less heavy physical labor in their lives, and properly carry out some activities with little exercise such as walking.

　　2. Develop healthy eating habits

　　Patients with heart disease should pay attention to their diet in daily life and develop good eating habits, which is helpful for the rehabilitation of their illness. In order to promote the recovery of heart function, we should also supplement some essential nutrients through daily diet. Many vitamins and trace elements are very important for heart health care. Without these substances, it is difficult to achieve the ideal effect in the treatment of diseases. The patient’s diet needs to be rich, but also try to eat easily digestible food, so that nutrients can be fully digested and absorbed and better utilized by the human body.

　　3. Pay attention to rest more.

　　Once heart disease occurs, it will lead to serious damage to the heart function of patients, which will directly affect blood supply. Once multiple systems and organs of the body are not adequately supplied with blood, it will be difficult to ensure their normal functions. Therefore, patients must avoid overwork during treatment, pay more attention to rest on weekdays, and don’t force themselves to work. Such persistence is a sign of being irresponsible to oneself.

"Speak English fluently" is an oral English learning application that combines innovative oral English teaching concepts with cutting-edge voice assessment technology, and it is a software designed to make you speak English. The article is mainly aimed at the product analysis report of fluent English speaking. Let’s take a look ~

According to the "White Paper on Online Foreign Language Education for Adults in China in 2017" released by the well-known third-party research institution iResearch on Hujiang, the largest Internet learning platform in the United Nations, it can be known that online education in China in 2017 is in a transitional stage of initial maturity.

In 2017, the market size of online language education in China is expected to reach 37.56 billion yuan, and the number of users will exceed 26 million. In the future, the market size and user size of online language education will continue to grow, but the growth rate will gradually decrease. It is expected that the market size will reach 52.35 billion yuan in 2019.

According to iResearch, the growth of online language education market is mainly influenced by several factors:

1. The course is easy to be standardized and reproducible, which is conducive to reducing costs;
2. The recognition of online education users is increasing, and interactive learning with foreign teachers can create real-time usage scenarios, improve language usage and attract more users;
3. The digitalization of users’ learning behavior has been further improved, emerging technologies such as artificial intelligence have been continuously combined with online education, and personalized learning has been gradually realized;
4. Differentiated products in the online language education segmentation field are more abundant, and more traditional offline education enterprises are accelerating their online transformation.

According to the Baidu index search for "English Fluency", it can be found that from December 6, 2017 to June 3, 2018, the average number of daily searches for this APP nationwide reached.1712Time. In the search results in English, the daily average is7067Fluent English speaking accounts for as much as English search.24.23%That is, almost every four people search for English, and one is searching for English to speak fluently.

There may be the following reasons for this effect:

1. Its own marketing promotion is better;
2. The quality of its own products is relatively good, forming a word of mouth.

In addition, according to the iResearch APP search index, it can be found that the number of independent devices in April 2018 reached 3.65 million.

Since June 2017, the number of independent devices has also been on the rise. And from the data of iResearch, we can know that fluent in English has been in the fifth position in language education since October 2017.

From the monthly total effectiveness, it can often be seen that it has been steadily rising since June 2017. Effective and continuous growth shows that the product creates useful value for users, and users will use the APP for a long time, which also shows that the content quality of fluent English is relatively high.

Fluency in English is an English teaching APP that uses artificial intelligence technology for English learners to speak English anytime and anywhere. The product concept is "Make you can’t help but speak English".

(1) Gender
Female users are 62.20%, while male users are only 37.8%. Female users occupy the main part, which may be caused by women’s stronger interest in English learning and stronger desire to learn English.

(2) Age

The age distribution is mainly under 30 years old, accounting for a total of 76.5%, which also shows that the whole English learning users are younger.

Looking at the age distribution from Baidu’s search index, we will find that most people are over 30, but not many people are under 30.

At first glance, it seems contradictory, but think about it carefully. Why is it that the search age group is mainly over 30 years old, while the actual users are mainly under 30 years old?

From the two age distribution maps, we can find that: mainlyThis phenomenon is caused by the uneven distribution of people under the age of 20.I think the possible reasons are as follows:

1. When the products are promoted, they are mainly aimed at parents. Parents have more opportunities to speak English fluently and pay for their children to learn English.
2. Parents actively search for good English learning tools for their children.
3. Students use the product, and the learning effect is good, which has formed a word of mouth among parents, so the number of parents’ searches has increased, and the opportunities for their children to use it have increased.

Looking for applications from parents’ search, children think about using App, and this age distribution coincides.

(3) geographical distribution
From the geographical distribution, we can see that Guangdong Province is the main province, accounting for 11.18%, while the utilization rate in Shanghai is actuallyOnly 3.23%. I feel a little strange about this, because I am fluent in saying that the company is in Shanghai, and the publicity and communication of general companies in the local area have higher priority.

Therefore, the publicity coverage in Shanghai should be broader and more comprehensive. In the case of good content quality, more users should be reached and more users should be normal.

Of course, this does not rule out the possibility that Shanghai students have strong English ability and there is no need to use tools to learn.

On the whole, there are relatively few users outside the whole user group in northwest China, such as Tibet and Xinjiang, which may be caused by two aspects:

1. The development of education in this area is slow, people’s learning can’t keep up, and the concept of learning English is far from each other.
2. For the product strategy, it may not be involved in the publicity and communication in these areas at present.

• User type 1:English beginners. Li Lei, male, 7-year-old, a student, is a beginner who has just come into contact with English. In order to let their children form a good habit of learning English since childhood, parents hope to have an application to accompany their children and guide them to learn correctly.
• User type 2:English test taker. Zhang Yuqiong, female, 22 years old, a junior, has been studying English, preparing for CET 4 and CET4,6 and preparing for the TOEFL test abroad later, hoping that there will be an application that will keep her going and get good feedback;
• User type 3:Job demanders. Liu Yi, male, 27 years old, has worked for 3 years. In the IT Internet industry, the company has an opportunity to go abroad for further study, which requires that it must be able to communicate in English, so I hope I can learn English better in the trivial time of commuting.
• User type 4:English lovers. Sun Xiang, female, 22 years old, is an English lover. She usually likes to watch American TV series, but she can’t understand the original character, so she can’t deeply experience the hero’s emotions. She also likes to travel, and especially hopes to travel abroad alone. I want to accumulate English learning slowly and improve my oral English ability in my usual time.

The business model canvas of fluent English is divided into 9 parts:

(1) Product valueProvide fun, interesting and effective oral learning methods, and provide personalized content and plans for each user. The value part of the product is the core of the whole business model, and it is the key to determine whether the whole English fluency can gain benefits. Good product value will eventually form word of mouth and eventually turn into benefits.

(2) Users:Product user groups are mainly four types of users drawn from user portraits.

(3) Channels:How products reach users. Products can reach users through PC official website, advertisements, major application searches, and sharing on social platforms such as WeChat, QQ and Weibo.

(4) Customer relationship:Good customer relationship can make users who speak English fluently experience the value of products, and it is easier for users to bring benefits when they feel that they can bring value. Fluent English speaking and passingIncentive learning mechanismGuide users to learn.

domestic consumer

Experience the diamond class by sharing and logging in continuously, which has two advantages.

• Let users better experience the value brought by products, so as to increase the opportunity of paid learning.
• Increased product promotion and sharing through social platforms have brought new traffic to products, and so on, making more and more users and more benefits.

Paying user

Mainly provide three mechanisms:

1. Scholarship mechanism, to achieve the length of study and study scores, you can get scholarships.
2. Guarantee to upgrade the three-level learning mechanism and reach a certain length of study, and the product guarantee will be upgraded by three levels.
3. Through the punch-in mechanism, sharing publicity to give away paid courses, so as to promote products anytime and anywhere.

In the case of good content quality, through these user relationship incentive mechanisms. For users, they can touch what they want to learn through persistence and sharing, and they will feel that the product is very human and will take the initiative to use it.

For the product, it meets the needs of users, and through the sharing of users, it realizes the marketing means with fission as the core, which not only enhances the user’s stickiness, but also creates the user’s self-promotion, which has the best of both worlds.

(5) Core resources:Core resources refer to some unique and valuable human and material resources to realize product value.

Here mainly includes three aspects:

1. High-quality AI technology;
2. Has a huge Chinese English database;
3. Spoken language search engine.

Of course, the people who set up this team can be regarded as core resources. They are all leaders in their respective industries and have advanced vision. The collision of their ideas also determines the direction of this product.

(6) Key business:This mainly refers to a series of services that can turn the value of products into benefits. Knowing your English is the key business to speak English fluently. Most of the income comes from knowing your English services, and of course, the main value is also derived from knowing your English.

(7) Partners:The partners who speak fluent English are mainly engaged in some public welfare activities. First of all, the product team is very socially responsible, and it can be seen that fluent English has participated in various public welfare activities, which reflects the taste of fluent English products and gives people the impression that the product and the team as a whole are more attractive and enterprising.

However, it does not rule out that it is the tactical means of the team in strategy. Public welfare activities have great influence in people’s lives, and the team can get better word-of-mouth publicity with the help of public welfare activities.

(8) Cost:It involves the payment of all expenses, mainly including software research and development, market launch, cooperation cost and human resources;

(9) Profit:Know your English (the profit mode of live broadcast), share communication (self-communication by users is an important channel for product promotion and payment) and free learning (an important guarantee for profit, users need to be retained before they can be converted into profit revenue).

From the above analysis, we can see that fluent English speaking hasClear and completeOur commercial canvas has important core resources, provides users with important value, uses good incentives to maintain customer relationships and has a clear source of income.

Fluency in English is an application of oral English practice, which provides different learning contents according to different needs and pain points of different users.

For users who want to learn, but don’t know how to learn, fluent English provides personalized solutions.

It mainly includes two parts:

• One isTraining campAny user can participate in the training camp. The training camp is carried out in the form of learning theme. According to the learning situation, part of the content will be unlocked every day, so as to keep the course learning step by step and improve the English ability in a more relaxed and pleasant way.
• The second is customization, that isUnderstand your English, is the core course of fluent English speaking, and the content of the course to understand your English is shown in the figure below.

Listening, retelling and games are the main ways to understand your English. From the course content, there are 8 Levels, each level has 3 Units and a test, and each unit has 4 parts. The learning of each part consists of two listening, two vocal and two Dialogue, as well as games about listening, speaking, reading, grammar and choosing the theme.

I think there are several reasons for choosing this content as the content to understand your English:

(1) English level of users

Every user’s English level is inconsistent, so every user needs to match the content suitable for his ability when using it. Align and understand the eight Levels in your English, start by testing and matching the same Level as the user, and learn at the same level, and you will feel more relaxed.

Users will not find it difficult as soon as they come up, so it will be easier for users to accept, not only will it not discourage users from learning English. But also can enhance the learning confidence of users, so that a good experience also enhances the stickiness of products.

(2) the importance of vocabulary

Vocabulary is an important link in English. All listening, speaking, reading and writing need to be based on vocabulary. Users need to learn the vocabulary at the current level so that they can understand and repeat.

Imagine that if you don’t have vocabulary learning, only listen and speak, you will find it difficult to understand what it is, let alone repeat it. At this time, I can’t learn specific vocabulary, I can’t understand it after repeated listening, and I can’t say it. At this time, people are in a state of near collapse, and they have the impulse to drop their mobile phones, which will have a fatal blow to English learning. In this case, it is often easy to give up.

If vocabulary learning is provided at this time, then we can learn it specifically, and then it will be much easier to listen, practice and say it later.

(3) Interest in learning

The biggest difficulty in English learning is that it is easy to give up if it is not interesting. This is also the characteristic of human nature. It is difficult for a person to insist on something that he thinks is boring alone, because you can’t get happiness from it and the source of motivation to continue.

In the way of games, it brings fun to English learning, and guides users to continue learning step by step through scoring, breaking through customs and other forms, from simple to in-depth, so that users can gain a sense of accomplishment and gain confidence from customs clearance in games, so that users will feel that English learning is as interesting as playing games.

The flow chart of learning to understand your English is as follows, mainly by listening, then repeating and reading it yourself, and the system will grade the sentences you read after. Then adjust yourself according to the system prompts that there are problems in the sentence, and then repeat and read step by step according to the pronunciation, so as to improve your oral English finally.

Knowing your English can provide a better English environment, and the whole learning process is in English repeatedly. This learning process can provide users with a good pronunciation environment. Through continuous correction and follow-up, their pronunciation and listening ability will also be improved quickly.

However, there is a problem: the pronunciation and listening ability have improved rapidly here, but the ability to speak and write has not changed much. For repeating after reading, I can only understand what others say, but I can’t express it subjectively.

I think there are several main reasons:

1) Understand the content defects of your English.

From the content of knowing your English, we can also see that there is no part of learning grammar separately, which makes it difficult for users to blurt out, master a certain amount of words, and understand both reading and listening, but only they don’t know how to really apply it to real situations.

2) Know how your English content is presented.

The whole content of knowing your English is presented to users in the form of cards and animations. At the beginning, users will feel that it is not bad and can understand this scene. But as time goes on, we will find that all the work is repeating the work of the robot, and the so-called scenes are given.Fixed textFollow-up, that is to say, all of them arepassiveYes.

The most important point is that in this process, most of them are actually examining the ability to recite, and almost no subjective learning is involved, so it is natural that you can’t blurt it out after learning.

Judging from the quality of knowing your English content, knowing your English is right.aural comprehensionandpronouncewill haveRemarkable improvement(The premise is to have a certain degree of self-discipline, insist on correct study, and study for the sake of study, not for the sake of grades). Generally speaking, it is more suitable for cultivating people’s interest in learning English. The whole content is full of games, relaxed and enjoyable, which will easily make people develop the study habit of learning English.

For instrumental assisted learning,This is a good learning tool., providingPronunciation guidance、System rating feedback、interestingLearning style.

On the other hand, we need to realize that the application of learning tools is just a tool, and it can’t completely solve everyone’s problems.

Of course, it is not that there is no problem with tools and there is no room for optimization, but that learning English itself requires strong initiative, and tools are only auxiliary. So don’t expect that after learning a certain tool, you will learn it successfully, but in fact most people are so delusional.

According to the research data of Speedway Research Network, it can be found that oral English is the skill that users want to improve most, which occupies a position in the survey.74.14%All English learners want to improve their oral English through learning. Faced with such demand for oral English learning, fluent English speaking provides different oral English learning.

The classification of spoken language is as follows:

In fact, the classification of spoken language can be subdivided into the following aspects:

Cultivate a sense of language

For English learners, cultivating a good sense of language is almost everyone’s expected goal. Through simple and interesting ways such as one word a day and one sentence a day, users can learn easily, and most importantly, they can meet the needs of users for daily learning and progress without spending a lot of time, which can well increase the user’s stickiness in using products.

Examination/textual research

In the case of exam-oriented education in China, there will be a large number of such examinations, and the demand will definitely be large. However, most of these studies are passive, and they may not be able to use such functions after the examination or study. Therefore, this kind of function is relatively weak in improving user stickiness.

Oral life

This kind of oral demand has a high touch rate for users, and it is easy to form good feedback in life. When users practice learning for a period of time, they can apply it in a certain part of their lives. This sense of accomplishment can promote users’ learning and thus have a strong user stickiness.

Skill class

This kind of learning is different from the exam/textual research. Although they all study with a strong purpose, for the workplace and overseas survival, the feedback from the environment after learning is strong and with a strong driving force. If you don’t rush forward, you will be eliminated, which will also make users take the initiative to learn this kind of skills, which is also highly user-friendly.

On the whole, the whole learning content of oral English is relaxed and pleasant, and it does not involve the study of science and technology and popular science. I think the main purpose is to create an easy learning atmosphere, improve users’ learning confidence and enthusiasm through simple and interesting ways, and thus enhance users’ use stickiness.

Content that is too difficult will give users a great psychological burden, and the possibility of continuing learning will be reduced.

The learning mode of American movies and speeches is recognized as an effective learning method in the industry. Fluent English speaking: Cut out the classic video and form various categories. Users can choose the parts they are interested in for imitation practice.

I think the main reason for the formation of dubbing class is that everyone has it.Idolize nature. Everyone has more or less his favorite star, favorite TV, and admired star. We will be attracted by the characters inside, and we will involuntarily imitate them, which makes us feel particularly cool.

Then speaking English fluently provides users with such a place, which can make users carefree, unrestrained, release their nature and complete imitation to their heart’s content. For users, it is also an exciting demand, at least at the beginning.

For products, this is an important resource for developing new users and retaining users.

In English learning, users have a big problem that they can’t practice the real environment in time, especially the part about subjective expression, and they don’t know whether their expression is correct or not.

In view of this pain point, fluent English speaking providesSituational combat course, the biggest feature of this course isUsers can talk completely according to their own ideas to promote different plots..

After each exercise, there will be a study report, an overall score, and a voice record of the dialogue process. According to your answers, you will be guided and improved, and you can know what your shortcomings are, such as pronunciation and answering methods.

(1) Word learning

Word learning has always been a major topic in English learning, and it is also a big problem. For word learning, fluent English speaking provides two categories of word learning.

1) Examination category

Under the applied education environment in China, English learning will involve various types of exams, such as senior high school entrance examination, college entrance examination, CET-4 and CET-6, TOEFL, IELTS and business English. However, with the increase of population and the liberalization of the second child policy, there will definitely be more and more learning needs for these exams in the future.

2) interest class

This kind of demand is mainly to meet personal interests and hobbies, and choose the corresponding field to study according to your own preferences.

Using speech recognition technology to help English learners correct their pronunciation, and using gamification as much as possible to practice conversation, so that learners are interested in sticking to it, so as to improve their spoken English.

Know your English using process is as follows:

When you use it for the first time, you need to conduct a Level Test first, so that you can test your current English level and know your own situation in advance.

According to the test results, the corresponding Level X courses will be matched for learning.

Before each new study, you can choose a word to target.Current courseWord learning. The words in each part can only be unlocked when the next level is unlocked.At first, I thought it was unreasonable.I think it is appropriate to give all the words in a unit, so that users can master the whole unit better and systematically.

But after deep and careful thinking, I think the product will be designed like this and there will be such considerations:

1. If the words in the whole unit are studied together, there will be a lot of such words, which gives the user the feeling that when I can finish learning, there are so many words, which will cause great psychological pressure to the user.
2. The words in each part correspond to each section, so the cost of learning will be lower, after all, the amount is not very large, and then all the words learned are used in this section, which can greatly deepen the impression of words, and at the same time,avoidLearn too many words at once, but some words can’t be used in time. Such a small number of words and corresponding courses will greatly improve the quality of learning.

The explanation of words is mainly in English, which is combined with the environmental concept of immersion in English, which can make users better develop the English thinking habit of thinking and understanding in English, which is beneficial to English learning.

In addition, you can follow it selectively, or you can practice the related course content in this section. You can click the button next to the word to listen to the standard pronunciation of the word. Although you can hear the pronunciation of the word, for users who don’t have a good grasp of phonetic symbols, here he can’t correctly distinguish how to read it. He needsWith the help of other toolsTo find out what the correct pronunciation of this word is.

So, I-suggestionA phonetic symbol should be added here, and the phonetic symbol can be clicked and pronounced when clicked, which can provide users with a more convenient learning path.Reduce the use cost of users..

As shown in the figure below:

FunctionHard of hearing,As shown in Figure 1 above, when you can’t hear clearly or follow the reading well, you can choose to listen again.

One of the core functionsRead after,As shown in Figure 2 above, after listening clearly, you can choose to follow, and then the system willAutomatic comparisonFollow-up content and original sound content meet the criteria of system judgment, and a nice icon will appear.

The combination of hard of hearing and follow-up reading can help us understand the content of the article well, and we can repeat and adjust it according to the original sound in a short time.Chunk processing abilityThere will be a great improvement.

For each part of each lesson, there will be exercises corresponding to the current learning content. Mainly includeFour typesExercise questions.

1) Grammar class

As shown in the figure below, some options will be provided, and some interference items will be included. It is necessary to make a correct choice in combination with context and semantics.

2) Listening comprehension

As shown in the figure below, questions and options are presented in the form of voice, which enables users to grow rapidly in an all-English environment.

3) Repeat after reading

After hearing the voice, you need to retell the content in a short time, and the system will give a score according to the retelling situation. As shown in the following figure: where the pronunciation is completely wrong, there will be red marks, where the pronunciation is inaccurate, there will be black font marks, and the standard pronunciation parts will be marked in green.

This kind of feedback is very special and eye-catching, and it can clearly recognize its own shortcomings.

4) Reading comprehension

After learning a short lesson, the products will be disrupted according to some of the contents, and users need to sort them independently according to the context, so that they can train their logical ability and improve their reading comprehension.

After each section is completed, it will be a summary report, where we can see the problems in the current section study, where we can give a good feedback, and also compare the original sound with what we read after, and find out where we are lacking.

Although knowing your English provides a set of wrong questions, you can learn according to the wrong parts later. But I don’t think it’s enough here. Most users continue after listening to the original sound many times.

In this context, there are still pronunciation problems in repeating after reading. Here, we should give the English standard of the place with pronunciation problems, which will help users to correct it better. And it should also allow users to adjust and retell immediately, give real-time feedback and adjust the wrong parts.Let users quickly correct their current problems to the greatest extent..

As shown in the figure below:

After studying, you can check your learning efficiency, first of all, an overall learning efficiency score, and then you can check all kinds of data about your learning period, including: learning performance, active recording, active listening to the original sound, correct reading rate, correct answering rate, study habits, days reaching the standard, average days reaching the standard per week, number of recent learning courses, etc.

As shown in the figure below:

The function of learning efficiency directly feeds back the situation of English learning, so that users can truly understand and feel the learning effect, and meet the needs of users who don’t know how to judge their learning situation and learning efficiency after learning, which is of great importance to stimulate users’ learning.

For users, it is easy to give up if they don’t give feedback on their learning and experience no progress, and fluent English speaking and understanding your English can achieve this link well. study

Learning efficiency shows the user’s learning situation well, and lets the user know what his actual situation is. Through intuitivedataAnd learningData graph, can bring a good visual impact to users, users will unconsciously see how my learning situation is and how much my level has improved, which willMotivate usersContinue to study and form a good oneClosed loop effect.

According to the learning efficiency of knowing your English, you can feel progress well, stimulate learning and stimulate consumption transformation, but if you think carefully, you will find a problem.How to improve this learning efficiency?

Operators who speak English fluently will tell you that reading, listening and practicing can improve efficiency.

This answer can’t be said to be wrong, but it is a bit of a universal answer. All qualitative changes can start from quantitative changes, but how to grasp this level by reading, listening and practicing more? Do you need to learn new lessons every day? How much? Review the lessons you have learned, and how much? How often do you review? What kind of review is better? What kind of new study is better study?

No one can give the correct answer to these questions, so there will be a problem-most users, after studying for a while, don’t feel improved, and they will feel disheartened and lose their interest in learning. At this time, the classes in the WeChat learning group will meet everyone, so that everyone can come back to study quickly.

But this method is actually useless.Imagine a person who studies in a class, doesn’t he want to study? Doesn’t he want to improve?

So if you want users not to give up learning, you need more from.Course content and function attract and guide users.For example, increase the diversity of course games, optimize the learning process, and provide learning methods that are more in line with users’ minds.

Knowing your English is a course to improve your listening, speaking, reading and writing abilities in an all-round way, but from the learning function, we can find that there are a lot of exercises in listening and reading, andThere is no practice in speaking and writing..

In view of this, I suggest:Increase the active expression of the game.Let users experience the English I have studied for so long. I can use my English ability to express it in actual scenes, not just "blurting out" with the opportunity person, but a kind of "blurting out" with my own physical instinct.

This game item can be similar to the existing games, but it needs to let go of the user’s thoughts and not bind him. In the process of learning a course, he knows something about the theme of this lesson, so that users can tell their answers according to their own situation.

In the background, users’ answers are recognized through big data function, and the expression in the user’s answers is fed back, and suggestions are given to truly achieve artificial intelligence.

As shown in the figure below:

Of course, this may also be a business interface deliberately left by knowing your English, because there is a platinum version of knowing your English, and related services may be involved here.

I am a fluent English-speaking user since January 2018, and I have also purchased the paid course of the core course "Know Your English" for half a year. During this learning process, there are both good products and areas that need to be improved. Generally speaking, I am positive about this application, at least I feel that there is a significant improvement.

1. User guidance:When it is used for the first time, it will guide the user through the floating layer and pop-up window, which greatly reduces the user’s use cost.
2. Learning mode:Through the way of "listening-retelling-reading-system grading-multi-color visual feedback-adjustment-game breakthrough", we have created an all-English learning environment and immersed ourselves in learning. By comparing our own pronunciation with the pronunciation of the machine and practicing repeatedly, English listening and pronunciation will be improved obviously.
3. Interesting:Through the way of games, the learning interest of users is greatly improved, which adds interest to English learning and endows English learning with game attributes.
4. Content difficulty:Personalized learning content will be customized according to the test situation, which is in line with the user’s English level, avoiding the embarrassment of unequal content and level, allowing users to improve step by step in their familiar context and enhancing their learning confidence.
5. Operational features:Through the scholarship and full return mechanism, users can be encouraged to learn English actively, and as long as they can, they can learn English in 0 yuan.

• The functional stability of the product is not strong;Occasionally, it will appear during the learning process. The function of automatically ending the recording cannot be finished in time after the recording is completed, and it can’t be finished normally when it is finished manually. Occasionally, it will be stuck.
• Lack of correct study guide:All the learning processes have to be explored and tried by ourselves, and the individual’s subjective initiative needs to be very strong. At first, 100 people understood your English learning class, and now it has been more than four months, and only 20 people have been able to keep learning. Of course, self-discipline is the main reason in this process, but products can better optimize their own products, and guide and attract users to continue learning through more humanized courses, learning methods, review situations, diverse game methods and other functions.
• Learning links lacking subjective expression:The whole course focuses on listening, retelling and reading, and the main learning content is related to the fixed text content. No matter following reading, retelling, listening choice and grammar, these are all limited to the fixed sentence text, and they are all passive, not subjective.
• The atmosphere of WeChat group lacks interaction:Friends from all corners of the country, with the common goal of improving their English ability, formed together by understanding your English. At the beginning, the activity of the whole group was very high, but gradually it became cold and cheerless. Every day, it was the procedural content, which was unattractive and had no atmosphere. The operation of user relations is not very successful, giving users the feeling that they are just a notification group, and they can’t really learn anything from it.

1. On the basis of maintaining the quality of the current learning content, we should increase the learning links of active expression, so that we can really improve our listening, speaking, reading and writing abilities in all aspects.
2. It is suggested to optimize the user’s learning process in combination with the user’s learning situation and the application of big data, so that users can improve faster. If this function is not well realized technically, it is suggested that we can consider direct communication and guidance between WeChat operators and users to make up for the shortcomings of the products.
3. Social interaction and content learning are organized together, and the product provides a given scene. Users A and B at the same level can enter the designated user scene for role-playing, providing users with a real environment and fully mobilizing their learning enthusiasm.
4. In the section report, the phonetic prompt and retelling and reading functions of nonstandard words are added, so that users can correct and improve in the first time.
5. Add voice explanation to the wrong question set, give the key points of the sentence and the places that are prone to mistakes, so that users can better adjust and improve.

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

The title map comes from the network.

　　With the growing prosperity of short video, short video infringement cases are also increasing.

　　The first case accepted since the establishment of Beijing Internet Court last year — — Tik Tok, a short video App, sued Baidu, a subsidiary of Internet technology giant, for infringement of information network communication rights. On April 22nd this year, Haidian District People’s Court of Beijing sentenced Beijing ByteDance Technology Co., Ltd. to Beijing Aiqiyi Technology Co., Ltd. for infringement of information network communication rights, and the topic of short video infringement attracted attention from all walks of life.

　　When the dispute strikes, short video producers and publishers are inevitably caught in the whirlpool. Can the short video platform get away calmly? Recently, the "Legal Daily" reporter interviewed industry experts on related hot topics.

　　Judge whether it belongs to a work.

　　Three requirements must be met.

　　Whether a short video belongs to a work has always been one of the focuses of controversy in the industry.

　　According to Article 2 of the Regulations for the Implementation of the Copyright Law of People’s Republic of China (PRC), the term "works" in the Copyright Law refers to the intellectual achievements that are original and can be reproduced in some tangible form in the fields of literature, art and science.

　　Zheng Ning, deputy director of the Law Department of the School of Political Science and Law of China Communication University, analyzed that a work needs to meet three requirements: first, the specific expression in the fields of literature, art and science; Second, it is original; Third, it can be copied in some tangible form. "If the short video meets the above three requirements, it constitutes a work."

　　According to Zheng Ning, judging from some current court cases, short videos are usually regarded as electric works, which refer to works that are shot on a certain medium, composed of a series of pictures with or without sound, and projected by appropriate devices or spread by other means.

　　According to Zhang Xingshui, director of Beijing Jingding Law Firm, short videos belong to the works referred to in the Copyright Law only under certain conditions. It must meet at least the following two conditions: first, it must be reproducible, and the works protected by copyright law are intellectual achievements that can be expressed in the form of material reproduction, including printing, recording, photography, painting and performance; Second, it must be original, which is also the core requirement of the object protected by copyright law, that is, it is conceived independently by the author and cannot be copied, plagiarized or tampered with by others’ works.

　　"China’s copyright law does not define the specific meaning of originality, but in judicial practice, it is generally required that works must reflect the author’s ‘ Choose and judge ’ That is, the work is independently created by the author and reflects some characteristics such as choice, choice, arrangement and design. " Zhang Xingshui said.

　　If a short video belongs to a work as mentioned in the copyright law, how does the copyright belong?

　　Zhang Xingshui replied that copyright is the legal ownership of the right to copy computer programs, literary works, musical works, photos, movies, etc. Short video belongs to the works mentioned in the copyright law, and the right holder enjoys copyright. For the problem of the right boundary between short video platforms and between short video platforms and users, the ownership of short video rights should be considered first.

　　"The right holder of short video may be a user or a short video platform. If the user is the right holder of the short video, the short video platform may obtain the copyright based on the employment relationship, or may obtain the copyright through transfer. " Zhang Xingshui said.

　　Spreading video against standards

　　It is strictly forbidden to exceed the scope of use.

　　Some people think that with the increase of short video platforms, the number of short videos increases, and if others’ works are used for non-profit use, it does not constitute infringement.

　　In Zhang Xingshui’s view, the unprofitable use of other people’s works also constitutes infringement. Article 22 of the Copyright Law stipulates 12 kinds of scope of fair use, and Article 6 of the Regulations on the Protection of Information Network Communication stipulates 8 kinds of scope of fair use, which are mainly judged according to the purpose, nature and degree of using the work and the market influence of the used work.

　　"For personal study, research or appreciation, use the published works of others, or introduce and comment on a work or explain a problem, and appropriately quote the published works of others in the works. Therefore, when spreading videos, the public should remember to refer to the standards and judge whether their behavior falls within the scope of reasonable use specified above. If it is not within the scope of fair use, it will be considered as infringement. " Zhang Xingshui said.

　　So what are the common types of infringement of short videos?

　　According to Zheng Ning, there are three common types of short video infringement. One is to use other people’s short videos without permission; The second is to spread film and television works, sports, variety shows and other fragments without permission; Third, unauthorized use of other people’s music, words, art and other works in short videos.

　　Zhang Xingshui believes that the copyright infringement of short video refers to the act of uploading and downloading without the permission of the copyright owner and without legal basis, reprinting between networks or exercising the rights exclusively enjoyed by the copyright owner in other improper ways on the network.

　　Zhang Xingshui said that there are five basic types of online copyright infringement:

　　One is to publish his works without the permission of the copyright owner. Infringement of the copyright owner’s right to publish under the network environment mainly takes the following forms: making his works public without the author’s permission; To publish a work in advance or delay against the author’s will; Publicizing a work in other forms against the author’s wishes.

　　Second, the works are used for network communication by means of copying, exhibition, distribution and projection without permission.

　　The third is to use other people’s works for online communication, without paying remuneration as agreed.

　　The fourth is to distort and tamper with other people’s works. Under the network environment, compared with traditional media, it is easier for others to distort and tamper with works, and the copyright owner’s right to protect the integrity of works is more vulnerable to infringement.

　　The fifth is to plagiarize other people’s works. Infringe on the copyright owner’s right of publication, signature and reproduction. Plagiarism of other people’s works has two forms: one is to copy the works of the copyright owner completely or mostly; The other is to change the content or form of the copyright owner’s work to a certain extent for plagiarism.

　　How to identify the infringement? Zheng Ning said that there are two criteria for determining whether it constitutes infringement:

　　First, contact is similar to substance. Contact means that the previous works can be obtained by the public, and the substance similarity is complicated, which requires the accused infringing works to be substantially identical or similar to the original works in expression, and it is enough to influence readers’ choice and evaluation of the original works. There are many methods to judge substantive similarity, such as overall comparison method, reader observation method, partial comparison method, etc., which are usually comprehensively judged by courts or professional copyright appraisal institutions.

　　The second is to see if there is a legitimate defense. Article 21 of the Regulations for the Implementation of the Copyright Law stipulates that in accordance with the relevant provisions of the Copyright Law, the use of a published work without the permission of the copyright owner shall not affect the normal use of the work, nor shall it reasonably harm the legitimate interests of the copyright owner.

　　How to use short videos does not constitute infringement? Zheng Ning suggested that, first, it should be authorized by the copyright owner; Second, rational use does not affect the normal use of the original work, and cannot unreasonably harm the legitimate rights and interests of the copyright owner.

　　The platform shall fulfill its due obligations.

　　Avoid joint infringement.

　　In the case of short video infringement, is the platform released by the infringing short video liable except for the litigants?

　　In this regard, Zhang Xingshui bluntly said that from the perspective of industry development, the short video platform, as the promoter and operator of the short video industry, has a natural high obligation and responsibility for the standardization of short video communication behavior and the benign development of the industry. However, in the existing infringement cases, short video websites are often based on the safe haven principle, claiming that as a network service provider, they only have the responsibility of notifying deletion.

　　Zhang Xingshui believes that according to the law, whether the platform party, as a provider of short video content storage and link services, can be exempted from liability should first analyze and consider the following three factors: First, whether the short video website knows or should know that the content on its platform is infringing; Second, whether the content provided by the client has not been changed; Third, whether to get economic benefits from infringing short videos.

　　"To sum up, no matter from what angle, the short video platform cannot be exempted from short video infringement of popular movies, variety shows and well-known sports events based on the safe haven principle." Zhang Xingshui said.

　　In Zheng Ning’s view, there are exceptions to the safe haven principle. The "Red Flag Standard" stipulated in Article 23 of the Regulations on the Protection of Information Network Communication Rights states that if an Internet service provider knows or should know that the linked works, performances, audio and video products are infringing, it shall bear joint tort liability.

　　At the same time, whether the platform belongs to "should know or know" in Article 9 of the Provisions of the Supreme People’s Court on Several Issues Concerning the Application of Laws in the Trial of Civil Dispute Cases Infringement of Information Network Communication Right is mainly determined from the following aspects: First, the type, popularity and obvious degree of the alleged infringing content; The second is the duration of infringement; Third, whether the platform has taken reasonable measures to prevent infringement; Fourth, whether the platform has taken the initiative to select, edit or other recommended active behaviors; The fifth is whether the platform obtains direct economic benefits from it.

　　"Therefore, if the short video platform fails to take timely measures after receiving the infringement notice, or knows or should know the infringement, it should bear the corresponding tort liability." Zheng Ning said.

　　Zheng Ning bluntly said that the frequent short video infringement cases are mainly caused by high infringement income and low infringement cost. She suggested that the first is to strengthen the short video copyright registration; The second is to strengthen the evidence collection and deposit of infringement through blockchain and other technologies; Third, strengthen administrative protection and improve administrative complaints and administrative penalties; Fourth, strengthen judicial protection; Fifth, the short video platform strengthens content review; Sixth, trade associations should strengthen self-discipline.

　　"Performing other people’s works without permission, the webcast platform should also bear the tort liability when it is known. For these problems, the responsibility of the live broadcast platform should be clarified through legislation; Establish a common network supervision model, improve the collective management system, and set up institutions specifically to deal with problems in this field; Strengthen relevant publicity and awaken public awareness of rights. " Zhang Xingshui said. (Reporter Han Dandong Intern Jiang Shan)

　　Recently, the "Symposium on Occupational Claims Behavior" attended by market supervision departments, China Consumers Association and business representatives was held in Beijing.

　　It is understood that on May 9, the Central Committee of the Communist Party of China and the State Council issued the "Opinions on Deepening Reform and Strengthening Food Safety Work", proposing that "malicious reporting of illegal profits should be severely cracked down according to law"; On August 8th, the General Office of the State Council issued the Guiding Opinions on Promoting the Healthy Development of Platform Economy, demanding to effectively protect the legitimate rights and interests of participants in the platform economy and crack down on extortion in the name of "counterfeiting".

　　Relevant data show that in recent years, the number of malicious complaints and reports of "professional claims" initiated in the name of "counterfeiting" and "safeguarding rights" has exceeded 1 million every year, and "professional claims" have gradually shown the characteristics and trends of gangs, specialization, scale and stylization, which not only seriously troubled the normal production and operation order of enterprises and affected the business environment, but also abused the rights of complaints and reports, information disclosure, reconsideration litigation and monitoring complaints.

　　Put pressure on malicious bad reviews

　　Threaten businesses to gain benefits.

　　In some e-commerce platforms, some professional claimants are active. They demand compensation from the merchants for some loopholes through the legal and platform compensation process, otherwise they will put pressure on them by leaving bad comments, reporting complaints and even litigation.

　　In the interview, the reporter of "Legal Daily" noticed a special merchant, whose goods were only sold to buyers with a favorable rate of over 99% on the e-commerce platform, and those buyers who often gave bad reviews were not sold.

　　Liu Feng (pseudonym), the owner of this shop, is also very helpless. "Who doesn’t want to make more money when opening an online shop? Setting a limit for your own store buyers is equivalent to losing many potential customers in vain. " Liu Feng told the reporter of Legal Daily.

　　But Liu Feng has no choice. "There are too many malicious bad reviews and complaints now. I am doing beauty purchasing, especially paying attention to the reputation of the store. If one or two malicious bad reviews indicate that it is not genuine, it will be difficult for me to sell my things again." Liu Feng said.

　　Liu Feng also told the "Legal Daily" reporter that some of these malicious bad reviews and complaints came from the malicious competition of peer competitors, and some came from professional claimants. They use the characteristics of beauty purchasing shops to pay attention to product evaluation, and threaten sellers to get high compensation by bad reviews.

　　"I once encountered such a situation, sold a box of masks that were less than 50 yuan, and finally lost 500 yuan. At that time, shortly after I started purchasing, the other party gave me a bad review, which directly indicated that things were fake, and then privately wrote me to ask for compensation, otherwise I would never delete the bad review. The days when the bad reviews were posted on the Internet seriously affected my sales, and even other customers wrote me privately asking for a refund. In desperation, I can only agree to his claim for compensation. " Liu Feng said.

　　In the subsequent interview, the reporter of Legal Daily found that there are still some shops that set buyer restrictions like Liu Feng, most of which are purchasing businesses. They pay great attention to the reputation of the shops, so they use this method to prevent malicious bad reviews. Many purchasing merchants believe that those special professional claimants have affected their normal operations.

　　"In fact, those who give bad reviews are rarely real consumers. Most of them still insist on bad reviews even if you take the initiative to communicate with him after sale or take the initiative to ask for identification, and even refuse to communicate directly. The purpose is to ask for money. I can guarantee that the things we sell are genuine. For real consumers, they will not be single-minded only for claims, so I will set limits for my buyers. " Liu Feng said.

　　Jia Liang (pseudonym), who has had two successful claims, told the reporter of Legal Daily: "There is nothing wrong with consumer claims. Although my purpose is for money, since I bought something from a merchant, I am also a consumer. "

　　"If the merchant sells fake goods or inferior products to deceive consumers, then it is also appropriate for me to claim compensation. If they don’t sell fakes, then I won’t have a chance to claim compensation. However, if you claim through some illegal means, it will definitely not work. " Jia Liang said.

　　Scientific and rational protection of rights and interests

　　Protecting rights is not a crime of infringement.

　　Regarding the current situation of professional claimants, Zhang Dezhi, director of the Complaints Department of China Consumers Association, believes that the law on the protection of consumers’ rights and interests is to protect consumers’ legitimate rights and interests, maintain social and economic order and promote the healthy development of the socialist market economy. Only when consumers need to buy or use goods or receive services for their daily consumption can they be protected by the Consumer Protection Law.

　　"Some professional claimants focus on commodity defects, buy in bulk, and even falsify evidence to extort money from merchants. Using malicious complaints and reports as a means of making profits has obviously deviated from the original intention of legislation and protecting consumers, but has left the real problem of consumer rights protection unresolved." Zhang Dezhi said.

　　Liu Junhai, a professor at the Law School of Renmin University of China, told the Legal Daily reporter that professional counterfeiting usually uses the relevant provisions in the Consumer Protection Law, that is, punitive damages. In the case of knowing, buy fake goods and then make a claim. Article 49 of the Consumer Protection Law, which came out in 1993, gave birth to the first case of suspected fake and fake claim in China, which is a milestone in the history of consumer protection in China.

　　"Punitive damages, also known as exemplary damages or retaliatory damages, refer to the compensation that the amount of compensation made by the court exceeds the actual amount of damages. Therefore, in addition to the general function of compensating losses, punitive damages also have their own unique functions, including six functions: severely punishing the faithless, fully compensating the victims, generously rewarding defenders, effectively warning the whole industry, comprehensively educating the public, and comforting the public’s psychological feelings." Liu Junhai said.

　　Liu Junhai believes that the punitive damages system punishes and shocks untrustworthy enterprises, mobilizes the enthusiasm of consumers to carry out legal struggles with some unscrupulous businesses, cultivates some consumers who are brave in defending their rights, safeguards consumers’ common interests and optimizes the consumption environment. However, there are some disputes about the meaning of the word "fraud" when the punitive damages system is applied in various places, especially whether there is fraud in the business operators when consumers buy fake goods.

　　According to Liu Junhai, the revised Consumer Protection Law in 2013 further inherited, adhered to and developed the punitive damages system. In addition, in order to further promote the rule of law concept of life first, safety first and honesty first, Article 55 of the new Consumer Law inherits and develops the "one plus one" punitive damages system, which greatly improves the punitive damages.

　　"It is worth noting that the ultimate goal of the punitive damages system is not to punish, but to nip in the bud. Those who are suspicious of buying fakes should also learn to defend their rights according to law, rationality, science and civilization, and don’t turn rights protection into infringement or even criminal acts, including the crime of allegedly damaging business reputation, and become so-called professional claimants. For example, if a fake buyer makes a huge claim to the court for sky-high price, but it is not supported by the court, the huge case acceptance fee paid in advance by the consumer will also be borne by the plaintiff himself. However, as long as the suspected fake buying and counterfeiting behavior is carried out within the legal framework, its legal role is accurately positioned, and the principle of rule of law and honesty and credit are strictly adhered to, it should be respected and affirmed by the society. " Liu Junhai said.

　　Actively crack down on professional claims

　　Consciously abide by the law and operate in good faith

　　As some professional claimants go astray, the relevant departments are also increasing their efforts to crack down on them.

　　In April this year, a post-90 s man in Longyan, Fujian used the absolute term "extreme words" defined by the advertising law to make malicious complaints against online shop sellers for extortion. He was sentenced to one year and eight months in prison by the court for extortion and fined 15,000 yuan. In May, the Jinshan District Court of Shanghai sentenced four members of a criminal gang in the name of professional counterfeiting to fixed-term imprisonment ranging from 1 year to 10 months for extortion. Not long ago, the Nanhu District Court of Jiaxing City, Zhejiang Province sentenced three people, including Tao Mou, who used "extreme words" malicious complaints on the Internet to extort money from businesses, ranging from 4 years and 6 months to 2 years and 6 months respectively, and fined them.

　　Professional claimants are not only active online, but also offline.

　　At noon on July 3, men Li and Duan had a dispute with the supermarket when shopping in a supermarket. Li and Duan claimed to have bought expired goods in the supermarket and demanded compensation from the supermarket.

　　According to the police officer who handled the case, "Li and Duan only bought a bag of kimchi. Because the validity period has passed, they asked the supermarket to compensate 1000 yuan. If they are not satisfied with the results, they will complain to the relevant departments or bring legal proceedings." The same situation appeared in two other supermarkets at noon, and it was still Li and Duan who bought the "expired" goods.

　　Qiu Baochang, head of the lawyers group of China Consumers Association, believes that if platform merchants can operate according to law and make claims within the legal framework, it will generally not affect the normal operation of merchants. If there are loopholes and flaws in business operations, or there are problems such as false propaganda, fake and shoddy products, and infringement of intellectual property rights, some people will seize these loopholes and reap benefits from claims.

　　"From this point of view, consumers’ legitimate claims are conducive to standardizing businesses, allowing businesses to demand themselves with stricter standards and strive to operate according to law. As long as businesses are strict with themselves and consciously abide by the law, they can avoid many problems. However, if the claim exceeds the legal limit and constitutes extortion, then the responsibility of the relevant personnel must be strictly investigated according to law. " Qiu Baochang said.

　　"If the claim amount is too high, or if the claim is made by abnormal means, the operator can refuse to pay and solve the problem through legal channels. It is necessary to distinguish the boundary between the normal exercise of consumers’ rights and extortion. Once this boundary is exceeded, it will constitute extortion and become a criminal act. Of course, this needs to be determined by the judiciary. " Liu Junhai said that protecting consumers’ rights and interests and optimizing the business environment should complement each other and not be antagonistic. (Reporter Du Xiao Intern Jing Qianzi)

1905 movie network news On March 5th, the 90th Academy Awards finally came to an end, and won the best film, best director, best art direction and best original score with 13 nominations for the Academy Awards, becoming the biggest winner. Although many awards were nominated, they did not show the absolute dominance of movies with the same magical theme.

However, this result also proves that this year is a great first year of movies, and excellent works have made this Oscar a veritable movie event.

Director guillermo del toro continued the dominance of the best director awards at major film festivals this year. As the third part of his trilogy of dark fairy tales (the first two are), Water Story devoted all his efforts, from the structure of world outlook to the embodiment of philosophical core to the presentation of film art. This film pushed his dark fairy tale art to an extreme. The title of best director is obligatory.

Guillermo del toro for best director.

So far, the "Three Mexican Heroes" (Alfonso Cuarón, guillermo del toro and Alessandro Gonzá lez Inarito) have all won the Oscar for Best Director, which will definitely become a story in the history of movies.

The award for the best art direction was also almost unsurprisingly won by The Story of Water.

The best artistic direction of Water Story

As Nolan’s own Oscar year, he nominated eight awards and numerous technical nominations, which also proved the Oscar’s recognition of Nolan’s film techniques. In the end, Dunkirk did not win unexpectedly, with the best editing, the best sound editing and the best sound effect.

The best editing of "Dunkirk" is also widely expected. The time-space crossing editing method shows Nolan’s unparalleled film techniques. It is worth mentioning that lee smith is the seventh collaboration with Nolan.

The Best Editing of Dunkirk

Dunkirk, the best sound editing, won the best sound editing because of the tense atmosphere created by music in the film.

　　Dunkirk’s Best Sound Editing

Dunkirk, which won the best sound editing, naturally took away the best sound effect.

Dunkirk’s Best Sound Effect

Roger deakins, a young photographer, finally won the Oscar for Best Photography after 14 years of winning the Olympic Games. The cyberspace under his lens has attracted the admiration of sci-fi movie fans all over the world.

　Best cinematography

In terms of the best original screenplay, the "Oscar injustice case" was born again. Beat and stole the best original script. I believe that as a result, Oscar’s political correctness will once again be ridiculed by insiders and fans.

Best Original Screenplay of "Escape from Breaking Town"

Three Billboards Outside Ebbing, Missouri, with seven nominations, only won two performance awards, namely, Best Actress and Best Supporting Actor.

Frances McDormand’s performance, no matter how many words to praise, is pale. Let’s get up and applaud for her! Oscar for Best Actress.

Frances McDormand (Three Billboards Outside Ebbing, Missouri) Best Actress

There is not much suspense about the best supporting actor. sam rockwell nominated for the Oscar for the first time, and it was a hit. The characters he portrayed played a vital role in the whole movie, and the opposite of Frances McDormand filled the whole movie with dramatic tension.

Sam rockwell Oscar for Best Supporting Actor

On the podium, Sam Rockwell recalled an interesting childhood story. Once he and his father were called to the principal’s office, his father suddenly said "something happened to grandma" and took him away. On the way, he realized that his father just wanted to take him to the movies, and it was the family’s love for movies that made him go today.

In terms of best supporting actress, it is consistent with the situation of male matching. Allison janney, who plays the role of mother, won the honor. Coincidentally, like sam rockwell, the winner of the best supporting actor, she won the prize on the first nomination, and this year is the year when these supporting actors broke out.

Allison janney Rong Best Supporting Actress Award

Those who have six nominations have also gained two trophies that should have belonged to them.

The Best Actor Award finally went to Gary Oldman. The performance of Churchill’s role in "The Dark Hour" swept the best actor award in almost all film festivals this year. This is also the second time that Gary Oldman nominated for the Oscar for Best Actor and finally realized his dream.

The best animated feature film has once again become Disney’s bag, which is also the 23rd Oscar statuette that Disney won in history, which once again makes us feel the warmth of family and the power of dreams.

Best animated feature film "Journey to the Dream Ring"

Once again, Kobe Bryant made the Oscar ceremony resound with the cry of MVP. He wrote his own script and added a special trophy to his honor, the Oscar for Best Animated Short Film.

Best animated short film of Dear Basketball

The best foreign language film broke the biggest surprise. The transgender theme from Chile beat the most popular Square and won by surprise. The special feature is that transgender people play the leading role.

Documentary won the best documentary feature film award this year. The story tells that after an American cyclist and a Russian expert detonated a serious scandal in international sports, an investigation into drug use triggered a global chase.

Best documentary feature film of Icarus

It is worth mentioning that he won the best live-action short film, which focuses on the story of a 4-year-old girl with hearing impairment. At the award ceremony, the master made a speech in sign language, because he promised that the 6-year-old starring would make a speech in sign language.

The Silent Child’s Best Live Short Film

Best film: 　

Water-shaped story

Best director: 　

Guillermo del toro (Water Story)

Best actor:　

Gary Oldman (Dark Hour)

Best actress:

Frances McDormand (Three Billboards Outside Ebbing, Missouri)

Best supporting actor:　

Sam rockwell (Three Billboards Outside Ebbing, Missouri)　

Best supporting actress: 　

Allison janney ("I, Queen of Flowers")

Best animated feature film:

Coco

Best foreign language film:　

Ordinary Women (Chile) 　　

Best original screenplay:

Jordan peele (Escape from Breaking Town)

Best adapted screenplay:

James ivory ()

Best original soundtrack:

Alexandre desplat (Water Story)

Best original song:

"Remember me" ("Journey to the Dream Ring")

Best visual effect:

Ohn nelson, Gerd Neffords, paul lambert, Richard R Hoover (Blade Runner 2049).

Best sound effect:

Greg Lei Dike and Gary A. Rizmark Weingarton (Dunkirk)

Best sound editing:

Chad King and Alex Gibson (Dunkirk)

Best movie editing:

Lee smith (Dunkirk)

Best art director:

Water-shaped story

Best fashion design:

Mark Bridges ()

Best photography:　

Roger deakins (Blade Runner 2049)

Best makeup and hairstyle:

Chi Hehong, David Marin Noszky, Lucy Sibik (Dark Hour)

Best live-action short film:　

Silent child 　

Best animated short film:　

Dear Basketball

Best documentary feature film:　

Icarus

Best documentary short film:

Congestion in heaven

Lifetime achievement award: 　 　 　

Director Charles Burnett, photographer Owen Roizman, actor donald sutherland and director Agnès Varda.

Special achievement award:

Meat and sand

Beijing Medical Insurance Office No.15 [2023].

The medical insurance bureaus of all districts, the Social Affairs Bureau of Beijing Economic and Technological Development Zone, relevant medical institutions and relevant production and operation enterprises:

　　According to the Notice of Beijing Municipal Bureau of Medical Security on Relevant Matters concerning the Implementation of the State-organized Procurement Results of Artificial Joints and the "3+N" Alliance of Beijing-Tianjin-Hebei, such as Pacemakers, Intralenses and Staplers (Beijing Medical Insurance Office [2022] No.6), the city has fully implemented the selected results of the State-organized centralized procurement of artificial joints (hereinafter referred to as "artificial joints centralized procurement") since April 30, 2022. In order to further implement the relevant arrangements and requirements of the National Medical Insurance Bureau on strengthening the implementation of centralized procurement of medicines, and in combination with the Notice of Beijing Medical Insurance Bureau on Further Strengthening the Management of Sunshine Procurement of Medicines and Medical Consumables in this Municipality (Beijing Medical Insurance Office [2023] No.9), we hereby notify you about the implementation of the second-year agreement period of the results of centralized procurement of artificial joints in this Municipality as follows:

　　I. Relevant provisions on the second-year agreement period

　　The second-year agreement period of artificial joint procurement is from September 28, 2023 to September 27, 2024. The selection results, work requirements and supporting measures in the second-year agreement period are consistent with the first-year agreement period. After the procurement cycle of artificial joint centralized procurement is completed, the completion of the agreed purchase quantity shall be assessed as a whole according to the two-year agreement period, and the purchase quantity of the selected products between the first year agreement period and the second year agreement period shall be included in the agreed purchase quantity.

　　Two, the implementation of price-limited online procurement for non-selected products.

　　In the second year of the agreement period, the net-hanging price limit will be set for the system of artificial joints with non-selected sets, semi-hips and single condyles (see Annex 1). Medical institutions should purchase at a price not higher than the price limit. If medical institutions really need to purchase and use related products above the price limit, they should download and fill out the Application Form for Recording and Purchasing of Artificial Joints (signed by the Dean and Party Secretary and stamped with the official seal of the hospital) in Beijing Medical Security Information Platform (https://fw.ybj.beijing.gov.cn/hallEnter/#/unitLogin) for filing, and accept publicity and supervision.

　　Third, strengthen the management of procurement and use of medical institutions

　　(1) All medical institutions should earnestly implement the main responsibility, strengthen organization and leadership, ensure that the selected products enter the hospital in time as required, and establish a daily monitoring and self-examination and self-correction mechanism for the completion progress of the agreed procurement volume and the proportion of the selected products. After the agreed procurement volume is completed, the selected products should still be given priority, and the relevant policy requirements and supporting measures for centralized procurement should be fully implemented.

　　(II) Medical institutions that purchase and use artificial joints with more non-selected sets should interview the corresponding dealers, convey the requirements of the national centralized purchasing policy to them, urge them to standardize the implementation of the results of centralized purchasing, and actively provide the selected sets at the selected price to prevent irregular practices such as "reorganizing" the selected parts, mixing the selected and non-selected parts and selling them at high prices, and make a written commitment. If it refuses to accept, it may require the selected enterprise to change its distributor.

　　Fourth, improve the daily supervision and illegal disposal mechanism

　　(1) At the beginning of each month, the Municipal Medical Insurance Bureau pushes the implementation of artificial joint collection and purchase in January to the medical insurance departments in all districts, and the medical insurance departments in all districts should conduct special monitoring on the implementation of artificial joint collection and purchase in medical institutions under their jurisdiction on a monthly basis, and notify and remind the medical institutions with problems in the implementation on a quarterly basis, and supervise them to make immediate rectification. The existing problems mainly include the following situations (various situation indicators are monitored and evaluated according to the cumulative quantity):

　　1. Carry out artificial joint replacement surgery but do not participate in artificial joint collection;

　　2. Without justifiable reasons, the number of artificial joint sets actually purchased is more than 1 times or less than 50% of the reported amount;

　　3. The artificial joints that undertake the agreed purchase quantity are not admitted to the hospital in time as required or are not actually purchased;

　　4. A large number of non-selected artificial joint sets are purchased;

　　5. The number of artificial joint sets that have not completed the purchase agreement and are purchased at a price higher than the selected price accounts for more than 40% of the actual number of artificial joint sets;

　　6. Without justifiable reasons, purchasing non-selected products of artificial joints above the price limit.

　　The medical insurance departments of all districts shall, within 5 working days before the next quarter, formally report to the Municipal Medical Insurance Bureau on the overall situation of the implementation of artificial joint collection and procurement in the last quarter and the notification and reminder of medical institutions with problems (the report format shall be issued separately by the Municipal Medical Insurance Bureau).

　　(II) Since the term of this agreement, the Municipal Medical Insurance Bureau will, in accordance with the requirements of the Letter on Printing and Distributing the Policy of Adjusting and Optimizing the Price of Artificial Joint Replacement Surgery (No.108 [2022] of the Price Recruitment Department of the National Medical Insurance Bureau) and other related documents, impose price limit on the medical institutions that implement the artificial joint purchase in one of the above situations within the complete agreement period, and notify the relevant medical institutions in writing in the next purchase agreement period.

Beijing Municipal Medical Security Bureau　　　　

September 13th, 2023　　

Annex 1

The price limit of artificial joint non-selected products, semi-hip and single condyle products is set by the system.

Annex 2

List of medical service price items

　　CCTV News:According to the monitoring summary data of the Office of the Leading Group for Logistics Guarantee and Smooth Work in the State Council, on September 26th, the national freight logistics was operated in an orderly manner, including:

　　The national railway freight continued to operate at a high level, transporting 11.122 million tons of goods, up 0.9% from the previous month;

　　There were 8.099 million expressway trucks in China, up 12.87% from the previous month.

　　The cargo throughput of the monitoring port was 36.512 million tons, up 3.9% from the previous month, and the container throughput was 862,000 TEU, up 9.8% from the previous month.

　　Civil aviation secured 500 cargo flights (including 360 international cargo flights and 140 domestic cargo flights), a decrease of 21.9% from the previous month;

　　The volume of postal express delivery was about 352 million pieces, an increase of 8.3% from the previous month; The delivery volume was about 328 million pieces, an increase of 1.2% from the previous month.

　　As of 24: 00 on September 26, there were no toll stations temporarily closed on expressways in all provinces (autonomous regions and municipalities); A total of 2 service areas were closed, unchanged from the previous day. Specifically, the Gaoling service area (two-way) was temporarily closed in Xi ‘an (the original G3021 Xi ‘an Outer Ring Expressway was renamed and merged into the G30 Lianhuo Expressway).

　　India is bidding for the purchase of six new submarines, which will be equipped with AIP system (independent of aerodynamic force) and further enhance their combat effectiveness, but this procurement plan is currently on the verge of bankruptcy.

　　According to Sputnik news agency & radio’s report on February 16th, the Indian National Defense Research Institute said that India’s AIP (Aerodynamic Independent Unit) submarine procurement plan was on the verge of bankruptcy, because five of the six foreign companies that participated in the bidding had given up bidding.

　　Calvari-class submarine to be launched, which was developed from the French Tuna-class submarine.

　　Why do many countries withdraw from Indian submarine bidding?

　　On July 20th last year, the Indian Ministry of Defence put forward the "75I" project (P-75I) to continue to build six advanced conventional submarines in India, and asked these advanced conventional submarines to install "AIP". India has sent invitations to Japan, Germany, France, Spain, South Korea and Russia.

　　The bidding for these six new submarines is part of the Indian Navy’s plan to consolidate its strength as the first underwater force in the Indian Ocean, but this ambition to enhance its underwater combat power has encountered new setbacks.

　　The Indian National Defense Research Institute pointed out that six foreign companies participated in the bidding for the "75I" project, and five of them have given up bidding. ThyssenKrupp Marine Systems (TKMS) of Germany and SAAB of Sweden withdrew from the bidding because of difficulties in the transfer of key technologies and intellectual property. The French Naval Group, the Russian Defense Export Corporation and the Spanish shipbuilding company Navantia withdrew due to the lack of mature technology in the research and development of aerodynamic devices.

　　Only South Korea’s Daewoo Shipbuilding and Ocean Engineering Company’s solution based on the KSS-II submarine is more realistic. However, India’s defense procurement procedures prohibit bidding when only one supplier participates.

　　The Indian National Defense Research Institute pointed out that the only country that can participate in the bidding may be Japan, which has been building its own AIP submarine. India had invited Japan to participate in the bidding before, but Japan refused.

　　India’s "Economic Times" said on the 14th that a spokesman for the Russian Defense Products Export Corporation said, "Russia has previously confirmed its interest in participating in the project, and proposed to adopt the project based on 677E(‘ Amur ’ Type) platform for submarine project design. However, after receiving and studying the final terms and conditions of the Indian tender, Russia decided not to participate in the bidding for technical reasons. " However, the Russian side said that the Indian navy has long been a loyal user of Russian submarines. In order to strengthen the Indian submarine fleet, Russia is willing to continue to provide maintenance and upgrade services for Russian submarines.

　　Kilo-class submarine equipped by the Indian Navy.

　　According to previous reports from Indian media, the "75I" project is estimated to cost 5.75 billion to 6.47 billion dollars. According to the requirements of the project, in addition to the six submarines listed in the project, the Indian Navy reserves the option of "manufacturing six more submarines according to the project".

　　Li Jie, a naval expert, told The Paper that the "75I" project was a follow-up to the "Program 75", a submarine procurement project of the Indian Navy. The tuna class submarine of the French military enterprise finally won the tender for the "75" project, and the tuna class submarine built in India was named "Calvari" class submarine and the first boat was "Calvari".

　　Compared with tuna-class submarines, the six submarines purchased by the Indian Navy for the "75I" project will be equipped with AIP system and vertical launch system, and their operational performance will be greatly improved.

　　“‘ 75I’ In fact, the project has been proposed for nearly 10 years, but the international bidding time has been delayed repeatedly, mainly because there are many differences within India, India and foreign companies participating in the bidding in terms of project funds and technology transfer. " Li Jie said.

　　After the tender for the "75I" project was launched, it was widely analyzed that since India has introduced six French tuna class submarines and France has lost the order for Australian submarines, it is bound to be very concerned about the new tender, so the tuna class scheme equipped with AIP system is likely to win. However, from the current news, France has also withdrawn from the bidding.

　　"France has successfully developed an AIP system with a closed-cycle steam turbine and exported it to Pakistan, but this system has many shortcomings. In addition, it has been exported to Pakistan, and India will not choose this system," Li Jie told The Paper. "Although the second-generation AIP system developed by France uses fuel cells to keep up with the trend, the technology is not mature enough to meet India’s requirements, and France can only withdraw from the bidding."

　　In Li Jie’s view, Modi has always emphasized Indian manufacturing, hoping that foreign companies will transfer more submarine technology, which is one of the important reasons why foreign companies give up bidding, because these foreign companies rely on some core technologies of submarines to make money and transfer them to India. In the future, there may be a situation of "teaching apprentices and starving masters".

　　Foreign companies have withdrawn from the bidding of the "75I" project, and the procurement plan of this project will face the result of bankruptcy. The Indian National Defense Research Institute said that what India can do is either to modify the technical conditions of the plan or to compromise on technology transfer.

　　The attack nuclear submarine leased by India from Russia belongs to the "Akura" class nuclear submarine.

　　India’s ambition to expand submarine strength has been frustrated.

　　The bidding for the "75I" project is likely to end in vain, and the most direct impact is that the upgrading plan of the Indian navy’s underwater forces cannot be carried out smoothly.

　　According to the Times of India, according to the current plan, the Indian navy can only get three new submarines in the next decade, but it will eliminate at least four old submarines. According to the consistent procrastination of Indian military procurement, it will take many years to sign a contract, plus technology transfer, submarine construction and sea trial work. "Even the most optimistic assessment, the first new submarine cannot be delivered before the end of 2020s."

　　At present, the Indian Navy’s 15 conventional submarines in active service include eight 877 Kilo-class submarines, four 209-class submarines and four Calvari-class submarines. In the future planning of conventional submarine forces, both Type 877 and Type 209 submarines will be retired and replaced by 6 Calvari class submarines and 12 new submarines built under the "75I" project.

　　According to Indian media reports in April last year, the Indian Navy is planning to build as many as 24 new submarines. In the report submitted by the Indian Navy to the country’s parliament, it is pointed out that the service life of Indian conventional submarines is more than 25 years. In the next boat-building plan, India will build 18 conventional submarines and 6 attack nuclear submarines.

　　In view of the fact that India has introduced six French tuna-class submarines, it was widely believed that France was the most likely to win the tender for the "75I" project.

　　"India has been the country with the largest number of submarines along the Indian Ocean for a long time, but now the number of countries with submarines around India is increasing. Some countries are also expanding their submarine forces, and some countries are also preparing to build nuclear submarines. India feels that the challenges it faces are increasing, so it is also eager to expand the submarine strength and consolidate the position of the first underwater strength in the Indian Ocean." HanDong, a military expert, analyzed that.

　　In September last year, the leaders of the United States, Britain and Australia proposed to establish a trilateral security partnership called "AUKUS" at the tripartite meeting. The first task of the three-nation security partnership is that the United States and Britain should provide Australia with a nuclear-powered submarine force. For this reason, Australia cancelled the previous agreement with France on 12 "short-fin barracuda" AIP submarines and sought to build eight attack-type nuclear submarines instead.

　　Pakistan, India’s arch-enemy, is also expanding its submarine force. At present, the Pakistani navy has five submarines, including three agusta -90B and two agusta -70B submarines. In July 2015, Pakistan officially purchased eight conventional power submarines, four submarines will be delivered to the Pakistan Navy between 2022 and 2023, and the other four submarines will be built by the Pakistan Shipyard, and all of them will be delivered to the Pakistan Navy by 2028.

　　"For the Indian Navy, the challenge of consolidating the first position of strength comes not only from the outside world, but also from the delay in bidding for new submarines and the aging of active submarines." HanDong pointed out.

　　At present, the Indian navy has planned to upgrade six old submarines to maintain the combat capability of underwater forces.

　　The nuclear submarine is also not optimistic, and the Indian navy is currently experiencing the situation that the attack nuclear submarine is "broken". Last June, chakra, India’s only active attack nuclear submarine, was photographed in the Straits of Malacca. People familiar with the matter said that the final destination of the submarine was Vladivostok, Russia, where it was returned to Russia. In 2012, India spent $1 billion to lease the submarine to Russia for 10 years.

　　According to the lease, India should return the submarine "chakra" in April this year, but sources told New Delhi TV that India had to return the submarine ahead of schedule because of the "increasingly unreliable power and maintenance problems" of the ship.

　　In order to continue to own attack-type nuclear submarines, India has signed a $3 billion agreement with Russia in 2019, and will lease another Akura-class nuclear submarine for 10 years. The boat will be renamed as "chakra 3" and will be delivered to the Indian Navy around 2025. This means that in the next three years, there will be a vacuum in the Indian navy’s attack nuclear submarine force.

　　Potato chips, meatballs, gluten, crystal clear Dingxi noodles, and a mixture of various vegetables, after being cooked, are taken out, evenly covered with fragrant oil and spicy seeds, and sucked into the mouth … This bowl of "YOLO" mala Tang, originally the secret pleasure of Gansu people’s taste buds, has now become a "national snack" pursued by the whole network and continues to be hot.

　　Why is this bowl of mala Tang so popular in Gansu? Since ancient times, desert, Gobi, frontier fortress, camel and drought have become the "stereotype" of Gansu. This sudden explosion of fire is somewhat "unexpected", but in fact it is "expected".

　　Dingxi, Gansu, the "hometown of potatoes in China": supporting half of Mala Tang.

　　Vermicelli is undoubtedly the "C position" of this bowl of mala Tang.

　　Compared with the instant noodles and soft vermicelli contained in mala Tang in other areas, the potato flour of Gansu Mala Tang can be described as "different in shape", with wide powder, leek leaf powder, fine powder, vermicelli and so on, and "Dingxi wide powder", just like the generous mind of people in Longzhong, best reflects the heroism of northwest food.

　　"Dingxi Kuanfen" is well-known in the market for its "spicy, slippery, strong, transparent, fragrant and refreshing". In 2023, there were 120 processing entities of Dingxi Kuanfen, with a production capacity of over 200,000 tons and sales exceeding 3 billion yuan. In April 2023, "Dingxi Kuanfen" successfully registered the national geographical indication certification trademark. "Small and wide powder" is developing vigorously towards the "big industry" with an unprecedented momentum.

　　Dingxi kuanfen is derived from the high-quality potato in Dingxi, the "hometown of potatoes in China". Dingxi, located in the middle of Gansu, is famous for its potatoes, and it is popular with them. After more than 200 years of development, potatoes in the land of "Longzhong", accompanied Dingxi people through famine, solved food and clothing, got rid of poverty, became well-off in an all-round way, and embarked on the road of common prosperity. "There are three treasures in Dingxi, Gansu, potato and potato", which shows the pillar position of Dingxi potato.

　　Dingxi’s climate is cool, rainy and hot in the same season, the soil is loose and breathable, and the temperature difference between day and night is large. Thanks to this special soil and climate condition, the potatoes produced are golden and bright, full of porcelain, mellow in taste, resistant to transportation and storage, high in dry matter, and rich in potassium and vitamins. From simple cooking, burning, frying and steaming in ordinary farmers to fine cooking in high-end restaurants, they can all make "delicious on the tip of the tongue"

　　Dingxi potatoes also appear in the form of "potato chips" and "potato balls", which not only become the "overlord" in hot pot, but also become an indispensable staple food for Gansu Mala Tang because of its soft and long taste.

　　Low-key "vegetable basket" Gansu: Let Mala Tang be fresh in four seasons.

　　Cauliflower, cauliflower, broccoli, cabbage, bamboo shoots, celery, Chinese cabbage, baby cabbage, kale, carrots and other vegetables are also one of the protagonists of this popular mala Tang. Most of these fresh vegetables are grown locally in Gansu.

　　When it comes to Gansu, which is dry and short of water, it is impossible to connect green vegetables with it. In fact, Gansu not only has many kinds of vegetables, but also has high quality. Gansu is a low-key "vegetable basket", and it is also an important base for "transferring western food to the east" and "transporting northern food to the south" in China. In 2023, the planting area of vegetables in Gansu province reached 9.85 million mu, the output reached 29.55 million tons, and the output value of the whole industrial chain reached 99 billion yuan.

　　Lanzhou, the capital of Gansu Province, is also the three major export-oriented vegetable regions and export vegetable production bases in China. It transports fresh vegetables to all parts of the country for half a year every year, and promotes the products to sell well in more than 100 wholesale markets in more than 60 large and medium-sized cities in more than 20 provinces (cities), directly to Hong Kong, Macao and Taiwan, and also exported to more than 10 countries such as Japan, Malaysia and Singapore. Especially, the main producing area of "Natsuna in Lanzhou Plateau" with Yuzhong County as the core area has become one of the main bases of "transporting northern cuisine to the south" and "transferring western cuisine to the east" in China.

　　Tracing back to the source, Gansu is located at the intersection of the Loess Plateau, the Inner Mongolia Plateau and the Qinghai-Tibet Plateau, belonging to the Yellow River, the Yangtze River and the inland river, with a depth of 16 longitudes, 10 latitudes and 4 climatic zones, and an altitude drop of more than 5,000 meters, which breeds the green organic characteristics of agricultural products. At present, there are 2290 green, organic and geographical indication agricultural products in the province.

　　The brand of "Ganwei" is shaped by the brand green and organic background, and casts the soul with the brand concept of "honest Gansu authentic Ganwei", and gradually becomes flourishing and lush, and stands out.

　　"Sweet" Gold Signature Pepper and Zanthoxylum bungeanum: Retaining the Soul of Mala Tang

　　In the words of netizens, the essence of Tianshui Mala Tang in Gansu lies in the rich and fresh fragrance of oily spicy seeds. Tianshui oil spicy seeds have a strong appearance, but the spicy taste is not sharp. "It is mainly fragrant, spicy in the middle, and spicy in the fragrance." Tianshui Gangu pepper is the best choice, and there is no one.

　　In Gangu, nothing can be done without spicy food. Gangu pepper has been planted for at least 400 years, with bright color, thick meat and rich oil, slender corners, uniform wrinkles and strong spicy flavor, which has many functions such as appetizing, strengthening the spleen, caring skin and improving eyesight.

　　Gangu County, the hometown of pepper in China, is one of the earliest counties for pepper cultivation in China. Due to the unique natural conditions such as soil and climate, the pepper meat in Gangu is thick and oily, and the aromatic substances are more abundant. Grinding dried chili into flour, the hot oil is spicy and does not burn the burner, which is the legendary "god’s material" to accompany the meal.

　　In 2023, the county’s pepper planting area reached 56,000 mu, with a total output of 130,000 tons and an output value of about 350 million yuan, basically forming an integrated management system of market, storage, processing, transportation and e-commerce. At present, there are 9 leading enterprises in pepper production, management and sales, and 7 sets of advanced production and processing equipment have been introduced, with an annual sales of 12,000 tons of pepper products and a sales income of 250 million. Pepper in this county is also favored by the international market. More than 60 varieties, mainly line peppers, are exported to more than 20 countries and regions.

　　The wonderful taste of Gansu mala Tang is not only due to the pungent oil; In the seasoning stage, sprinkle a handful of pepper noodles on mala Tang, adding a touch of strength to the spicy taste, with endless aftertaste.

　　Zanthoxylum bungeanum is an economic tree species in Gansu, which is second only to apples and walnuts in cultivation area. Wudu District of Longnan City is the first batch of "the hometown of China’s famous and excellent economic forest Zanthoxylum bungeanum". Among the main Zanthoxylum bungeanum producing areas in China, Wudu Zanthoxylum bungeanum ranks first in terms of area, yield, quality and farmers’ income.

　　Unexpected Gansu: Not only this bowl of mala Tang

　　From the perspective of physical geography, Gansu is a very special region. East monsoon region, northwest arid region and Qinghai-Tibet alpine region, the three natural divisions of China meet here. We can feel the drought and desolation of the western desert, the "high cold" of the snowy plateau, and the humidity like a water town in the south of the Yangtze River. Different climatic and topographical conditions are mixed together, which doomed the variety of Gansu.

　　Qingyang Noodles, Tianshui Slurry Surface, Liujiaxia Yellow River Carp, Gannan Tibetan Bag, Jingyuan Lamb, Minqin Honeydew Melon, Dunhuang Donkey Yellow Noodles … Different natural environment features in different regions of Gansu Province have also formed local distinctive food culture, making this northwest inland province a "food paradise".

　　Spring planting and autumn harvest, the northwest people who have cultivated this land from generation to generation, will be full of sincerity and simplicity, loaded in this bowl of mala Tang, waiting for more people to go here and find it more unexpected.

　　Reporter: Ding Si

　　Source: China News Service WeChat WeChat official account

CCTV News:Puzhehei in Qiubei County, Wenshan Prefecture, Yunnan Province, China is located in the core of karst landform in Yunnan, Guizhou and Guangxi. Puzhehei is a Yi language, which means a pond full of fish and shrimp. The unique karst landform and hydrological environment also give birth to Puzhehei’s rich biodiversity and uniqueness.

This is Puzhehei in Qiubei County, with 312 solitary peaks scattered, 83 caves in various shapes, 54 lakes connected and connected, and 40,000 mu of plateau karst wetland and rocky mountain peak forest integrated into one, forming a unique karst lake wetland ecosystem. Puzhehei has more than 20,000 mu of water surface, and there are tens of thousands of mu of wild lotus only. In August of this year, a wild two-color Bidens bipinnata attracted wide attention. Two flowers were blooming on a flower stalk, and the colors were different, which was amazing. Experts call this kind of "two colors with the same stem" a treasure in flowers of the genus Bidens.

In recent years, Puzhehei has established a provincial nature reserve, built a pilot project of Puzhehei Karst National Wetland Park, and carried out wetland restoration for the living environment of wetland animals and plants. The good water system and ecological function provide suitable habitats for waterfowl birds.

Reporter Duan Yu:Karst landforms are complex and diverse, and it is more appropriate to describe them with unique caves. Now we come to an underground cave, where stalactites are crystal clear and many unique fish live.

In order to protect the living environment of these cave fish, local fishing stations have artificially propagated and released these fish, and gradually established a national minimum population protected species. Today, the population of these endemic fish has increased from the previous 4 species to 12 species.

The effective protection and restoration of wetland ecosystem also breeds the diversity and uniqueness of organisms. According to statistics, the number of birds has reached 209, the distribution of fish has reached 89, and the number of vascular plants has reached 823, making it a veritable biological paradise.