1905 movie network news On the first day of the lunar new year, the crowds compete for the deer! A number of Spring Festival blockbusters were officially released, covering science fiction, suspense, comedy, history, animation, fantasy and other types. The China film market is very lively.

According to the data of Lighthouse Professional Edition, as of 16: 48 on January 22, 2023, the total box office (including pre-sales) of the Spring Festival in 2023 exceeded 1.5 billion, temporarily ranking first, ranking second and third. "Bear haunt, accompany me" bear core "followed closely. Among them, "Wandering Earth 2" and "Man Jiang Hong" all exceeded 400 million at the box office.

The sci-fi movie "Wandering Earth 2" hit hard again after four years, with extraordinary strength. At present, the box office of the film has exceeded 400 million, which has set 14 records, including the box office on the opening day of science fiction films in the past three years. The film "Wandering Earth 2" revolves around the prequel, and the original team gathers again, enriching the world outlook with a broader vision.

The director’s new film "Man Jiang Hong" followed closely, temporarily ranking second in the box office list of the Spring Festival file. The script of "Man Jiang Hong" has been polished for nearly five years, focusing on the little people in trouble and completing the narrative goal of the film in constant plot reversal, which is another exploration of the theme of "feelings for home and country" expressed by director Zhang Yimou after the Winter Olympics.

Ranked third in the list is the movie "Nobody" starring,, and so on, which currently has a total box office of 180 million. "Nobody" combines elements of spy war and suspense, and shows the audience the thrilling daily fighting of underground workers through a little-known perspective.

　

The old friend of the Spring Festival file "Bear Haunted with Me" Bear Core "has played a stable role and is the first choice for many friends of all ages to watch movies during the holidays. At present, the total box office is 160 million. "Bear haunts with me" Bear Heart "focuses on the eternal theme of love and affection, calls for realistic companionship with sci-fi imagination, and allows the audience to look back warmly while watching the movie.

The comedy films "Exchange of Life" and "Deep Sea" starring are temporarily ranked fifth and sixth respectively. As of press time, the total box office of "Exchange of Life" has exceeded 100 million. The film is the re-cooperation between the director and Lei Jiayin, and it is also Zhang Xiaofei’s return to the Spring Festival file after its excellent reputation, which makes people look forward to it.

"Deep Sea" is the director’s new work. At present, the total box office has exceeded 80 million yuan. The film innovatively developed "particle ink painting" technology, which made the world see the Chinese style again.

In addition, the film to be released on the third day of the Lunar New Year is being screened and pre-sold, focusing on the box office in the second half of the Spring Festival.

In the Spring Festival of 2023, seven blockbusters gathered, gathering a large number of directors and actors with box office appeal, meeting the viewing needs of different audiences, offering a wonderful cultural feast for everyone, stimulating the vitality of China’s film market and boosting the confidence of cinema lines.

　　[Cultural and Creative Horizon]

　　How do domestic films win audiences with fine products?

　　— — Film market survey in the first half of 2017

　　Guangming Daily reporter Villi

　　According to the latest data, the national box office revenue in the first half of the year totaled 27.17 billion yuan, including 16.71 billion yuan for imported films and 10.456 billion yuan for domestic films. What are the new features of China’s film box office? Why are domestic films inferior to imported films? How should the structural reform of China’s film supply side be promoted? The reporter conducted an investigation for this.

　　ⅰ. The game between domestic and imported domestic films accounted for only 38.5% of the box office.

　　Data In the first half of 2017, the box office of imported films totaled 16.717 billion yuan, and the box office of domestic films was 10.456 billion yuan. In the first half of 2017, the box office of imported films accounted for 61% of the domestic box office. Among them, there are 41 films with box office exceeding 100 million, 17 domestic films and 24 imported films.

　　Specifically, Speed and Passion 8 ranked first at the box office in the first half of the year with 2.49 billion yuan, and Kung Fu Yoga ranked second with 1.75 billion yuan.

　　In the first half of the year, domestic films with strong box office performance were basically concentrated in the Spring Festival file, and then the market leader was domestic films. In addition to the Spring Festival movies, the lack of "explosions" is an important reason why domestic movies are not satisfactory in recent months.

　　Domestic films are not as good as imported films at the box office, especially in March this year. In March, no domestic film grossed more than 100 million yuan, and the market share of imported films reached an astonishing 95.5%, completely monopolizing the mainland film market. In the following months, imported films have been the main box office. At present, among the top ten annual box office, only three domestic films, Kung Fu Yoga, Journey to the West, and Riding the Wind and Waves, occupy three seats.

　　Judging from the distribution of the overall box office interval, the number of films exceeding 500 million yuan in 2017 is very eye-catching, and the number of films exceeding 1 billion yuan reached 8 in the first half of the year, which is close to the achievement of 9 films in 2016 and much higher than the overall level in 2015, 2014 and 2013. This shows that there are many "heavyweight" products in this year’s film, and the performance is particularly eye-catching.

　　According to industry experts, another reason affecting the overall box office in the first half of the year is the asymmetry between the number and the single box office performance. In 2017, the fantasy genre took the lead with 470 million yuan, followed by action movies with 420 million yuan. Among the domestic films released, the top three types were comedy, thriller and love. As an action and science fiction film with obvious pull-up effect, subsequent domestic films need to make more efforts.

　　Not long ago, a movie "Transformers 5: The Last Knight" kicked off the summer movie file in 2017. Facing the upcoming summer file, domestic films are eager to try, and domestic and imported films will usher in a new round of game.

　　Ⅱ. Race between Speed and Quality. The effectiveness of film supply in China needs to be improved urgently.

　　Data The box office of Chinese movies was in 2003— During 2010, it took 8 years to increase from 900 million yuan to 10 billion yuan; It took three years to grow from 10 billion yuan to 20 billion yuan; From 20 billion yuan to 40 billion yuan, it only took two years. The growth of demand has led to the rapid growth of domestic films. In recent years, the number of domestic films has grown from less than 100 to more than 900, and the number of screens has grown from more than 3,000 to more than 40,000, with a rapid growth rate.

　　From a certain perspective, speed and quality are inherently a contradiction. While seeking speed, quality growth is easily overlooked.

　　"In 2016, the domestic box office was 45.7 billion yuan, and the overall box office growth slowed down, increasing by 3.7% year-on-year. In 2016, there was a negative growth in seven months. The first half of this year is coming to an end, and the growth of box office in China is still in a stalemate, especially from 3 to 3— — In May, overseas imported films occupied an absolute advantage, taking away more than 70% of the box office in March, April and May respectively. " Ren Zhonglun, Chairman and President of Shanghai Film Group, pointed out that the data shows that the demand for China films is growing, the supply is growing faster, and the availability of supply is declining.

　　2017— According to the Analysis Report on the Present Situation and Development Prospect of China Film Industry in 2022, in 2016, there were 1,612 new cinemas and 9,552 new screens in China. In 2016, the total number of screens in China has reached 41,179, surpassing the United States to become the country with the largest number of movie screens in the world.

　　The number of movies in China has increased, and the scale of cinemas has expanded, but the satisfaction of the audience and the satisfaction of demand have been reduced.

　　There is no increase, in fact, the efficiency of each cinema is also declining. How to speak with content and how to keep the audience in their seats with good stories has become an important issue and test for industrial development.

　　Experts pointed out that at present, domestic films mainly face three problems: one is the availability and quality of supply, the other is that the types are not diverse enough, and the most important thing is the lack of film and television works that can impress people and resonate with everyone.

　　"Socialist films with China characteristics should be made in Do not forget your initiative mind, and the excellent historical tradition, cultural accumulation and basic national conditions of China films should not be forgotten. The film should spread progressive ideas, inspire people and improve the quality of the Chinese nation. This is the initial intention of the film. " Chengxiang Zhong, the former vice chairman of the China Federation of Literary and Art Circles and a famous literary critic, pointed out at the film "Home" seminar a few days ago that we have shot a large number of films with major themes, but most of them are not aesthetically pleasing and artistic, so they cannot infect people or attract people. Without attraction and appeal, they lack communication power.

　　"China movies are not short of stories at first, nor are we unable to tell stories. I think stories and cultural creation have always been China’s strengths." Ren Zhonglun said that we are short of good scripts, talents and directors, and our comprehensive ability needs to be improved.

　　In the view of Jiang Wei, executive director of Gravitation Film and Television, it is not urgent to be a content industry: "If you invest in movies or content, if a fast-forward and fast-out method may not be suitable for this industry, this industry still needs to sink down and make a movie. Good things are made, not robbed. "

　　Ⅲ. Paradox between Great Powers and Powerful Countries; Domestic films should achieve breakthroughs with fine products.

　　Data In 2016, the total number of domestic films was 944, and 334 films were shown in cinemas. However, only 15 films scored more than 7 on Douban, and the film industry in China needs a "tempering". In 2016, China only watched movies once per capita, while North America saw 3.7 times. China has 30 screens per million people, while North America has 121 screens.

　　Faced with the growth of cinema and box office market, many people ask whether the number of movie screens in China is saturated.

　　"It is too early to talk about saturation at this point in time." Yu Xin, general manager of Dadi Cinema Group, pointed out that there is still a lot of room for growth in the number of screens and box office market in China in the future. We have just passed a rapid growth period and will enter a stable and relatively mature growth period, which has caused a mismatch between supply and demand.

　　After sturm und drang in the past few years, the film industry in China ushered in a turning point in 2016, with the growth rate dropping to single digits, and the once frenetic development instantly fell to freezing point. Correspondingly, the stock price of individual stocks in the film and television industry has collapsed, and film and television capital has entered a cold winter.

　　Ren Zhonglun believes that the cold winter of the film and television industry is due to the problems of shoddy production, single type and capital drive, and the lack of Wrestling! Dad, a movie that really touches people’s hearts and resonates. "Our supply has been growing, but the effectiveness of supply is declining. What we need to think about is how to improve the quality, effectiveness and rationality of the film supply structure, and how to make the film industry in China ‘ Pain point ’ Become ‘ Highlight ’ 。” Ren Zhonglun said.

　　Ren Zhonglun takes a set of data as an example to analyze. In 2016, the total number of domestic film productions reached 944, only one step away from the annual output of 1,000. Among them, 334 were shown in the cinema. China is already a big movie country, but "big" doesn’t mean "strong", and it lacks high-quality movies that can really satisfy the audience and classic works that can be remembered by the audience.

　　"Domestic films should respect the audience." Wang Zhonglei, vice chairman and CEO of Huayi Brothers, said that movie audiences in China are not young people who just want to entertain and don’t think, as described in big data. Their taste and judgment have been improved rapidly in recent years. Facing the slowdown of box office growth and the pressure of overseas blockbusters, there is only one way for China films to make a breakthrough, that is, to produce truly high-quality films and meet the demand of China film audiences for good films.

　　Guangming Daily (July 9, 2017, 07 edition)

On January 30, 2024, the National Bureau of Disease Control and Prevention and other six departments jointly issued the Notice on Replanting the Second Dose of Inactivated Polio Vaccine for the Population. Children born between March 1, 2016 and September 30, 2019, who have only received one dose of inactivated polio vaccine, need a second dose of inactivated polio vaccine to strengthen the immune protection effect against poliovirus type II.

1. What is polio?

Polio is an acute intestinal infectious disease caused by poliovirus, commonly known as polio. It was widely popular in the history of our country. Poliomyelitis virus has three serotypes, and there is no cross immunity between them. At present, there are two kinds of polio vaccines used in China according to their nature:

1. Inactivated polio vaccine (IPV) (intramuscular injection):

It contains three serotypes, I, II and III.

2. bivalent live attenuated polio vaccine (bOPV) (oral):

It contains two serotypes, I and III.

On May 1, 2016, China adjusted the immunization program of polio vaccine for the first time, and implemented the immunization program of 1 dose of inactivated polio vaccine and 3 doses of live attenuated polio vaccine nationwide.

On December 31, 2019, China adjusted the immunization program of polio vaccine for the second time, and implemented the immunization program of 2 doses of inactivated polio vaccine and 2 doses of live attenuated polio vaccine nationwide.

Second, why should we replant polio vaccine (IPV)?

Only one dose of IPV was inoculated, and the positive conversion rate of antibodies against poliovirus type II was low. In recent years, polio outbreaks have occurred in many countries around the world, especially those caused by polio virus derived from type II vaccine.

Before the global goal of polio eradication is finally achieved, as long as there is the spread and epidemic of polio virus in other countries and regions, China will continue to face the risk of polio virus import and spread. Therefore, for school-age children who have only been vaccinated with one dose of IPV, adding one dose of inactivated polio vaccine can improve the positive conversion rate of antibodies against poliovirus type II and make the protection more comprehensive.

According to the arrangement of maintaining polio-free, China decided to carry out this vaccine replanting work.

3. Who needs replanting?

All children over 2 months old who were born after March 1, 2016 and have not been vaccinated or have only been vaccinated with one dose of inactivated polio vaccine (including the combined vaccine containing inactivated polio vaccine) in this city.

This replanting population is not limited to the above age groups. Children born before March 1, 2016 have basically taken trivalent live attenuated polio vaccine orally, so it is not necessary to replant inactivated polio vaccine; If you don’t take trivalent live attenuated polio vaccine orally, and you haven’t been vaccinated or only have been vaccinated with 1 dose of IPV (including the combined vaccine containing inactivated polio vaccine), it is also the replanting object this time.

Many parents still have many questions in the replanting of inactivated polio vaccine. We sorted them out and gave you a unified answer.

01 Parents asked: My baby has taken 1 dose of IPV, how can I replant it?

A: In the past, only one dose of IPV was given to school-age children, and then another dose of IPV was given. The interval between the replanted IPV and the previous polio vaccine was ≥28 days.

Parents ask: If my baby has to replant 2 doses of IPV, is there any requirement on the time interval?

A: School-age children who have no history of IPV vaccination in the past were vaccinated with 2 doses of IPV, with an interval of ≥28 days and an interval of ≥28 days from the previous polio vaccine.

03 Parents asked: My baby was born in May 2019. In 2021, she participated in the intensive immunization with inactivated polio vaccine (IPV), and she has completed two doses of IPV vaccination. Do you need to replant this round?

A: There is no need to replant!

Will multiple polio vaccinations increase the probability of adverse reactions?

A: A large number of studies show that repeated polio vaccination will not have a negative impact on children’s health, nor will it increase the probability of adverse reactions.

How to ensure the quality of polio vaccine?

China food and drug administration, China has clear regulatory requirements for vaccine registration, production and manufacturing, and implements a strict batch issuance system before it is put on the market. After marketing, there are also clear regulations on the circulation, storage, transportation, vaccination and supervision and management of vaccines to ensure the quality of vaccines.

In 2011 and 2014, the World Health Organization conducted two evaluations on the functions of China’s National Vaccine Supervision System (NRA), and concluded that the monitoring functions of pharmacovigilance/suspected adverse reactions to vaccination (AEFI) of China’s National Vaccine Supervision System were in line with international standards, which ensured that the quality of China’s vaccines was in line with international standards.

Replanting time: completed before June 30, 2024.

Now, do the nannies understand? Go and check the vaccination certificate of the baby at home to see if it is necessary to replant IPV. In order to better guard the health of children, please replant the baby as soon as possible ~ ~

Warm reminder: replanting is free ~ ~

Source: yingtan CDC

Editor: Hu Yishu Editor: Wang Tao Reviewer: Xiaozhong Liu

Submission email: ytrbtgpt@163.com

Complaint reporting telephone number: 0701-6263862

Advertising cooperation hotline: 13970175832 Mr. Xie

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Original title: "Completed before June 30! Replant! 》

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In China, the number of take-away users has reached 360 million, and the average daily order volume is tens of millions. In order to serve these hungry diners, there are more than one million take-away riders rushing around the streets of hundreds of cities across the country.

Each color in the picture above represents a rider.

Takeaway riders are a group of energetic "little brothers":Nearly 70% of them are under the age of 35, and more than 90% are men.. Although the proportion of "little sister rider" and "big brother rider" is low, they don’t let a young man be old and strong, and their work performance is equally excellent.

On average, a riderI have to work 8 hours a day, stand by for 12 hours and deliver 48 orders.. If the average distance between merchants and diners is 3 kilometers and each order is 1.5 people, the rider travels nearly 150 kilometers every day, saving diners 100 hours and walking 400 kilometers less every day.

And this is just a microcosm of millions of riders. Behind this microcosm, there are more data details; Behind the details of the data, it is the embarrassment that riders exchange sweat for a better life.

Hard-working riders

The horizontal axis represents time and the vertical axis represents order quantity.

Four o’clock in the morning is the quietest time of the day in Shanghai, a super city. Most residents have fallen asleep, and the riders have started the "handover" of work: the riders who have delivered the supper can finally get off work, and another group of riders get up early to prepare for the first breakfast today.

A qualified rider must have a good physical strength, get up in the morning and endure at night.

However, super endurance is only part of the rider’s necessary working ability.

Each horizontal rectangular combination in the figure represents the working state of a rider on a certain day in July 2018. The period marked in blue indicates that the rider is running on the road, and the period marked in white indicates that the rider has no pick-up ticket or is in a rest state.

As can be seen from the above picture (combined with the above picture), the working hours of riders are highly fragmented. The rider’s workload is not evenly distributed in all time periods: every time the order for "meals" comes like the tide, the rider must work continuously for several hours with high intensity; However, there are fewer orders during the non-"meal" period, and whether you can grab the order successfully depends on your hand speed.

Working 8 hours a day, waiting for 12 hours, cycling between high-intensity running and fragmented grabbing, this is the real working state of the rider.

These are just the "daily" of the rider. Special weather conditions are the real test for riders.

Based on non-rainy days, the heavier the rain, the more take-away orders.

It can be seen that the number of orders in rainy days is far more than that in non-rainy days, and even close to 1.7 times in rainy days. At this time, some riders will choose to rest in rainy days, while others regard rainy days as an excellent opportunity to run more singles.

Real riders dare to face up to the surge in orders and the bad weather.

A variety of styles of riders

Generally speaking, the work area of each rider is relatively fixed (you can go back to the first picture at the beginning), and it is more efficient to be familiar with the store and familiar with the door. However, the size of each rider’s "territory" varies greatly.

In the picture above, a dot represents a rider. The horizontal axis represents the main activity range of the rider (95% threshold of latitude and longitude of the area visited in a week, converted into square kilometers), and the vertical axis represents the average daily riding distance of the rider in kilometers. The more riders in this area, the deeper the blue background.

We selected a group of riders with average daily orders (about 45 orders), and counted their range of activities and average daily riding distance. It can be seen that the smallest range of activities of these riders is only 18 square kilometers, and the larger one is close to 35 square kilometers. Although the range of activities is nearly 2 times, everyone’s riding distance is about 150 kilometers. Why is this happening?

We can guess:Although the goal is "running less and running more", different riders have different working styles.

Based on this speculation, we selected 11 dimensions to represent the rider’s food delivery style, and conducted principal component analysis (PCA) on these dimensions.(These 11 dimensions include: working hours, fragmentation of order time, proportion of lunch orders, proportion of dinner orders, proportion of meal orders, proportion of supper orders, average distance per order, size of activity range, ratio of length to width and radius of activity range, proportion of drop-by orders and average delivery time per order. )

[Readers who are not interested in PCA can skip this picture without affecting the full-text reading]The above figure depicts the importance of the two principal components of PCA. The horizontal axis is principal component 1, the vertical axis is principal component 2, 11 arrows represent 11 variables, and the coordinates represent their projections on the two principal component axes. It can be seen that the rider’s food delivery style has two basic components: time (principal component 1) and space (principal component 2). And the drop-in list and the average delivery distance per order are the combination of time and space components.

On this basis, we carry out K-means clustering and divide the work style of riders into 9 categories. As shown in the figure below, each point in the figure represents a rider, and riders in the same polygon have the same style.

From the nine styles, we select four most distinctive ones and analyze them.

The first type: "velocity flow" style

The above picture shows the activity path of a rider with a "speed flow" style at a certain time of the day. Blue marks represent riders, red dots represent restaurants, yellow dots represent customers, and blue lines represent riders’ running paths. It can be seen that the rider’s activity area is not large, and the restaurants and customers are very dense.

The riders of "Speed Stream" are mostly active in densely populated and order-intensive areas (such as the city center). Their characteristics are small activity range (average 20 square kilometers) and fast food delivery (average delivery time is 23 minutes). They can usually get more orders and better customer comments.

The second type: "downstream flow" style

We define the concept of "drop-in order": the rider has also handled other orders during the process from picking up meals to delivering meals. The meaning of "downstream flow" is "high proportion of downstream bills". The above picture shows the activity path of a rider with a "downstream flow" style at a certain time of the day. In the rider’s activity area, the location of restaurants and customers is sparse. This rider often runs several restaurants and then several customers in a row.

A bold and cautious rider is not afraid of running far, and he is afraid that there are not many orders; No Jin Gangzuan, no porcelain work. The average range of activities of "Riverside Riders" is 30 square kilometers, but as high as 80%, they don’t need to run many more roads. Adopting this working style not only tests riders’ familiarity with road buildings in the area, but also tests their ability of route planning and time control, and it is also a great challenge to the ability of improvisation.

The third type: "grab a meal" style

The above picture shows the activity path of a "grab a meal" style rider at a certain time of the day. The rider didn’t go to work until 11 o’clock in the morning, and he was so busy that he flew. 1-3 pm, the rider has a long rest; Get busy again around 4 o’clock.

About 60% of the riders’ orders in a day are concentrated in lunch and dinner (the industry average is 45%). They combine work and rest, go all out at the peak of the order, their hands and feet are much faster than their peers, and they have a good rest after heavy work until the next meal arrives.

The fourth type: "Desperate Lang" style

The above picture shows the activity path of a "Desperate Lang" style rider at a certain time of the day. The rider ran continuously from 7: 00 a.m. on June 19th to 1: 00 a.m. on June 20th for nearly 18 hours.

There are some riders. They are on the road when you have breakfast, and they are still on the road when you have supper. High attendance, many running orders, flowing customers, iron brother. It’s hard to travel for an average of 12 hours? "Desperate Lang" smiled, turned around and set foot on the journey again.

In the invisible competition with time and space, take-away riders are far from being as simple as "eating bitter".In the seemingly repetitive and monotonous rush, the rider combines the characteristics of his own ability and the characteristics of his work area, and develops his own style with experience and wisdom to complete his work and serve customers more efficiently.

One order after another, day after day. Riders appear in our mobile phone call records almost every day, and they are the most familiar strangers. They work hard and struggle for wisdom, so that we can have hot meals on time.

However, in recent media reports, people tend to pay more attention to accidental events such as "being late" and "poor attitude", while ignoring the punctuality and hospitality of riders most of the time.

Like many workers who have left their homes, riders have crossed hundreds of kilometers to integrate into the cities that give them hope, and they have fulfilled their promise of "on-time delivery" to customers with hard work. On the way of the rider’s food delivery, there are storms, competition, tempering and growth. When "little brother" gradually becomes "big brother", they may say something like this:

"A man’s life should be spent like this: when he looks back, he will not regret for wasting his time, nor will he be ashamed of being mediocre. When he retired, he could say: My beautiful youth and peak energy have been dedicated to the most magnificent cause in the world-the struggle to make human beings eat.

Description:

1. The data in this paper are provided by @ Hummingbird Crowdsourcing, and the authors are Tucki, Chen Wancheng, Ruantian, Li Tingting, and Communist Youth League Secretary. This article was originally created and launched by @ City Data Group and @ Hummingbird Crowdsourcing.

2. In order to protect privacy, the geographical coordinates of restaurants and customers have been shifted to some extent, which is different from the real situation.

CCTV News:According to "Voice of Cultural Travel" in WeChat official account, recently, 10 departments including the Central Propaganda Department, the Central Network Information Office, the Foreign Affairs Office of the Central Committee, the Ministry of Foreign Affairs, the Ministry of Education, the Ministry of Public Security, the Ministry of Civil Affairs, the Ministry of Culture and Tourism, the State-owned Assets Supervision and Administration Commission and the General Administration of Market Supervision jointly issued the Notice on Further Strengthening the Standardized Management of Forum Activities, and put forward 10 suggestions for forum activities (including forums, summits, annual meetings and other forum-like meetings) held by various subjects to the public.

"Notice" requires that forum activities must adhere to the guidance of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, practice socialist core values, abide by relevant laws, regulations and policies, and ensure correct political orientation, value orientation and public opinion orientation. All kinds of social subjects holding forum activities should be registered according to law and have legal status. Enterprises and social organizations that are not legally registered or have no actual undertaker may not openly hold forum activities for the society. The names of forum activities should be accurate, standardized and be worthy of the name, and the words "China", "China", "the whole country", "the world", "summit", "high-end" and "peak" should not be used at will. The theme setting of forum activities shall not exceed the responsibilities of the organizer, and the establishment of sub-forums, sub-forums and parallel forums shall closely focus on the theme of the main forum activities.

The "Notice" emphasizes that on the one hand, we will severely crack down on all kinds of illegal activities in forum activities, focusing on cracking down on illegal activities such as forum activities, "cottage" forum activities, and fraudulent wealth collection in the name of forum activities, clarifying the responsibilities of various regulatory departments and forming a long-term crackdown mechanism; On the other hand, we will encourage and support the legal compliance forum activities, and create a number of exemplary and leading brand forum activities by strengthening publicity and promotion, providing business guidance and giving praise and rewards.

The "Notice" puts forward specific requirements for social organizations, party and government organs and their directly affiliated units to hold forum activities, and further clarifies the responsibilities of the competent host, territorial management and industry management. The "Notice" puts forward requirements for the venue providers and publicity and promotion platforms of the forum activities, and at the same time emphasizes the need to strengthen credit management and social supervision, and bring the subjects who hold forum activities in violation of laws and regulations and cause adverse social impacts into the scope of credit management, give priority supervision, and encourage all sectors of society to complain and report and safeguard their rights according to law.

Since March this year, the Propaganda Department of the Central Committee, the Ministry of Culture and Tourism and other departments have jointly deployed a nationwide special clean-up and rectification work for forum activities. All localities and departments have earnestly implemented and actively cooperated, cracking down on a number of illegal activities, and the chaos of forum activities has been effectively curbed. The purpose of issuing the Notice is to consolidate the results of clean-up and rectification, continuously crack down on illegal activities, further standardize management, continuously improve quality, and give full play to the positive role of forum activities in economic, social and cultural development.

Notice on Further Strengthening the Standardized Management of Forum Activities

Departments (bureaus) of culture and tourism of all provinces, autonomous regions and municipalities directly under the Central Government, Party Committee Propaganda Department, Party Committee Information Office, Foreign Affairs Office, Education Department (Education Committee), Public Security Department (Bureau), Civil Affairs Department (Bureau), State-owned Assets Supervision and Administration Commission, and Market Supervision Bureau (Department, Committee):

In recent years, forum activities have played an important role in promoting economic and social development and ideological and cultural exchanges, but at the same time, there are also some problems such as fake official institutions and formal organizations holding "cottage" forum activities, illegally carrying out appraisal and commendation activities, illegally charging fees to collect money, arbitrarily naming them as high-standard names, overlapping themes and vague content, which have caused waste of economic and social resources, disrupted market order and harmed the legitimate interests of the people. In order to further crack down on illegal activities and standardize the management of forum activities, the following work requirements are put forward for all kinds of forum activities (including forums, summits, annual meetings and other conference activities with forum nature) held by various subjects to the public.

First, adhere to the correct orientation. To hold forum activities, we must adhere to the guidance of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, practice socialist core values, and abide by relevant laws, regulations and policies. Organizers should earnestly perform their main responsibilities, strengthen the audit of the content of the event and the management of the whole process of the event, ensure that the forum activities adhere to the correct political direction, value orientation and public opinion orientation, strive to improve the quality of the forum activities, and give full play to the positive role of the forum activities in economic, social and cultural development.

Second, standardize the main body, name and content of forum activities. All kinds of social subjects holding forum activities should be registered according to law and have legal status. Enterprises and social organizations that are not legally registered or have no actual undertaker may not openly hold forum activities for the society. The names of forum activities should be accurate, standardized and be worthy of the name, and the words "China", "China", "the whole country", "the world", "summit", "high-end" and "peak" should not be used at will. The content of forum activities should focus on the center, serve the overall situation, pay attention to quality and effectiveness, and the theme setting should not exceed the responsibility of the organizer. The establishment of sub-forums, sub-forums and parallel forums should closely focus on the theme of the main forum activities.

Third, severely crack down on all kinds of illegal acts. Focus on cracking down on illegal activities such as forum activities held by unregistered subjects to the public, "cottage" forum activities, and fraudulent wealth collection in the name of forum activities. Public security departments crack down on illegal fund-raising, illegal business, pyramid selling, fraud and other illegal and criminal acts according to law. Market supervision departments strictly investigate and deal with illegal charges and false propaganda in forum activities. Civil affairs departments severely crack down on all kinds of illegal social organizations that hold forum activities, and investigate and deal with social organizations that violate laws and regulations on the registration and management of social organizations in holding forum activities according to law. The competent department in charge of commendation and awards shall take measures such as stopping the activities, investigating and dealing with them according to law, ordering rectification, and investigating the responsibilities of relevant personnel.

Fourth, standardize social organizations to hold forum activities. Social organizations holding forum activities shall perform internal working procedures in accordance with the articles of association and perform relevant procedures in accordance with the relevant provisions of their competent units. The theme of the forum should conform to the purpose and business scope stipulated in the articles of association; In cooperation with other units to hold forum activities, it is necessary to strengthen the audit of the qualifications and capabilities of the cooperative units and strengthen the supervision and management of the whole process of the activities; Not only in name, not involved in management, not to cooperate with illegal subjects to carry out activities.

Five, standardize the management of party and government organs and their subordinate units to hold forum activities. In addition to the forum activities decided by the State Council of the CPC Central Committee, the party and government organs and their directly affiliated units shall strictly perform the approval procedures when holding forum activities. Provincial and ministerial party and government organs, people’s organizations, and social organizations approved by the State Council to be exempted from registration to hold new forum activities should be reported to the CPC Central Committee and the State Council for approval; The party committees and governments of all provinces (autonomous regions and municipalities) are responsible for examining and approving the forum activities held by regions, departments and units below the provincial level in the region; The central and state organs, people’s organizations and social organizations exempted from registration with the approval of the State Council are responsible for examining and approving the forum activities held by their subordinate organs and directly affiliated units. Establish a reserved list of forum activities by classification, and implement record management for forum activities within the list. Party and government organs at all levels and their directly affiliated units will no longer hold forum activities outside the reserved list in principle. It is really necessary to add, should be strictly examined and demonstrated, according to the procedures for approval into the list management. The examination and approval of the forum activities of the party and government organs and their directly affiliated units shall follow the principles of total control, strict scale control, strict economy, and practical results, so as to prevent formalism and extravagance. Implement the spirit of the eight central regulations and their detailed rules, and standardize party member leading cadres to attend forum activities. Foreign-related forum activities shall be handled in accordance with the relevant regulations on foreign affairs management, and party and state leaders, other leading cadres and important foreign guests shall be invited to attend the forum activities.

Six, encourage and support the legal compliance forum activities. For forum activities with standardized organization, correct orientation, excellent effect and great influence, all localities and departments should support them by strengthening publicity and promotion, providing business guidance, giving praise and rewards, etc., and create a number of exemplary and leading brand forum activities to help forum activities play an active role in the development of high-quality services.

Seven, the implementation of the host responsibility and industry supervision responsibilities. The organizers of the forum activities should earnestly fulfill their main responsibilities, strengthen the management of the whole process of the forum activities, and formulate emergency plans to ensure the healthy and orderly development of the activities. The central and state organs should strengthen the standardized management of forum activities held by their subordinate units, and the competent departments of forum activities in all provinces (autonomous regions and municipalities) should earnestly perform their responsibilities of territorial management of forum activities, improve the working mechanism, improve the management system, and strengthen the standardized management of forum activities held by various subjects in the region. All industry management departments should strengthen the business guidance and industry supervision of the forum activities in this industry and this field.

Eight, strengthen the standardized management of the main body of the venue. The main body of the forum venue shall not provide convenience for illegal forum activities. Before signing a contract and providing services, the identity authenticity and legality of the main body of the forum activities shall be verified, and the forum venue shall not be provided for the main body that has not been legally registered. Found that there are illegal clues, should promptly notify the relevant departments.

Nine, standardize the media platform to promote the forum activities. News media, website platforms and public accounts shall not publicize or report illegal forum activities, or advertise or provide communication channels for them; In order to check the information content related to the forum activities, we have to publicize and exaggerate the publicity.

Ten, strengthen credit management and social supervision. For the main body that holds forum activities in violation of laws and regulations and causes adverse social impact, in addition to dealing with it according to relevant laws and regulations, the relevant competent departments should bring it into the scope of credit management. All relevant departments should promote information sharing, and focus on the supervision of forum activities and organizers with bad credit records. Smooth channels for reporting complaints, encourage the broad masses to actively participate in the activities of the forum to crack down on violations of laws and regulations, and encourage the organizers of the compliance forum to safeguard their rights and interests according to law.

All localities and departments should further improve their political stance, conscientiously implement the spirit of this circular, strengthen their responsibility, build an efficient and orderly working mechanism in accordance with the requirements of overall coordination, graded responsibility, classified management and linkage between the upper and lower levels, strengthen organizational leadership, compact responsibilities at all levels, adhere to problem-oriented, treat both the symptoms and the root causes, and make precise policies to promote the healthy and orderly development of forum activities.

　　CCTV News:According to the latest data released by the National Bureau of Statistics, in May, driven by the sustained release of macro-policy effects, the improvement of external demand and the May Day holiday, the service industry, consumption, import and export rebounded, industrial production maintained rapid growth, transformation and upgrading continued to advance, and China’s economy continued to pick up.

　　Consumption accelerates, domestic demand recovers, and domestic demand drives continuous activation.

　　The fundamentals are very important when the economy is unstable. In May, the driving force of domestic demand continued to activate, and the total retail sales of social consumer goods reached 3,921.1 billion yuan, up 3.7% year-on-year, 1.4 percentage points faster than last month.

　　Investment in manufacturing and high-tech industries grew rapidly.

　　In the first five months, the national investment in fixed assets (excluding farmers) was 18.8 trillion yuan, a year-on-year increase of 4%. Among them, investment in manufacturing industry and high-tech industry increased by 9.6% and 11.5% respectively.

　　External demand continued to improve. In May, the total import and export volume of goods increased by 8.6% year-on-year, 0.6 percentage points faster than last month. In the first five months, the import and export scale of goods reached a record high in the same period.

　　With the continuous release of macro-policy effects, in May, the added value of industrial enterprises above designated size increased by 5.6% year-on-year, and 90% of regions and 80% of industries achieved growth. The service industry production index increased by 4.8% year-on-year, 1.3 percentage points faster than last month.

　　New quality productivity highlights new kinetic energy and vitality of economy

　　Many indicators related to the quality of development highlight the new kinetic energy and vitality of the economy. In the first five months, the investment in purchasing equipment and tools increased by 17.5% year-on-year, and the investment in technological transformation of manufacturing industry increased by 10% year-on-year, which will greatly stimulate the new quality productivity in traditional manufacturing industry.

　　International institutions have raised China’s economic growth expectations.

　　Recently, the World Bank, the International Monetary Fund and other international organizations and institutions have raised China’s economic growth expectations. Liu Aihua said that although the external environment is complicated and changeable and the domestic economy is facing some difficulties and challenges, the fundamentals of China’s economic recovery and long-term improvement have not changed.

　　From the perspective of production, innovation kinetic energy has been continuously cultivated and enhanced, and industrial transformation and upgrading have been solidly promoted; From the demand point of view, with the implementation of consumption promotion policies and the innovation and expansion of consumption scenarios, consumption potential is expected to be further released.

　　Expert: The policy continues to exert its strength in expanding demand.

　　Experts believe that looking forward to the next stage, external demand will continue to maintain resilience, and exports will maintain rapid growth in the short term, which will boost the formation of related industrial chains. Policies continue to play a role in expanding demand, especially fiscal policy, which has sufficient room for development and is expected to play a supporting role.

　　China’s economy continues to pick up and improve.

　　The World Bank recently released the China Economic Briefing, which raised China’s economic growth forecast by 0.3 percentage points in 2024. On June 17th, the National Bureau of Statistics introduced the operation of the national economy in May, and various economic indicators continued to rise to a good trend, which attracted public attention.

　　South Korea’s "Asian Economy": Export growth rate hit a new high.

　　The article points out that since 2024, China’s foreign trade has gone out of a very difficult rebound curve, and external demand has continued to recover. Data show that in May, the total import and export volume of goods in China increased by 8.6% year-on-year. In May, the export growth rate hit a new high since 2024, and the competitiveness of China’s commodities is still very strong. The analysis pointed out that the export data grew steadily, far exceeding the market expectation, and the trade surplus expanded, showing the very strong development momentum of China’s export industry.

　　Pakistan’s "National Daily": The consumer market is gradually picking up.

　　In May, China’s consumer price index rose for the fourth consecutive month, and China’s domestic consumer market showed signs of recovery. More and more people chose to travel and eat. The latest consumer confidence survey shows that during the Dragon Boat Festival holiday, the overall number of travelers is considerable, highlighting the vitality of China’s domestic consumer market. The China Municipal Government has also introduced a trade-in policy to encourage consumers to upgrade household appliances at preferential prices, and at the same time allow industrial enterprises to replace old machines with new ones.

　　Sin Chew Daily, Malaysia: Strong domestic demand.

　　In May, the total retail sales of social consumer goods, as a "barometer" of consumption, increased by 3.7% year-on-year, and the retail boom index maintained growth, and offline consumption steadily picked up, indicating that the consumer market in China continued to improve. The traditional physical retail industry in China actively promotes reform and innovation, and promotes a more balanced relationship between supply and demand. The retail market is expected to achieve steady growth. The basic role of consumption in driving China’s economic growth continues to increase, and China’s economy will usher in more strategic opportunities.

　　Hong Kong’s South China Morning Post: Macro-policy effects continue to be released.

　　The article pointed out that in May, the added value of industrial enterprises above designated size increased by 5.6% year-on-year, and 90% of regions and 80% of industries achieved growth. Many authoritative organizations have raised their forecasts for China’s economic growth, showing their recognition of China’s "high-quality" economic growth. The upward forecast is mainly based on objective economic data and a series of measures taken by China government to promote economic growth. A more balanced and comprehensive policy is an important guarantee for China’s sustained economic recovery.

At the intelligent strategy conference on February 10, BYD officially released the national intelligent driving strategy, announcing that all models will be equipped with advanced intelligent driving technology, covering the price range of 70,000 to 200,000. Among them, Eye of God C, as a smart driving scheme tailored by BYD for the public, has opened a new chapter in smart driving with its powerful functions and affordable prices. Wang Chuanfu, chairman and president of BYD Group, stressed at the press conference: "Good technology should be available to everyone!" This concept not only embodies BYD’s persistent pursuit of technology popularization, but also points out the direction for the intelligent development of China automobile industry.

Eye of God C is an important part of BYD’s Eye of God technology matrix. It is equipped with forward-looking tri-eye 5R12V sensing hardware and end-to-end control algorithm, achieving four leading positions in architecture, sensor, algorithm and data. Its high-speed navigation HNOA function can complete tasks such as up/down ramp, lane keeping and cruise driving on high-speed and urban expressway, which greatly improves the convenience and safety of driving. In addition, parking service AVP function makes users no longer have to worry about parking, and memory navigation MNOA provides intelligent services for high-frequency travel routes, such as starting and stopping traffic lights and passing through complex intersections. Help China brand to grow upward.

BYD Eye of God C not only performs well in function, but also sets an industry benchmark in safety. The high-speed navigation function can realize intelligent driving for more than 1,000 kilometers, and the AEB function can stop stably at 100km/h, and the AEB capability of 120 km/h and 140 km/h will be gradually released in the future, and the success rate of parking service is as high as 99%. These technologies provide users with all-round security, so that intelligent driving is no longer exclusive to high-end models, but really enters thousands of households.

BYD’s national intelligent driving strategy not only shows its strong strength in the field of intelligence, but also reflects its profound insight into consumer demand. With technological innovations such as blade battery and DM, BYD has taken the lead in the field of electrification, and in the field of intelligence, BYD has once again taken the lead in the industry through 4.4 million vehicle data equipped with L2 and above driver assistance, over 110,000 R&D engineers and the world’s largest new energy vehicle manufacturing system. In the future, BYD will continue to uphold the attitude of openness and cooperation, and work hand in hand with industry partners to jointly promote the global leadership of intelligent driving technology in China.

　　On May 12th, General Secretary of the Supreme Leader came to Shijiazhuang, Hebei Province, went into the production workshop to inspect the chip production process, and went into the exhibition hall to inspect the display of pharmaceutical products. Walking all the way, looking all the way, thinking all the way, guiding all the way, focusing on one theme: promoting the coordinated development of Beijing, Tianjin and Hebei, and grasping one concern: self-reliance and self-improvement of science and technology.

　　Self-reliance in science and technology is the "great country" in the mind of the Supreme Leader General Secretary. During an inspection tour in Guangdong last month, the general secretary pointed out that achieving high-level scientific and technological self-reliance is the key to Chinese modernization. This time, it is emphasized that "accelerating the construction of a powerful country through science and technology is the strategic support for building a socialist modern country in an all-round way and promoting the great rejuvenation of the Chinese nation in an all-round way".

　　Repeated emphasis and high attention reflect the profound insight into "time" and "potential", a clear understanding of goals and paths, and a firm determination to implement the new development concept.

　　"Facing the forefront of world science and technology, facing the main battlefield of economy, facing the major needs of the country, and facing people’s lives and health", we entered the China Institute of Electrical Industry, and the 31 Chinese characters on the exhibition board on the first floor attracted people’s attention.

　　These "four orientations" are the clear requirements put forward by the general secretary for scientific and technological innovation. At the symposium of scientists in September 2020, the General Secretary of the Supreme Leader expanded "facing the world’s scientific and technological frontier, facing the main battlefield of economy and facing the major needs of the country" to "facing the world’s scientific and technological frontier, facing the main battlefield of economy, facing the major needs of the country and facing people’s lives and health".

　　In the new journey of national rejuvenation and drawing a grand blueprint for future development, the 20th National Congress of the Communist Party of China has made strategic arrangements around "accelerating the implementation of the innovation-driven development strategy", and the first place is to adhere to the "four orientations".

　　Chip, known as "modern industrial grain", is not only the frontier technology of the country’s major demand, but also the key core technology that must be overcome. The general secretary pays special attention to this.

　　In June last year, General Secretary of the Supreme Leader came to Wuhan University of Technology Laser Engineering Co., Ltd. to carefully examine the display of innovation achievements in the chip industry. "With the development and growth of China, we have broken through ‘ Get stuck in the neck ’ The key core technologies are urgent. We must adhere to the problem orientation, give play to the advantages of the new national system, work hard, catch up, and accelerate the realization of self-reliance and self-reliance in science and technology. "

　　When I came to Shijiazhuang this time, I heard the staff of China Electric Power Department introduce product research and development, strengthen the development of integration of defense and civilian technologies, and enhance the capacity building of independent support. The general secretary once again stressed: "We must aim at the national strategic needs, systematically deploy key innovation resources, and give full play to the deep integration advantages of Industry-University-Research, and constantly make new breakthroughs in key core technologies."

　　The sense of urgency, problem-oriented methodology and the general direction of "aiming at national strategic needs" run through the general secretary’s strategic plan and ardent expectations for conquering core technologies and realizing scientific and technological self-reliance.

　　Look at the development of biomedical industry, which is a strategic emerging industry "oriented to people’s lives and health". From "three drugs and three parties", to COVID-19 vaccine, and then to domestic COVID-19 specific drugs, the innovative development of biomedical industry plays an irreplaceable role in the decisive victory of epidemic prevention and control.

　　How to achieve greater development is related to the national economy, people’s livelihood and national security? The general secretary has a long-term plan. "It is necessary to strengthen the capacity building of basic research and scientific and technological innovation, and firmly grasp the lifeline of the development of the biomedical industry in our own hands." "R&D and production of more suitable for China people’s life gene inheritance and physical fitness characteristics ‘ China medicine ’ In particular, it is necessary to strengthen the inheritance, innovation and development of Chinese medicine. "

　　Between the lines, it shows foresight and embodies the supremacy of the people.

　　Independent innovation is not to build a car behind closed doors, not to fight alone, the key is to form a joint force.

　　From "laying a solid foundation" to "building a building", it is inseparable from the deep integration of Industry-University-Research. This is a vertical synergy.

　　Take the biomedical industry in this investigation as an example. From basic theoretical research, drug research and development, clinical trials, large-scale production, forming industrial clusters, and promoting the deep integration of innovation chain’s industrial chain, capital chain and talent chain, we can continuously improve the level of transformation and industrialization of scientific and technological achievements.

　　Horizontal synergy is also crucial.

　　"Beijing-Tianjin-Hebei, as one of the three important power sources leading the country’s high-quality development, has a large number of first-class universities and high-end research talents. It has a solid foundation for innovation and strong strength. It is necessary to strengthen collaborative innovation and industrial cooperation and play a leading role in achieving high-level scientific and technological self-reliance." When presiding over the symposium to further promote the coordinated development of Beijing-Tianjin-Hebei, the general secretary’s words hit the nail on the head.

　　In January 2019, the General Secretary of the Supreme Leader inspected and presided over the symposium on the coordinated development of Beijing-Tianjin-Hebei in three provinces and cities, and "collaborative innovation" was also one of the themes. "It is necessary to gather and utilize high-end innovation resources, actively carry out research and development cooperation on major scientific and technological projects, and build an important source of independent innovation and a major source of original innovation in China."

　　Work hard on "cooperation" and use pen and ink on "integration" to realize complementary advantages and strong alliance. In the major national strategy of promoting the coordinated development of Beijing-Tianjin-Hebei, synergy, innovation, vitality and strong motivation will be enhanced.

　　Such a report card is particularly eye-catching. The Beijing-Tianjin-Hebei National Technology Innovation Center was accelerated, and 11 technological achievements reached the world advanced level; There are 1,117 "little giant" enterprises specializing in Beijing, Tianjin and Hebei, and more than 9,000 provincial-level specialized and innovative small and medium-sized enterprises have been cultivated; Located in Baodi, Tianjin, Beijing-Tianjin Zhongguancun Science and Technology City is accelerating to become a "collaborative highland" … …

　　The combination of "overall situation" and "one domain", and the unity of "long-term" and "present" plan a big chess game of self-reliance and self-improvement of high-level science and technology. Grasp the general trend, make a good "first move", and make full use of it all at once.

"In 2020, the operation of the machine tool industry was better than expected, showing a recovery growth trend." A few days ago, Mao Yufeng, executive vice chairman of cmtba, said that after nearly 10 years of downturn, the machine tool industry is welcoming new opportunities for development.

Machine tool, the machine that produces machines, is called "industrial mother machine" and is the core production base of equipment manufacturing industry. In the extraordinary year of 2020, the machine tool industry intensively cultivated and made many new breakthroughs in the field of high-end CNC machine tools: a major breakthrough was made in the super-large five-axis machine tool, and the world’s first 3D printing CNC machine tool with integrated casting, forging and milling was successfully developed …

During the "14th Five-Year Plan" period, how did the machine tool industry make up the short board and forge the long board?

Mid-to-high-end blossomed, and the machine tool industry showed signs of bottoming out.

In the spring of 2020, the machine tool industry reported good news frequently.

The first domestic high-speed five-axis machining center for ultra-long-distance high-speed rail developed by Shenyang Machine Tool of General Technology Group was successfully rolled off the assembly line. This machine tool is used for machining complex surfaces of large-scale structural parts of high-speed rail, marking the first time that domestic high-end CNC equipment is used for the production of core components in high-speed rail industry.

A month ago, the testing method of five-axis machine tool of "S specimen" revised by China officially became an international standard, and the machine tool people frankly said, "This is a hard bone."

"S specimen" is regarded as the "crown jewel" in the field of machine tool processing. As long as a machine tool can process qualified "S-specimen", then even complex thin-walled parts can be competent. The machining of "S-specimen" requires the machine tool to change various angles and ensure high machining accuracy.

"The core components of our machine tool have withstood the test of’ S specimen’." The person in charge of a leading machine tool enterprise in China said that it was a lot of suffering to break through the "S-specimen". "During the test, all the inspection points of machine tool processing were qualified, but the combined" S-specimen "always failed to meet the standard."

The reason is that there is still a gap in machining accuracy. Each inspection point should not only meet the standard, but also have almost zero error, so as to ensure that the error of the outline size of the "S specimen" does not exceed 0.05 mm. The R&D team of this enterprise keeps approaching zero error. After more than 1,200 tests, it finally chews this "hard bone" and realizes 100% qualified processing of "S specimen".

Mao Yufeng said that the localization of high-end machine tools in China is constantly improving. Up to now, the domestic market share of representative products such as domestic five-axis machining center and high-grade CNC system has increased to about 30%.

What is more gratifying is that not only the leading enterprises of large machine tools continue to conquer key technologies, but also the "invisible champion" in the segmentation field is breaking. In November 2020, nearly 20 enterprises in the machine tool industry were selected into the second batch of "Little Giant" enterprises publicized by the Ministry of Industry and Information Technology.

On January 4th, 2021, Shenzhen Genesis Machinery Co., Ltd. delivered another good news, and 218 T-V856s machine tools were shipped in a single day, setting a new high in recent years and winning a "good start". With reliable processing quality, the company has jumped to the forefront of subdivision in just over 10 years.

"In the past 10 years, the demand of China’s machine tool market has changed dramatically, from completely relying on investment to investment and consumption." Mao Yufeng said that in the past, the customers of machine tool enterprises were mainly concentrated in heavy industries such as energy, steel and equipment manufacturing. Now, customers have expanded into electronic products, new energy vehicles, medical devices and semiconductors. "Some enterprises that are not suitable for market demand have been eliminated, and a number of enterprises that respond quickly and focus on sub-sectors have grown rapidly."

Breakthroughs have been made at the high end and progress has been made at the middle end. The machine tool industry is gradually getting rid of the downward trend for many years, showing signs of bottoming out. According to the data of cmtba, in 2020, the total orders of metal processing machine tools increased by 16%.

Strengthen collaborative innovation and realize the expansion from 1 to 100 and from point to surface.

As an "industrial machine tool", the application scenes of machine tools are everywhere, ranging from small mobile phones, televisions and washing machines to large cars, high-speed trains, airplanes and rockets, and as fine as medical implants and medical devices, they are inseparable from machine tools. China’s economy is developing towards high quality, and the requirements for product quality and machine tools are getting higher and higher. "It can be said that the supply capacity and demand of domestic high-end machine tools do not match, not only the whole machine has a gap with imported machine tools, but also the key basic supporting parts." Mao Yufeng said.

Where is the gap? It lies in sustainable innovation based on application.

Zhu Kongfeng, deputy chief engineer of guangzhou cnc Equipment Co., Ltd. said that China has been able to produce high-end CNC system for machine tools, taking CNC system as an example, and achieved a breakthrough from 0 to 1. However, compared with imported high-end CNC systems, there is still a gap in technology maturity and brand influence. "It is these gaps that make it difficult for domestic CNC systems to expand from 1 to 100, from point to surface. At the same time, without the tempering of high-end application scenarios, the gap between domestic high-end CNC systems and foreign products will be difficult to make up, and even larger. "

"Good products are used. If no one uses them, there is no way to know the gap. There is no application scenario. How to upgrade the iteration?" Jiang Shilin, assistant to the chairman of Dalian Guangyang Science and Technology Group, felt that the high-end machine tool market is small in scale and high in unit price, and the price factor has little influence. "It is very difficult to develop domestic high-end CNC machine tools only by relying on enterprises themselves and market forces."

Mao Yufeng said frankly that for a long time, the prototype research and light application verification in the machine tool industry often means the completion of the project through the acceptance of the prototype. Few people pay attention to the follow-up application and market expansion of the products, and lack policy support for the promotion of innovative products of enterprises. This innovative model can only solve the problem of "being or not" and cannot meet the needs of high-quality development.

Faced with this dilemma, some enterprises have made useful explorations.

"We have advanced the time to find customers." Jiang Shilin said that in the past, products were sold to customers and they were asked to try them out. Now we come to the door first and ask our customers what their needs are, and the two sides research and develop together. "We understand the psychology that customers favor imported mature machine tools. After all, every failure and shutdown of the production line will cause huge losses. Therefore, we can only do our homework first. "

Recalling the first cooperation with a research institution, Jiang Shilin will never forget the more than 200 pages of A4 paper filled with questions. "The first joint research and development, customers asked us to use the standards for inspecting imported advanced equipment. For us, the problem paper with a thickness of 3 cm is not harsh, it is a baby. " Jiang Shilin recalled that after improving the equipment, the company sent engineers directly to the customer’s workshop to solve problems at any time, so as to improve the reliability of the equipment, the adaptability of the process and the stability of production, so as not to affect the performance of the operators and improve their enthusiasm for operating domestic equipment. After a joint research and development, Dalian Guangyang finally won the recognition of customers. The customer purchased 22 high-end five-axis machine tools at one time to form an intelligent production line. "After that, the company’s products opened up a situation in the aerospace field."

"The supply mode of the machine tool industry is changing from batch to customization, especially for mid-to high-end products. It is even more necessary for the machine tool industry to strengthen collaborative innovation practice with users, from passively following to solving user needs to jointly researching new needs and new processes." Mao Yufeng said.

Industry-University-Research actively embraced new technology with a game of chess.

Sharp tools make good work. For the manufacturing industry, this "device" is a machine tool. During the "Fourteenth Five-Year Plan" period, the machine tool industry has a long way to go to make up the short board and forge the long board.

"From the perspective of products, a good machine tool needs the quick march of the whole industry chain. The basic components determine the functional components, and the functional components determine the performance of the main engine. This is an interlocking process." Zhu Kongfeng said.

From the industry point of view, machine tools and a series of basic industries such as semiconductors, raw materials and cutting tools are interdependent and interdependent. For example, a high-end machine tool needs high-quality bearings, and high-quality bearings depend not only on the quality of steel, but also on the performance of the machine tool used to process bearings.

"This means that the machine tool industry needs to make up the shortcomings. It is not feasible to rely solely on the head enterprises, but it needs the user’s demand to lead and Industry-University-Research to use a game of chess." Jiang Shilin said.

Mao Yufeng emphasized that it is foreseeable that the demand for domestic high-end machine tools is expected to explode further during the 14 th Five-Year Plan period. In terms of major demand and common technology research and development, we need to explore how the new national system can play a better role.

Zhu Kongfeng said that, just as the "Proposal" of the Tenth Five-Year Plan proposed to implement the system of "revealing the list and taking the lead", he hoped that the relevant departments would guide the downstream enterprises to publicly release their needs and jointly research and develop with the upstream and downstream of basic industries and machine tool industry chains to form a new development pattern of complementarity, collaborative research and mutual promotion. "Government departments can adopt the way of purchasing services, with leading enterprises contracting related projects and organizing project participants by themselves to realize key core technologies.

"Although the machine tool industry accounts for less than 1% of GDP, it is the basis for upgrading the manufacturing industry to the middle and high end. To achieve high-quality development, the industry needs the strong support of more capital. " Mao Yufeng suggested that state-level large funds invest more in the machine tool industry, and at the same time give more opportunities to private enterprises. "After nearly 10 years of development in the machine tool industry, private enterprises have become an important force that cannot be ignored."

However, bury your head in the road and look up at the road. In recent years, subversive innovations in the machine tool industry have come out one after another, which not only makes up for the shortcomings of traditional CNC machine tools, but also affects the research and development ideas of traditional machine tools.

According to reports, the traditional CNC machine tools "do subtraction" in processing, and process mechanical parts by turning, milling, planing and grinding, which has the advantage of high reliability. 3D printing technology is "addition". First, liquid materials are solidified into planar thin layers, and then layers of thin layers are accumulated into the required three-dimensional objects, which is superior to controlling complex shapes. A few days ago, in Wuhan, a brand-new machine tool-casting-forging-milling integrated 3D printing CNC machine tool combined the advantages of the two.

"Many precision parts needed by modern industry have complex structures and extremely high requirements for precision and air tightness. Machining with traditional CNC machine tools is extremely difficult to control accuracy, while 3D printing technology has shortcomings in terms of air tightness. " Zhang Haiou, the project leader and a professor at Huazhong University of Science and Technology, said that the 3D printing CNC machine tool integrating casting, forging and milling combined their advantages into one, forging while casting, and successfully trial-produced the aircraft composite molding die only once, which not only met the requirements in parameters, but also overcame the bottleneck problems of difficult processing and low yield of complex large molds, and shortened the manufacturing cycle by at least 1/3.

"In order to meet the needs of efficient and flexible manufacturing, the transformation of traditional machine tools is imperative, which requires the machine tool industry to actively embrace new technologies and be ready to meet new challenges while practicing internal strength." Mao Yufeng said.

[Editor: Zhao Yihan]

　　Russian media video screenshot

　　Overseas network April 28 thRussian "Life" news network reported on the 27th that Tamara Tanskuzina, a famous Russian international checkers player, recently represented Russia in the international checkers championship held in Poland. However, during the competition, there was a shocking scene: the staff suddenly removed the items related to the Russian national symbol from the table. Tamara was a little surprised and looked around, then calmed down and continued the competition.

　　Russian media video screenshot

　　On the day of the competition, Tanskuzina and Polish player Natalya Sadovska competed for the award of the best chess player in the world. During the competition, the organizer’s staff suddenly took away the Russian flag on the table and tore off the Russian tricolor flag label on the table.

　　The staff’s move surprised Russian contestants. Tamara looked around in surprise, then at the table, where the Russian flag was placed a few seconds ago. But Tamara soon calmed down and continued to concentrate on the game.

　　Russian media video screenshot

　　The organizer later explained that during the competition, the staff were reminded that court of arbitration for sports had previously stipulated that Russia was forbidden to use the Russian flag and national anthem in large-scale international competitions. In view of the fact that the game has already started, the staff of the World International Checkers Federation had to directly withdraw the items related to the Russian national symbol from the table. In addition, the staff explained that this was done because they might be sanctioned for this matter. In the end, the Russian player Tanskuzhina was defeated.

　　On December 17, 2020, court of arbitration for sports found that the Russian Anti-Doping Center violated the rules, and announced that Russian athletes could not represent their country in major international sports events including the Tokyo Olympic Games and the world championships of various events until December 16, 2022, but only participated in a neutral capacity, and were not allowed to use the Russian flag and national anthem. (Overseas Network/Zhang Qi Internship Compilation/Cheng Xiao)