CCTV News:The National Development and Reform Commission held a press conference today (September 26th) to introduce the situation of major infrastructure construction in China in the past decade. In the past ten years, the level of infrastructure networking in China has been continuously improved, the layout has been more balanced, and the service quality capability has been continuously improved.

By the end of 2021, the total mileage of China’s comprehensive transportation network exceeded 6 million kilometers, 794,000 kilometers of transmission lines with 220 kV and above, and the total length of optical cable lines reached 54.81 million kilometers, which were 1.3 times, 1.7 times and 3.7 times that of 10 years ago, respectively. The total storage capacity of reservoirs reached 903.5 billion cubic meters, forming a super-large-scale network, and the scale of high-speed rail, expressway, power grid and 4G network ranked first in the world for a long time.

The Hotan-Ruoqiang Railway was put into operation, and the mileage of the central and western railways reached 60% of the national proportion. The basic network has been continuously expanded and upgraded. Rural roads have increased by more than 900,000 kilometers in 10 years, and rural power supply networks have been continuously optimized and upgraded. In 2015, the population without electricity was eliminated.

High-speed railways cover more than 95% of cities with a population of over one million, expressways cover more than 98% of cities with a population of over 200,000, and civil transport airports cover about 92% of prefecture-level cities. Conditional villages have achieved access to hardened roads, broadband and direct postal services, and the penetration rate of 4G and 5G users has reached about 87%.

China’s railway, highway and other passenger and cargo traffic, port throughput and power generation have long been ranked first in the world, and the power flow from west to east is close to 300 million kilowatts. The east middle route of the South-to-North Water Transfer Project has transferred more than 50 billion cubic meters of water, directly benefiting more than 100 million people. By the end of 2021, the number of mobile communication users and Internet surfers reached 1.82 billion and 1.03 billion respectively, equivalent to 1.8 times and 2 times that of ten years ago.

In China Guangdong Nuclear Power Engineering Co., Ltd., which belongs to China General Nuclear Power Group (CGNPC), there is such a "smart" runner. He has studied hard and kept improving, and gradually grew from an ignorant college graduate to a technological master in the field of nuclear reactor equipment installation in China. He is Huang Lei, the winner of the May 1st Labor Medal.

Welding gives off dazzling white arc light, and cutting sparks that are blazing red … These unbearable scenes for ordinary people are the most intimate daily life for Huang Lei, who has been installing nuclear reactor equipment for 15 years. The installation of nuclear reactor equipment is the core project of nuclear power plant construction. Huang Lei, who has always been rooted in the front line, has been in this position for 15 years and has experienced many nuclear power projects such as Ling ‘ao, Hongyanhe, Yangjiang and Fangchenggang. Today, Huang Lei has gradually grown from an ignorant college graduate to an excellent project builder. He said that truly mastering the installation technology of China people’s own nuclear power core field and doing a good job in the nuclear power engineering of the motherland is his unchanging initial intention.

Students who surpass the "master"

Ling ‘ao Phase II nuclear power project, located in Shenzhen Daya Bay Nuclear Power Base, adopts China’s improved PWR nuclear power technology CPR1000, which is the first self-built million-kilowatt PWR nuclear power plant in China. The construction technology of nuclear power plant is difficult, and the responsibility of nuclear safety is heavy. The complexity and difficulty of independent construction are much higher than those of other industries. Especially in the field of nuclear reactor equipment installation, the precision of installation technology is beyond people’s imagination. In the past, it was all mastered by foreign parties, which made it more difficult to make nuclear power construction independent.

"With what foreigners can, we can’t? Do they have three heads and six arms, and we can’t do them? " In 2006, after graduating from Huang Lei University, he joined CGNPC. The newborn calf was not afraid of tigers, so he refused to accept defeat. Huang Lei is determined to become a nuclear reactor equipment installation technology. To this end, he paid great attention to every detail of the foreign operation guidance, took the foreign drawings and documents that were not detailed, studied them page by page, and even punctuated them, often pondering into the middle of the night.

"His dormitory often has lights on in the middle of the night, even all night, and everyone is used to it." The efforts have not been in vain. Through a little exploration and accumulation, Huang Lei has overcome many technical problems such as concentricity adjustment, track adjustment and fuel delivery system assembly of the loader. In 2009, under the leadership of Huang Lei, China’s nuclear fuel storage and handling system was successfully installed independently for the first time, and the system experience was popularized. In the eyes of colleagues, Huang Lei always keeps fresh and devoted to technological research and innovation. "Only better, no best, these eight words can best describe Huang Lei, and his pursuit of technology seems endless."

With this indomitable spirit, in the field of nuclear reactor equipment installation, Huang Lei has won six awards for technical achievements at all levels, and has successively mastered a number of nuclear power plant installation core technologies, such as the opening and closing cover of the nuclear reactor pressure vessel, the insertion and interlocking of the reactor control rod drive shaft, the secondary side water pressure of the steam generator, and the automatic welding of the reactor main loop pipeline. At the same time, he also innovated and invented more than 10 special tools, such as special tools for cold-fitting pin holes of reactor pressure vessel inserts.

Today, CPR1000 piles are blossoming in many places in China. In the field of CPR1000 nuclear reactor equipment installation, China engineers, represented by Huang Lei, not only fully mastered the core technology, but even came from behind, and their technical level surpassed that of former foreign masters.

Do a good job in China’s third-generation nuclear power

In fact, Huang Lei is "ambitious". He is not satisfied with mastering only the installation technology in the core field of CPR1000 reactor. Huang Lei, which has grown up with the wave of China’s nuclear power autonomy, still has a goal in mind-to build Hualong No.1 demonstration project with China’s independent intellectual property rights to help China’s nuclear power "go global". In 2018, Huang Lei shouldered the heavy responsibility of nuclear island installation of CGNPC Fangchenggang Hualong No.1 demonstration project. "China’s nuclear power has grown from scratch, from weak to strong, and has become one of the national business cards together with high-speed rail. I am a technician. In this process, I should give full play to my advantages and make more contributions to the country. "

The difficulties can be imagined. He led the team to tackle key problems continuously, summed up experience and made bold exploration on the basis of installation technology in the core field of CPR1000 reactor, and achieved many firsts in China in Hualong No.1 demonstration project: for the first time, when the nuclear island plant was capped, large crawler cranes were used to complete the hoisting of large equipment in the main circuit of nuclear reaction; After lifting the nuclear island dome for the first time, complete the replacement of the nuclear island ring crane installation trolley; For the first time, the installation of the steam generator was completed in the 0-meter site, setting a historical record of completing the installation of all nuclear reactor main loop equipment within 70 days, and the deviation of equipment weighing hundreds of tons in place was less than 1 mm; Facing the installation of the shaft seal of the main pump, which is exponentially difficult, the installation is strictly controlled according to the accuracy of 0.01mm, and the whole process of nondestructive installation is realized for the first time, which is impossible for foreign manufacturers with mature experience; The installation and welding of the control rod drive mechanism of the reactor were successful at one time, without any repair welding.

Although faced with many difficulties in the construction of Fangchenggang Hualong No.1 demonstration project, Huang Lei kept in mind the mission and overcame difficulties. In April 2021, Huang Lei won the honorary title of "Shenzhen May 1st Labor Medal". "The task of the construction of Hualong No.1 demonstration project is not over yet, and there are still many challenges ahead." In the face of honor, Huang Lei remains as simple as ever.

Although the first line is bitter, it is also sweet.

In addition to being the team leader, Huang Lei is also the "bosom brother" of the team.

"I have been doing this since I graduated, and I know the difficulties and difficulties of everyone." Nuclear Island Installation is a young team with an average age of 32 years old. Huang Lei always takes the initiative to understand the ideological trends of team members and solve the problems and difficulties encountered in work and life in time.

Huang Lei advocates the concept of "happy work and healthy life" in the team. At the same time, after the boring installation of the nuclear island, he actively organizes everyone to participate in various activities such as reading sharing and outdoor sports to relieve the work pressure. Therefore, the team led by Huang Lei is full of energy at any time. With skills in the brain and brothers in the heart, Huang Lei has been unanimously recognized by the team, and everyone likes to overcome difficulties with him. Like many nuclear power construction engineers who have been rooted in the front line all the year round, Huang Lei often stays at the nuclear power site for months, giving up holidays and being unable to stay with his parents, wife and children.

"Is it bitter?" In the face of questions, Huang Lei smiled slightly: "In the first line, suffering is suffering, and many times I am tired, but my heart is also very sweet." In Huang Lei’s eyes, it is enough that in 15 years, with countless nuclear power builders, he has become a brick and tile for the leap-forward development of China’s nuclear power industry.

[Editor: Jia Zheng]

　　The problem of farmers in agriculture and rural areas is a fundamental issue related to the national economy and people’s livelihood. General Secretary of the Supreme Leader initiated a series of vivid practices while working in Fujian, achieved a series of fruitful results, and formed a rich working concept of "agriculture, countryside and farmers". The 19th National Congress of the Communist Party of China made major arrangements for the implementation of the rural revitalization strategy, and the Central Economic Work Conference and the Central Rural Work Conference defined a series of major initiatives and key tasks. Guided by the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, we should thoroughly study and implement the new ideas, new ideas and new strategies of the Supreme Leader’s General Secretary on the work concerning agriculture, rural areas and farmers, vigorously develop modern agriculture with characteristics according to the requirements of high-quality development, and start a new journey of rural revitalization in the new era.

　　Play the special cards well

　　General Secretary of the Supreme Leader emphasized that characteristic agriculture is the advantage and the highlight of Fujian agriculture, and it is necessary to accelerate the construction of characteristic modern agriculture. We keep in mind the entrustment of the Supreme Leader General Secretary and focus on four aspects: First, grasp the scale of advantageous industries. The seven dominant industries of tea, aquatic products, flower seedlings, forests and bamboos, fruits, livestock and poultry, and vegetables carefully cultivated by the Supreme Leader General Secretary in that year, and the total output value of the five major industries of aquatic products, forests and bamboos, fruits, livestock and poultry, and vegetables has exceeded 100 billion yuan. We will give full play to the advantages of Fujian’s natural resources, highlight its characteristics, adhere to the principle of promoting agriculture by quality and green, further adjust the variety structure, optimize the industrial layout, cultivate leading enterprises, create a number of modern agricultural industrial parks, accelerate the transformation of agriculture from production-oriented to quality-oriented and accelerate the construction of modern agricultural industrial systems, production systems and management systems. Strive to achieve a total output value of seven dominant agricultural industries exceeding 1.5 trillion yuan by 2020. The second is to grasp the construction of brand agriculture. Organize and implement seed industry innovation projects, actively promote agricultural standardized production, upgrade and develop more than 4,000 "three products and one standard" agricultural products, and expand the influence of national famous brands such as Anxi Tieguanyin, Wuyi Rock Tea, Gutian Edible Fungi, Pinghe Honey Pomelo, Fujian Passion Fruit and Jianning Lotus Seed. By 2020, more than 150 regional public and famous agricultural products will be cultivated, and the brand of "Fresh Fujian Green Agriculture" will be launched. The third is to grasp the agricultural cooperation between Fujian and Taiwan. High-level construction of six national farmers’ pioneer parks in Taiwan Province,Give discount loans to Taiwan-funded enterprises in the park, set up special funds to attract young people from Taiwan Province to work and start businesses in the park, and support students from agriculture-related universities in Taiwan Province to practice in the park. Strengthen the popularization and application of new agricultural technologies, new varieties, new machines and management methods in Taiwan Province, and promote the double improvement of the quality and efficiency of characteristic agriculture. The fourth is to grasp the quality and safety of agricultural products. Over the years, we have concretely implemented the eight systems of controlling "table pollution", building "food safety project" and food safety initiated by the Supreme Leader General Secretary when he worked in Fujian, and the overall qualified rate of agricultural products in the province has remained above 98%, ranking among the top in the country. We will fully implement the "four strictest" requirements, adhere to both "production" and "management", adhere to strict supervision from the field to the dining table, and trace the whole process, and implement food safety supervision to one enterprise, one industry, one product and one order to ensure the "safety on the tip of the tongue" of the people.

　　Help small farmers

　　Fujian has eight mountains, one water and one field, with a per capita arable land of 0.55 mu, many of which are "hat fields", and the production of small farmers will exist for a long time. We focus on the integration of small farmers into the development of modern agriculture, emphasizing "two hands": one hand to effectively promote and the other to effectively serve. Effective driving is to guide small farmers from decentralized production to organized large-scale production through "one village, one product" and "one county, one industry" to promote farmers’ income. Gutian county regards the whole county as a "big factory" for the production of edible fungi, and organizes the production and management of small farmers with an industrialized model. The total output value of edible fungi has exceeded 10 billion yuan, and about two-thirds of the cash income of small farmers comes from the edible fungi industry. In the next step, we will vigorously implement the cultivation project of new agricultural business entities, improve the policy support system, develop diversified alliances and cooperation, and organize thousands of households to engage in business, break into the market and share the benefits of scale operation. Effective service is to cultivate various specialized market-oriented service organizations around the needs of small farmers and strengthen the diversified professional service guarantee for small farmers’ production. Anxi County and Wuyishan City have effectively solved the contradiction between small tea farmers and socialized large-scale production by entering the market, the base, the platform, the classroom and the bank. 60% of the cash income of small farmers comes from tea. In the next step, we will speed up the construction of three systems: production organization, supporting facilities and product marketing.Solve the production problems of farmers; Accelerate the implementation of three models: multiple guarantees, resource revitalization and insurance expansion to solve the problem of farmers’ funds; Strengthen agricultural science and technology, agricultural information and agricultural production, solve the problem of small-scale farmers’ production and operation guarantee, and introduce small-scale farmers’ production into the track of modern agricultural development.

　　Sing a good fusion play

　　The 19th National Congress of the Communist Party of China proposed to establish and improve the system, mechanism and policy system of urban-rural integration development, and promote the integration and development of rural primary, secondary and tertiary industries. We will base ourselves on reality and sing three plays well: First, the cooperation between mountains and seas. Conscientiously practice the development mode of cooperation and linkage between mountains and seas initiated by the Supreme Leader General Secretary when he worked in Fujian, further deepen the linkage assistance, jointly build industrial parks, cultivate pillar industries, strengthen the exchange of talents, promote 23 counties (cities) with developed coastal economy to help 23 provincial-level key poverty alleviation and development counties, and ensure that the poor people enter a well-off society together with the people of the whole province. The second is urban and rural planning. Construct a new relationship between workers, peasants and urban areas, and realize the complementarity between towns and villages. Give full play to the role of the government and the market, actively guide more funds, talents, technology and other factors to flow to the countryside, and inject new kinetic energy into rural revitalization. Arrange special financial funds to establish a reward system, greatly increase the salary income of talents in mountainous areas, so that the overall income level of talents in mountainous areas is not lower than that in coastal areas, and promote the number and vitality of talents in mountainous areas. We will increase support for the former Central Soviet Area and the old revolutionary base areas. On the basis that the provincial finance accounts for 55% of the transfer payments to the old Soviet areas and counties, it will increase by 5% year by year this year. The third is industrial integration. Focusing on high-quality development, focusing on the structural reform of agricultural supply side, focusing on extending the industrial chain and expanding various functions of agriculture, we will promote the optimization and upgrading of agricultural product processing industry, promote the modernization of agricultural product circulation, develop various functions such as agricultural tourism and health care, promote "internet plus Modern Agriculture", and foster the development of new industries and new formats.Promote the upgrading of all agricultural links and the appreciation of the whole chain, and continuously improve agricultural innovation, competitiveness and total factor productivity. The proportion of agricultural primary, secondary and tertiary production will be adjusted from 33: 40: 27 in 2016 to 27: 43: 30 in 2020, so that farmers can share more value-added benefits of the whole industrial chain.

　　Set up a task force

　　The key to implementing the rural revitalization strategy is to have a "three rural" work team that understands agriculture, loves the countryside and loves farmers. We will adhere to the system of science and technology commissioners and village party secretaries initiated by the Supreme Leader General Secretary when he worked in Fujian, and constantly inject great vitality into the work of agriculture, countryside and farmers. The first is to implement the system of science and technology commissioners in depth. On the basis of tens of thousands of science and technology commissioners active in the front line of agriculture and rural areas in the province, another 1000 science and technology commissioners are sent to rural areas every year to carry out poverty alleviation through science and technology and precision poverty alleviation. Encourage scientific and technological personnel to form a community of economic interests with farmers, professional cooperatives and enterprises in the form of technology, capital and information shares. The second is to thoroughly implement the system of dispatching village party secretaries. On the basis that more than 18,000 outstanding party member cadres have been appointed as the first secretary in villages at the provincial, city and county levels, and the "double weak" villages with economic development and party building foundation have been fully covered, the system of "cadres in villages, departmental assistance, fund bundling and policy support" has been further improved, and the cadres in villages have been promoted to "bring a good team, build a good mechanism, find a good way and lay a good foundation" to provide a strong guarantee for rural revitalization.

　　(The author is secretary of the Fujian Provincial Committee of the Communist Party of China)

Zhidian Travel has obtained some configuration information of Fengyun T9, and the new car is expected to be listed in the first quarter of next year. Fengyun T9 has the same size, and the interior adopts the same integrated dual screen design, which can be regarded as a plug-in hybrid version of the latter. The new car is available in two versions: two-wheel drive and four-wheel drive. The CLTC with two-wheel drive and long battery life has a comprehensive battery life of 1321km and will compete with DM-i in the future.

The front closed grille of Fengyun T9 is equipped with lined chrome trim strips on both sides, with a penetrating LED strip on the top, a Chery brand LOGO embedded in the center of the grille, and a straight waterfall air inlet at the lower bumper. There is a laser radar in front of the roof, and it is expected that the new car will also be equipped with a streaming rearview mirror and a hidden door handle.

The picture below shows the interior of Tiggo 9.

The car is equipped with double 12.3-inch integrated screens and electronic arms, and the central island platform provides wireless charging of mobile phones and hollow storage compartments. The car has built-in 8155 chip, which provides L2.9 intelligent driving assistance, and supports AVP parking service, high-speed/expressway automatic driving and other functions. The new car will also be equipped with six zero-gravity seats, front and rear full-function seats, ventilation and heating +8-point massage, and two rows of independent seats.

Fengyun T9 will be equipped with a 1.5T+3DHT power combination. The maximum power of a single motor in the two-wheel drive version is 165kW, the power consumption of CLTC is 17.2kWh per 100km, the fuel consumption of feed is 5.7L/100km, the zero-speed acceleration is 8.4s, the pure battery life is 160km, and the power consumption of 30%-80% takes 22 minutes.The four-wheel drive version has a maximum power of 340kW, an acceleration of 4.9 seconds per 100 km, a CLTC power consumption of 18.9kWh per 100 km, a pure battery life of 150km and a comprehensive battery life of 1,100 km. The fast charging time is the same as that of the two-wheel drive version.

On the evening of September 21, FAW Hongqi held a new product launch event, at which two models – Hongqi HS3 PHEV and the new Hongqi H5 2025 models were officially launched. The Hongqi HS3 PHEV is priced at 159,800 yuan, while the new Hongqi H5 2025 model brings 10 different configurations. The price range covers 159,800 to 225,800, including three 1.5T HEV models.

The Hongqi HS3 PHEV uses the classic elements of the fuel version in the appearance design, such as the straight waterfall middle grid grille and U-shaped daytime running lights, which are highly recognizable. The body size is moderate, with a length of 4655mm, a width of 1900mm, a height of 1668mm, and a wheelbase of 2770mm. The interior design integrates technology and dynamics. The 12.3-inch full LCD instrument panel and 12.6-inch central control screen are particularly eye-catching. With a flat-bottomed three-frame steering wheel, it creates a futuristic cockpit. The power system is a combination of 1.5T engine and electric motor. The engine power is 124kW, the motor power is 140kW, and it is equipped with 18.4kWh lithium iron phosphate battery. The CLTC pure electric cruising range is 115km. The WLTC comprehensive fuel consumption is as low as 1.3L/100km, and the total battery life can reach 1130km. It also has the function of external discharge.

As for the new Hongqi H5 2025 model, the appearance is fine-tuned, and a blackened version is added to enhance the visual impact with more black elements. The body size is 4988mm x 1875mm x 1470mm, and the wheelbase is 2920mm. In terms of interior, the blackened version adopts all black or black and red collocation, the ceiling is blackened and equipped with a D-type steering wheel. Configuration upgrades are highlights, including an increase in the car system memory to 8GB, the addition of front soundproof glass for the Qiyun version and above, and the addition of 360-degree panoramic imaging and front seat heating function for the 1.5T Qiyun version. The power configuration remains diverse, covering 1.5T fuel, 2.0T fuel and 1.5T hybrid versions to meet different user requests.

A self-taught photographer from Finland captured a stunning view of the Nordic sky, the Milky Way.

　 　The ancient Chinese poet Li Bai famously described the grandeur of the Lushan Falls as "flying down 3,000 feet, it is suspected that the Milky Way has fallen into the sky". Now, with the development of science and technology, people have been able to record real images of the Milky Way with cameras, and see if these stunning pictures of the Milky Way taken by Western photographers are enough to confirm the imagination of the great poet.

　　Core view

　　"online celebrity economy" has just started, how far it can go depends not only on its self-development logic, but also on its role orientation in the whole social spiritual and cultural field. In a word, we need to adopt a more open attitude and accept all the new industries that have emerged from the "Internet Ten" and can promote social civilization and progress; At the same time, we must correctly guide and standardize some industries that wander on the edge of morality and law. Only by correctly positioning and scientifically standardizing can we ensure the orderly, healthy and sustainable development of "online celebrity economy"

　　From the controversial online celebrity Sister Furong, the literary online celebrity "Rascal Cai", the video online celebrity "Houshe Boy", to the beautiful woman online celebrity "Zhang Dayi", pet net Red "Little Vest for Memories" and the cartoon network red "old First", online celebrity can no longer be called a new thing. However, with the realization of flow realization and capital introduction, the rise of "online celebrity Economy" based on online celebrity has exploded the public’s vision. Papi sauce is the most typical one. She started uploading original short videos in October 2015. By March 20th this year, her programs had been played 290 million times, with more than 7.6 million fans in Weibo and 11.81 million fans. Not long ago, she attracted an investment of 12 million yuan with a valuation of 120 million yuan, which opened up a brand-new commercialization road for "online celebrity". A large number of fans, strong topicality, capital-recognized commercial liquidity, and an expanding industrial chain … … "online celebrity economy" has become a social phenomenon worth pondering.

　　Attention creates new economic growth points.

　　I’m afraid there are several reasons for the rise of "online celebrity economy". First, the younger generation represented by the "post-95 s" has provided an audience base. According to Baidu’s Post-95 Lifestyle Survey Report, the post-95 generation has about 100 million people, who are the aborigines of mobile Internet and the most important users of social networking platforms. What they love most is to like, share, comment and spit on the Internet. What they agree with most is the popular values such as house, stupidity, teasing and coldness, and they are keen on barrage, beauty and "expression pack". "online celebrity economy" greatly caters to their attitude of advocating individuality. Second, the rise of online video social media provides a supporting platform. In 2007, YouTube, a foreign video website, launched a video advertising sharing plan, which allocated 55% of the revenue to video content creators, and a large number of online celebrity emerged. With the increasing rise of online video social media in China, as long as you have personality, dare to stand out and face users directly, you can attract staggering fan traffic. Thirdly, with the accelerated pace of life and the fragmentation of consumers’ time, more and more customer traffic is introduced by social media, and more and more payment transactions can be completed through mobile social e-commerce. The search and push function of traditional e-commerce platforms has been greatly weakened, while the precise marketing model of "buyers" docking with "fans" has become increasingly prosperous.

　　The fundamental reason for the rise of "online celebrity economy" is that attention, as a scarce resource, creates new economic growth points. Contemporary is the era of information explosion, and the surplus of information correspondingly brings the scarcity of attention. Successful online celebrity people often stand out with their own unique personalities and get more and more sustained attention. These concerns are the most precious resources today. With the advantages of low cost, rapid renewal and grassroots people-friendliness, "online celebrity Economy" will naturally stand at the cusp of the times.

　　Flow realization cannot deviate from market rationality

　　The eyeball is the explosion point, but the wallet is the ultimate goal pursued by investors. E-commerce, advertising, rewards, paid services and offline activities are the most common ways to realize online celebrity’s popularity. Although there are various ways to realize traffic, how to practice and whether it can be sustained is still worth discussing.

　　First of all, "online celebrity Economy" needs to improve the pertinence of marketing. Different audiences necessarily correspond to different business development paths. "online celebrity Economy" itself is a business model that advocates individuality, so it is necessary to combine its own advantages with the audience’s needs to find the most suitable path when choosing the monetization model. Secondly, "online celebrity economy" needs to turn attention into influence. The most important indicator is the positive influence brought by attention. This influence includes five elements: scale, time, content, direction and effect, and attention only represents the scale element, which only determines the scope and boundary of influence. online celebrity still needs to work hard on time, content, direction and effect. Third, online celebrity’s economy needs to change from self-employed to corporatized operation. For a series of commercial operation processes, online celebrity itself is not as experienced as the brokerage company, similar to photography, editing, sales and customer service, which also need professional teams to complete. Collaboration can not only greatly improve the professionalism and operational efficiency of "online celebrity Economy", but also enable online celebrity to concentrate on its core competitiveness.

　　It is worth pointing out that online celebrity is only a marketing tool after all, which needs high-quality products and services and a mature industrial chain as the support. In the past few years, there have been countless enterprises with successful first-round financing and unlimited scenery, but empty shells that go bankrupt quickly are not uncommon. In the final analysis, "online celebrity economy" cannot deviate from market rationality, let alone develop from the real economy, otherwise it will only be a flash in the pan.

　　Correct positioning can guarantee sustainable development.

　　"online celebrity economy" has just started, how far it can go depends not only on its self-development logic, but also on its role orientation in the whole social spiritual and cultural field. According to a survey of China Youth Daily, 79.9% of the respondents think that online celebrity is a young man who wants to be famous, 43.8% think that online celebrity is a liar who packages himself by plastic surgery and lying, and 40.5% think that online celebrity is a Taobao seller who engages in fan marketing and sells inferior products. Such findings may be biased, but they do reflect the public’s bad impression of "online celebrity economy". From online celebrity’s own point of view, as a content producer, being able to continuously provide high-quality content is the key to its life. If online celebrity’s content is divorced from mainstream values for a long time and attracts fans with the characteristics of "low morality", it will inevitably be difficult to form a long-term influence; From the perspective of the relevant government departments, the unhealthy "online celebrity economy" threatens the healthy economic ecology and social order, corrodes the psychology of teenagers and encourages the impetuous trend. It is urgent to establish a corresponding supervision mechanism and conduct timely moral calibration and purification of this commercial chain.

　　In a word, we need to adopt a more open attitude and accept all the new industries emerging from "internet plus" that can promote social civilization and progress; At the same time, we must correctly guide and standardize some industries that wander on the edge of morality and law. Only by correctly positioning and scientifically standardizing can we ensure the orderly, healthy and sustainable development of "online celebrity economy".

　　(The author is an associate researcher at the Institute of Departmental Economics of Shanghai Academy of Social Sciences and a "Chenguang Scholar" in Shanghai)

[Global Network Automobile Comprehensive Report] On April 17th, at the nova 11 series and the new product launch conference of the whole scene, AITO Wenjie M5 series Huawei Advanced Intelligent Driving Edition (Wenjie M5 Intelligent Driving Edition) was officially launched. Yu Chengdong, managing director of Huawei, CEO of BG and CEO of BU, a smart car solution, said: "On the basis of the’ HarmonyOS cockpit ceiling’, the M5 series intelligent driving version of Wenjie has added the’ intelligent driving ceiling’, making it a’ double intelligent ceiling’. The HUAWEI ADS 2.0? intelligent driving system, which is the first time to get on the bus, makes people safer to drive, more comfortable to drive intelligently, and raises intelligence to a new height in the industry!"

The M9, the first full-size flagship SUV of AITO brand, also made its debut at the press conference. The extended range version and pure electric version will be scheduled on April 17th and will be officially released in the fourth quarter of 2023.

Wenjie M5 Intelligent Driving Edition will be the first vehicle equipped with HUAWEI ADS 2.0? intelligent driving system and HarmonyOS Intelligent Cockpit 3.0 at the same time, providing an intelligent driving experience infinitely close to L3. Wenjie M5 Intelligent Driving Edition is equipped with HUAWEI DriveONE pure electric drive platform and HUAWEI DATS dynamic adaptive torque system, and has a pure electric battery life of 255km and a long comprehensive battery life of 1425km [1]. New hardware such as laser radar, HUAWEI MagLinkTM magic car interface, etc., combined with breakthroughs in technology such as General Obstacle Detection (GOD) network and spatial audio, make the M5 Smart Driving Edition in the world a real intelligent ceiling.

It is the first time to install HUAWEI ADS 2.0, and it can be opened with or without pictures.

Wenjie M5 Intelligent Driving Edition is the first vehicle equipped with HUAWEI ADS 2.0 advanced intelligent driving system. It is equipped with an overhead laser radar, three millimeter-wave radars, 11 high-definition cameras and 12 ultrasonic radars. By superimposing new antenna technology, the signal is doubled, and it is the first to realize the high-speed and urban advanced intelligent driving function independent of high-precision maps, bringing an infinitely high-order intelligent driving experience close to L3. It is expected that the commercial advanced intelligent driving scheme [2] without maps will be extended to 15 cities nationwide in Q2 this year.

On the basis of integrating BEV(Bird Eye View) perception ability, the M5 version of Zhijie is the first GOD network in the industry, which can identify alien objects outside the white list of general obstacles. Combined with the road topology inference network, vehicles can drive with or without maps, so that vehicles can see, understand and drive better.

Driving with people is safer, driving with wisdom is more comfortable and parking is more worry-free.

The M5 Smart Driving Edition makes driving safer. Cars can reach beyond their reach, and they are not afraid of the change of light and shade in and out of the tunnel and the glare at night, and accurately identify pedestrians, vehicles and other special-shaped obstacles. In urban road conditions, the M5 version of Zhijie Intelligent Driving can actively avoid all kinds of vehicles occupying the road, and effectively deal with scenes such as "opening the door to kill" and "ghost probe". Even in the scene such as "ghost probe" of pedestrians with strong glare at night, the maximum braking speed can reach 50 km/h.

The M5 Smart Driving Edition makes smart driving easier. In the high-speed scene, crossing the city is no longer tiring. The M5 version of Zhijie can be imported and exported to the high-speed ramp independently, with a success rate of 98.86%, and the MPI(Miles Per Intervention) of long-distance navigation is as high as 114km, which is comparable to the reliability of "old driver".

The M5 Smart Driving Edition makes parking more worry-free. Memory parking, which is carried for the first time, enables the vehicle to learn independently in the garage environment and build 3D models. After the fixed parking space is parked once, it will automatically plan the route for parking. Thanks to Huawei’s self-developed parking regulation and control algorithm, Wenjie M5 Intelligent Driving Edition can handle more than 160 parking scenes including dead-end road parking/parking, automatic vehicle parking, low-speed automatic parking, parking service assistance, etc. The parking recognition rate is as high as 96%, and the parking success rate is 95%. Intelligent parking assistance, real parking space can be parked when it is visible.

HarmonyOS cockpit was upgraded to realize "mobile whole house intelligence"

The M5 intelligent driving version of Wenjie is equipped with the HarmonyOS 3 intelligent cockpit, and the "intelligent cockpit ceiling" has been upgraded to raise the intelligence of the car to a new height. The intelligent perception in the car of the M5 Smart Driving Edition goes further, which makes the car adapt to people and realizes all-round automatic adjustment of seat position, HUD height and rearview mirror position.

The boarding of a number of brand-new software and hardware technologies has also enabled the M5 Smart Driving Edition to realize "mobile whole house intelligence": the first boarding of space audio technology, combined with 19 units of professional-grade audio, makes users feel like visiting the performance site of the National Grand Theatre; In-vehicle interface of HUAWEI MagLinkTM in the back row can realize multi-device linkage, such as controlling the content watched by children on the back panel, team games in front and back rows, and dual-screen access to meetings, etc., so that the M5 Smart Driving Edition can easily become a user’s exclusive study, game hall or conference room. HarmonyOS 3 also further integrates the car and the mobile phone: the interconnection function of PC car and machine makes the temporary office in the car more efficient; The mobile phone uses the function of internal address navigation and circulation, and the car can be navigated at the touch of the mobile phone.

Long battery life and extraordinary driving experience

The Wujie M5 Smart Driving Edition has a hidden door handle, a racing-class side guide air inlet and a sharp-tailed Swift spoiler tail, which brings more excellent aerodynamic design, reduces the wind resistance of the whole vehicle by 11% and improves the comprehensive endurance by 14.7% to 1425km[3].

Empowered by the HUAWEI DriveONE electric drive platform, the Wujie M5 Smart Drive Edition has a 4.4-second 100-kilometer acceleration performance comparable to that of a super sports car. With the support of Huawei’s HUAWEI DATS system, all-aluminum chassis, front double wishbone and rear multi-links, it brings users the ultimate handling performance experience. Add 20-inch double five sports wheels, equipped with red brake calipers, iconic penetrating eagle wing taillights and LOGO taillights, which are highly recognizable.

In addition, the legroom in the back row of the M5 intelligent driving version is optimized to 870mm, so that passengers can sit for a long time. The trunk has a volume of 369L, which can be expanded to 776L after the rear row is put down. With the reverse charging of 3500W, it still supports the battery life of more than 800km after camping in the wild for a week, which easily meets the travel needs.

The official guide price of Wenjie M5 intelligent driving version is: Wenjie M5 rear-drive intelligent driving version 279,800 yuan, Wenjie M5 four-wheel drive intelligent driving version 299,800 yuan, Wenjie M5 pure electric intelligent driving rear-drive version 289,800 yuan and Wenjie M5 pure electric intelligent driving four-wheel drive version 309,800 yuan. The standard functions of HUAWEI ADS 2.0 advanced intelligent driving system software package have covered 19 functions such as high-speed LCC(Lane Centering Control Lane Cruise Assist), urban LCC, and high-speed NCA (Navigation-based Cruise Assist). The optional premium package also includes three functions: urban NCA, AVP(Automated Valet Parking in parking service) and urban LCC enhancement. The one-time purchase price is 36,000 yuan, the annual subscription price is 7,200 yuan, and the monthly subscription price is 720 yuan. During the pre-sale period (April 17 to June 30, 2023), you can enjoy the first sale rights such as deposit expansion, optional fund gift and 6-month HUAWEI ADS 2.0 premium package gift; This product can also enjoy an additional replacement subsidy of 10 thousand yuan for multi-vehicle replacement.

At this conference, the flagship SUV of Panoramic Wisdom, Wenjie M9, was also unveiled, which brought a brand-new family design on the design concept of Wenjie series "Extreme Simplicity and Purity". As a full-scale flagship SUV, Wenjie M9 has a comfortable seating space comparable to MPV, and provides 3-6 changeable seating spaces, a newly-built D-class luxury SUV platform, an all-aluminum chassis, and air springs and CDC shock absorption systems as standard in all departments, bringing better riding comfort and safety. As the flagship product of Huawei’s deep empowerment, Huawei’s smart car full-stack technology solution is fully on board. On the basis of the double "ceilings" of smart cockpit and intelligent driving, it includes Huawei’s megapixel smart headlights, HUAWEI AR-HUD, AI big model, sensing federation and other black technologies, all of which are on board, bringing the ultimate intelligent experience of the whole scene.

The extended range version and pure electric version of Wenjie M9 will be booked on April 17, 2023, and the estimated price range is 500,000-600,000 yuan. Consumers can book through Huawei Mall and enjoy the corresponding rights of booking, which will be officially released in the fourth quarter of 2023.

In winter, if the windshield fogs seriously, turning on the refrigeration switch (AC) of the automobile air conditioner can effectively remove the fog. Car air conditioners are used not only in summer, but also in winter. Automobile air conditioner can not only cool, but also heat, so it is needed almost every day in winter and summer. When the refrigeration switch is turned on, the compressor will be combined, the engine will drive the compressor to run, and the refrigerant will expand and absorb heat in the evaporation box, cooling the evaporation box, and the cooled evaporation box will cool the wind blown by the blower, thus blowing cold air. But in other cases, there is no need to turn on AC.