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On June 21, we learned from the official that the new M7 Ultra has been listed for 20 days and will break through 30,000 units. As of June 30, it will be able to enjoy up to 35,000 yuan in car purchase rights. According to another set of data released by the official recently, the delivery of the new M7 Ultra in 18 days has broken through 10,000 units, creating a new power model delivery record in China. At the same time, the new M7 has become the first new power model with a delivery volume of 100,000 in 2024.

In terms of power, the new car is equipped with a power system composed of a 1.5T four-cylinder turbocharger and a Huawei drive motor, and provides two-wheel drive and four-wheel drive power options. Among them, the maximum power of the range extender is 112 kilowatts, and the maximum power of the rear axle drive motor is 200 kilowatts; the four-wheel drive model adds a drive motor with a maximum power of 130 kilowatts to the front axle. The new car has a comprehensive battery life of 1300km under full oil and full power under CLTC conditions, and a pure electric battery life of 240km. Under the feeding condition, the fuel consumption of 100 kilometers is 5.6L. The four-wheel drive version of the model is accelerated by 4.8s.

Andy Lau played games with his fans and pressed the media about his marriage. He was also clearly well-prepared to fight.

Andy Lau refused to respond to rumors of marriage, saying only that he was not married or had children.

Andy Lau held an autograph signing, attracting thousands of people.

For Zhu Liqian, these three words are obviously Andy’s "dead end".

　　 Andy Lau (Andy) and Zhu Liqian’s affair has been rumored for many years. Recently, it was said that the two had tea with the woman’s family in Malaysia, and it was also said that they would get married locally on April 6, Zhu Liqian’s 43rd birthday. Which is true or false, Andy firmly refused to disclose, only emphasizing that he is not married and has no children.

　　Andy held a singing signing on March 1. Although there were only 500 places, it attracted thousands of people to watch. On the wedding rumors, Andy obviously came prepared. When asked by the reporter if he wanted to congratulate him, he replied politely with a smile: "I have said it many times. In short, if someone believes me, I will continue to believe it. I am now saying no. What makes me most uncomfortable is seeing people on the Internet accusing me of using this for publicity, which I would never do."

　　Mentioning the photo as if he was negotiating a happy event, Andy shook his head and waved his hand and said: "I will not respond to other things, I can only say that I am not married and have no children. (How to describe my relationship with Zhu Liqian?) This cannot be answered. (Will it be close soon?) Or that sentence, the marriage will be notified to everyone." Just straight to ask him if he will show up in Malaysia on April 6? Andy said no first! But then changed his mind: "Basically, I will tour the mainland in March or April, but I don’t know where it will be on which day. The itinerary is in the company, so I won’t talk about it or not." As for whether the tea-drinking photos were taken of Zhu Liqian’s family? And may the people around him be affected by the news? Andy also said that he would not answer, and asked everyone to ignore him so much, only that his mood was not affected.

　　The victim actress is not waiting for an apology

　　In addition, referring to the "philatelic actress" that Wu Junru was referring to, Andy clarified that Jun Ru did not tell him who the other party was at all, and he mocked himself for being old-fashioned, serious and upright, so no actress had ever seduced him. As for Cecilia Cheung’s interview report, Andy also read it bluntly, and praised the other party for being brave and strong. When Cecilia was mentioned, she angrily scolded Edison Chen for owing the victim an apology, and he believed that they had their own solutions in private, but believed that the victim actress was not waiting for this (apology), but should wait for the wound to heal and happily return to life.

Editor in charge: Wang Xin

Geely’s commercial aerospace programme is set to fall further after the launch of the Geely Satellite Super Factory on September 27. On September 29, Spacetime Daoyu and China Great Wall Industry Group Co., Ltd. signed a launch service contract at the 13th Zhuhai Air Show. According to the contract, Spacetime Daoyu will purchase multiple Long March series launch vehicles to complete the networking of the world’s first low-orbit future travel constellation.

It is reported that the formation of a whole industrial chain layout integrating satellite design, development, manufacturing, operation and maintenance services with Spacetime Daoyu as the core is an important part of Geely’s commercial aerospace business. It is also the main direction for Spacetime Daoyu to continue to deepen aerospace information and communication (AICT), intelligent manufacturing, autonomous driving and other fields to serve human future travel. The signing of this contract means that Geely’s commercial aerospace plan has come to reality.

The sword points to the future travel

"AICT reshapes future travel". At the roundtable on the 9th and 29th, Ding Sheng, senior vice president of Spacetime Daoyu, delivered a special report, saying that establishing a business structure centered on satellite development and aerospace applications is Geely Group’s interpretation of the new situation of future travel and smart ecological applications led by aerospace technology. The layout of the entire industrial chain of commercial aerospace, the creation of the world’s first low-orbit future travel constellation, and the construction of a high-precision space-time information system integrated with heaven and earth are Geely’s specific measures to promote the deep integration of China’s commercial aerospace and intelligent manufacturing, future travel, and big data industries, and realize the commercial application of aerospace.

It is reported that the heaven and earth integrated high-precision space-time information network built by Space-Time Road Yu, with the low-orbit satellite constellation system as the core and the ground PPP-RTK monitoring network as a supplement, deeply integrates the integrity and functional safety requirements of the smart travel industry, provides low-latency, high-precision, high-reliability centimeter-level precision location information services, allows travel carriers to achieve comprehensive perception of space-time information, and performs autonomous driving decision-making and execution under centimeter-level high-precision positioning services and real-time high-precision map services, providing a safe and reliable intelligent driving experience, empowering vehicle cloud management, vehicle-road collaboration, autonomous driving, low-altitude travel and other smart travel applications to upgrade and develop.

According to Ding Sheng, in addition to the satellite business, Spacetime Daoyu will also create a "future travel" ecosystem with full coverage, with satellite routing technology, combined with multi-dimensional carriers such as cars, mobile phones, and smart wearable devices to comprehensively enhance the user travel experience. For future travel, Spacetime Daoyu will provide in-vehicle satellite Internet application services. Vehicles and mobile phones can realize data links at any location on the earth’s surface, providing ubiquitous services for users to travel and creating the ultimate travel experience. In the low-altitude field, Spacetime Daoyu, with its high-precision positioning service capabilities with seamless global coverage, can not only plan accurate "infrastructure-free roads" at low altitudes, but also provide lane-level high-precision positioning services for flying cars, empowering the diversification and transformation of future travel methods.

In addition, Space-Time Daoyu will also deeply integrate satellite Internet and 5G, leveraging the significant advantages of low-orbit satellites such as global coverage, low cost, and no geographical restrictions, as well as the core advantages of 5G high-speed rate and low latency, to provide high-speed ubiquitous, heaven and earth integrated, integrated Internet, safe and efficient vehicle-mounted satellite applications. Connect the mobile end point, vehicle to everything, and satellite Internet to form a new business format of mobile phone + car + satellite.

Building a commercial aerospace industry chain

In March this year, our country’s 14th Five-Year Plan and Vision 2035 clearly stated that it is necessary to "build a global coverage and efficient operation of communication, navigation and remote sensing space infrastructure system." Mass production of satellites is the key to building a space infrastructure system. Through mass rapid manufacturing, constellation formation, and provision of communication, navigation, remote sensing and other services, it will promote the construction of satellite Internet and industrial development in our country, and comprehensively improve the modernization level of China’s aerospace industry.

As the first enterprise to eat crabs, Geely Group has long started to lay out the commercial application of aerospace. As early as the 14th Five-Year Plan was announced, Geely had obtained the approval of the commercial satellite manufacturing project approved by the National Development and Reform Commission. On September 27, Geely Satellite Super Factory went offline in Taizhou, Zhejiang.

In this regard, Wang Yang, CEO of Geely Science and Technology Group’s aerospace sector, said that the commercial aerospace business is a typical example of Geely’s "new infrastructure" investment, not only providing infrastructure for Geely’s own integrated travel ecosystem, but also providing support for future travel, intelligent manufacturing, drone transportation, urban management and other fields. Open cooperation with ecological partners to build a technological ecological chain advantage.

As an important part, the whole industrial chain layout of satellite design, development, manufacturing, operation and maintenance services is formed with Space-Time Daoyu as the core, which is Geely’s layout for commercial aerospace. It is reported that this layout will be based on Space-Time Daoyu Shanghai Aerospace Research Institute as the core, supported by the business units of Beijing, Guangzhou, Xi’an, Nanjing and Qingdao, and relying on the production and manufacturing of Taizhou Xingkong Zhilian satellites, covering the whole industrial chain system from satellite research and development, manufacturing, measurement and control, to industrial applications.

Source: The Internet

　　The Northern Literature Creation Center, as a special invited unit of this year’s Galaxy Awards, conducted an exclusive interview with writer A Que at the event site. The following is to organize the whole article according to the interview record for readers.　

　

　　1 "The golden age of a writer should be between the ages of 40 and 55"　

　　I did well in the college entrance examination, and when I applied for college, there were only a few schools in the country that could not apply. Because science fiction culture has developed particularly well in Chengdu, "Science Fiction World" magazine is in Chengdu, and Sichuan University has the largest science fiction club in the country. For science fiction, I chose Chengdu and Sichuan University. At Sichuan University, I joined the Science Fiction Association and met a lot of interesting people. In the past two years, with the continuous development of science fiction culture, the science fiction association has developed better and better. In the past, an event was held with more than a dozen organizers and two or three on-site audiences. Now, there are more than a dozen organizers, and usually hundreds of spectators can be attracted to watch. Science fiction has gradually become a "hot term" in colleges and universities, providing a space for campus authors who like science fiction and want to engage in science fiction literary creation to grow and communicate.　

　　When I was in college, I started writing science fiction literature, which was relatively early among young people. I asked Mr. Liu Cixin a long time ago, and he mentioned a suggestion not to write full-time. Because at that time, the writing ecology was not very good, and it was difficult to make a living by writing. However, some changes have now taken place, also thanks to the influence and appeal of Mr. Liu’s "Three-Body Problem". This ecology has allowed the bottom writers to slowly feel some benefits. So I now feel that this trend has already appeared when I first wrote science fiction literature, but I still dare not write full-time.　

　　I’m a three-time Galaxy Award winner, and the Galaxy Awards hold a special place in my writing of science fiction, and it even changed my life. If it weren’t for science fiction and the Galaxy Awards, I would be a hydroelectric engineer. Because of the Galaxy Awards, I quit my job, abandoned my original profession to pursue science fiction, and the entire trajectory of my life changed.　

　　When I was able to write commercially, it became possible for my work to be turned into film and television, and film and television companies came to me for commissioned creation, then the income situation would be much better, and I began to consider my own status. "Famous as soon as possible" is correct. If one’s ability allows, becoming famous at a young age can indeed enjoy some of the benefits or benefits of fame in advance. However, in all professions, writers are different from other professions. The golden age of a writer should be between the ages of 40 and 55, and there are very few examples of young people achieving success. From a personal experience, I certainly hope to become famous through a work, but at the same time, I am prepared to start writing good things after the age of 40. Science fiction literature is a benchmark that requires a lifetime to pursue.　

　　　

　　　

　　2 "Hurry up and write, don’t let science fiction literature become non-fiction literature"　

　　The charm of a novel is the most important thing is emotion. Writers try to find the emotion and shining points of the story before writing each story. In literary and artistic works, what a writer should do most is to move people, that is, to move readers. There are many kinds of moving people, which can make people cry or make people laugh. I want to make people laugh. I have been writing for nearly 10 years without changing, and I will persevere in the future.　

　　Some readers have said that my science fiction world is humorous and warm. Regarding the creation of YFJ49 and LW31, they are all robots with flesh and blood, and even have human feelings to a certain extent. At first, it was accidental, I just wanted to write like this, not deliberately. I referred to the voice assistant Siri that had appeared at that time. There are cases of artificial intelligence and artificial manufacturing, which will make everyone feel close. I don’t really want to portray a cold image. Moreover, there have been such images before, and good works already have mountains, which are difficult to climb. If I write now, I will write according to this image.　

　　In the earliest days, for example, when I first started writing science fiction, I didn’t have much reserves, so I could only go from the classic themes, such as the three classic categories, aliens, robots, and clones. Among them, robots are the first science and technology that I think entered our lives. I want to hurry up and write, otherwise it will become non-fiction in 20 years, and it will not be science fiction. But this kind of warm, cute and cheap little robot image, in my opinion at that time, its reading threshold will be a little lower, and the public will accept it better. A good science fiction will actually make the threshold lower and lower. A science fiction writer should not be obsessed with posting all kinds of obscure terms in a novel. The newly constructed concept is indeed fascinating and surprising, but the writer has many skills to bring the concept to the reader and make them understand.　

　　I very much reject this kind of beginning. I introduce the whole world view or unique concept first, and then let the reader see the conceptual behavior of the character. A good practice is to tell the story first, first let the reader see the life of the character’s image, that is, the reader’s life, and then accept this concept step by step. Not to make a threshold alone, it should be the basic quality of a writer. I personally prefer street stall literature. If there are some theories in my novels, I will try to reduce the appearance of these theories in the article. Because theory will break the reading rhythm of the article, the reader may see 1/3 of the story, and suddenly there is a theoretical introduction of one or two thousand words. This is not good, like eating a stone when eating. Therefore, I will try my best to lower the threshold, and the effect is OK for now, but there is still room for further improvement.　

　　　

　　　

　　3 "The charm of science fiction literature is the integration of space opera and the future"　

　　Science fiction literature should be a good story first, and science fiction ideas should take second place.　

　　There are many kinds of good stories, such as setting up suspense, making people unable to stop reading, or setting up a very good core character, everyone cares about the person, no matter the plot twists or turns, this character will touch the reader’s heart. The story and characters should be well matched. In my opinion, these two points are actually more important than science fiction concept. If I think of good stories and characters, but it is not science fiction, then I will not write it as science fiction. I will write it as a mystery or romance novel and publish it in other genres of literature.　

　　Science fiction literature is very strange. Science fiction is the only one that doesn’t tell stories, doesn’t write characters, and doesn’t even have to be very good at writing. As long as you come up with a science fiction idea and everyone understands the core image, you can feel the charm of science fiction. Recently, I published a new book "Star Traveler". Why is it called "Star Traveler"? Because I have written a lot of machines before, such as "Walking with Robots", "Robots", and "Wet Metal". Strictly speaking, they are all robot integration. In fact, what I really want to embody the charm of science fiction is space opera, which is the integration of the future.　

　　For example, nowadays, most people would pick up a mobile phone, meet a person, and add a contact information, and you could never lose some way to contact them for the rest of your life. However, in the future, if you go to another planet, you will never see this person, and time and space will play their role again. This is the romance that only happened in that era, and this is gone forever. Therefore, in "Star Traveler", I wanted to create this image, and I finally named it according to this image.　

　　For the future, I hope that more fresh blood will pour in and make the "sci-fi" plate bigger together, so that the cake will be bigger. If you really like sci-fi, sci-fi is something that can be persisted in, and even said, it is worth the author to sacrifice or give up something. The premise is that it does affect the author’s life. From now on, sci-fi is able to do this. Maybe I didn’t have the confidence to say this 10 years ago, but what I see so far is that this industry can support and even drive a group of people.　

　　　　　　

　　Remarks:　

　　LW31: "Living with a Robot", a male robot with human emotions to a certain extent.　

　　Siri: Apple’s intelligent voice assistant.　

　　"Star Traveler": A new work by science fiction writer Ah Que, this book tells the story of the young Jin Chuan and the territory company. It is a legend and adventure that travels through the stars, a deep affection and nostalgia that drifts through the sea of stars.　

Text | AgeClub

Editor | Chen Miao

Foreword:

In March 2021, JD.com Health Geriatric Medical Center was officially launched, and Ali Health launched a gold nurse at the same time.

After the epidemic, almost all major Internet companies are actively deploying medical and health care. The huge demand for health care exposed by the epidemic has accelerated the layout and entry of Internet Tech Giants into the medical and health field. Recently, from the latest trends of Internet companies such as Alibaba and JD.com in the field of health services, their determination to implement Internet thinking into elderly health services has been landed.

It is undeniable that the Internet has changed the world, and its influence continues to permeate the life scenes covering food, clothing, housing and transportation. For traditional industries, every influx of Internet Tech Giants will inevitably bring a shock to the industry. Therefore, the dynamics of Internet Tech Giants in the field of elderly care services have also been paid attention to and even given expectations. This article will start from the dynamics of Internet Tech Giants in the field of medical and health care, and then explore where the development of the Internet health industry will go.

Internet Tech Giants Deepen Digital Penetration in Health Services

As early as in the community group buying war, there was speculation that since Internet Tech Giants have entered the community business, will any of them see the rich elderly care services in the community? It has been proved that Internet Tech Giants cut into medical health, and then from medical health into elderly care services, has been gradually carried out.

1. ByteDance: A Preliminary Study in the Field of Healthcare

According to public information, as of February 1, 2021, ByteDance has made a total of 37 foreign investments in the past 13 months. In addition to continuing to increase investment in education, Enterprise Services, and gaming, it has continued to build up the ante technology and started a new layout in medical, consumer, and other fields.

Figure: Xiaohe APP under ByteDance

In November 2020, ByteDance launched its first business brand "Xiaohe Medical" in the medical and health field, and also released the Xiaohe Doctor App for doctors and the Xiaohe App for consumers. This is a comprehensive medical app that includes online consultation, medical consultation, medical records, health assessment and other functions to benchmark Ali Health, Ping An Good Doctor.

2. Baidu: Betting on "AI" – the "reputation" battle of the old Internet giants

In the early days, Baidu entered the medical and health track with medical knowledge sharing and medical information retrieval, but its health services were widely criticized, especially in the field of medical search. Baidu was strongly criticized by the public for the "Wei Zexi incident", and medical bidding advertising accidents occurred frequently. Baidu was also under tremendous pressure from public opinion.

Picture: Lingyi Zhihui, a subsidiary of Baidu

According to public information, with the help of AI technology, Baidu has created an AI medical smart medical platform – Lingyi Zhihui, and provided medical institutions with five technical solutions: Clinical Assisted Decision System (CDSS), Fundus Image Analysis System, Medical Big Data Solution, Intelligent Pre-diagnosis Assistant, and Chronic Disease Management.

At present, this part of the business is mainly for the B-end market, providing technical support for hospitals. This also shows that in the future, user traffic in the Internet medical industry will come more from the hospital and the health end, and will also give birth to more B-end cooperation. The coordinated development of government and enterprises has become the mainstream.

3. Tencent: Investment + cooperation, cutting into the field of big health

Tencent’s current layout in the field of big health includes the layout based on Tencent’s product WeChat, the construction of service platforms, the release of AI + medical products, and the establishment of offline clinics. In addition, Tencent has also made a lot of investment in other big health industries. Tencent has successively raised $170 million for Lilac Garden and Registered Network (later renamed WeDoctor Group).

Picture: Tencent Medical Code, a subsidiary of Tencent

At present, Tencent’s own medical products include: WeChat smart hospital, smart hardware product sugar doctor, insurance platform micro insurance, medical science platform Tencent medical code, medical artificial intelligence platform Tencent Miying.

4. Ali/JD.com: From pharmaceutical retail to health services

JD.com and Ali, as Internet manufacturers that started as e-commerce companies, have natural advantages in engaging in medical and health care: that is, through Taobao, Tmall, Alipay, JD.com and other traffic entrances, consumer medical services can reach users in an all-round way.

Picture: Ali Health and JD.com Health are both in

Alipay, Taobao and JD.com interface to open independent sections

In addition to their common drainage advantages, their layouts in the medical and health field are similar, with their businesses mainly focusing on pharmaceutical e-commerce, Internet hospitals, smart elderly care, and consumer healthcare.

In terms of medical health, after years of layout, Ali Health and JD.com Health have developed relatively mature. In the field of smart medical care, they mainly rely on artificial intelligence. Ali and JD.com currently have a number of smart products. Its "Internet medical" business is mainly to cooperate with a number of hospitals to provide patients with one-stop services from registration, consultation to drug purchase. Of course, there are health codes, cloud consultation, consumer medical and other businesses.

In several major sectors, they have great advantages in the Internet pharmaceutical retail track and are also the most mature. But at present, they are obviously not satisfied with the existing status quo, but have chosen to withdraw from the comfort zone of drug sales and circulation, gradually focus on health services, and try to gnaw this hard bone.

In the health service section, the Alipay [Medical Health] channel has recently launched the "door-to-door care" section. Alipay users can conveniently book nurse door-to-door care services provided by gold nurses through the App, including door-to-door injections, door-to-door dressing changes, after-hospital care, post-operative rehabilitation, medical assistance, and so on.

Summary: Internet giants entering the health service market have obvious advantages in terms of capital, technology, traffic, brand influence, etc., and their layout in the medical and health field is very similar, which shows that the business model of "Internet + medical and health" has been relatively mature.

Policy support, market and epidemic catalysis, Internet + medical health ushered in new development

Internet companies have entered the medical and health track one after another, which is inseparable from the dual drive of policy and market.

1. Favorable policy support

The "Internet + medical and health" model has been apparent in the industry for many years, and the national policy level has also listed informatization and standardization as the focus of national medical and health work.

At the policy level, the relevant provisions of "Internet + Drug Circulation" have been greatly relaxed. On November 12, 2020, the State Drug Administration officially released the "Drug Network Sales Supervision and Administration Measures (exposure draft) ". Compared with the previous round of exposure draft, the striking breakthrough of this draft is to "conditionally liberalize" online prescription drug sales, and clearly define some vague areas.

Many industry insiders said that if this management method is implemented, it will help to standardize the Internet drug sales behavior, and also help brand pharmaceutical retail enterprises to develop drug Internet sales. "The sales pattern of online prescription drugs may be re-divided."

At the same time, "Internet +" is also gradually included in the coverage of medical insurance. In August 2019, the National Medical Insurance Administration issued the "Guiding Opinions on Improving the Price of" Internet + "Medical Services and Medical Insurance Payment Policies", proposing unified guidelines on the project management and pricing mechanism of "Internet + Medical Services" and incorporating them into the coverage of medical insurance.

This move is also a key link in the development of Internet medical care. The promotion of electronic medical insurance cards across the country is conducive to the implementation of medical insurance card-free payment and the development of Internet medical care.

2, our country’s pension health industry has huge growth space

The current status of China’s elderly care industry, whether it is real-estate institutional elderly care or home-based community elderly care, the common problem they face is the lack of high-quality medical services. Although there are currently elderly care products and services for the disabled and semi-disabled elderly, it is difficult to meet the needs of China’s huge number of elderly people who lack the ability to live by themselves in both quantity and quality.

Through the intervention of Internet technology, social resources and medical resources can be efficiently allocated, and resource utilization can be maximized. Implant "Internet +" into the medical and elderly care system, starting from the diversified needs of the elderly, re-examine the relationship between elderly care and medical services, alleviate the contradiction between supply and demand of elderly care services, and efficiently allocate medical resources.

3, the epidemic gave birth to Internet + health services

Previously, we have analyzed that the epidemic has spawned a community group buying market, which has caused Internet Tech Giants to flood into the community group buying war, bringing new business opportunities to community pension projects. In fact, in addition to community group buying, during the epidemic, the Internet medical industry has also shown explosive growth.

Picture: "Medical Museum" on the homepage of the Pinduoduo APP

According to public data, as of June 2020, there are nearly 600 Internet hospitals listed nationwide. As of now, Internet companies such as ByteDance, Alibaba, JD.com, Tencent, Pinduoduo, and Ele.me have medical and health tracks. For the huge medical and health market inspired by the epidemic, the "rich and powerful" Internet platform now sees a stage where it can show its skills.

4. It is the general trend for Internet companies to enter the medical and health track

Picture: Meituan "Internet celebrity" small medicine cabinet

The huge pharmaceutical market has allowed Meituan takeaway, Ele.me and other takeaway platforms with huge traffic advantages to also enter the pharmaceutical e-commerce market and enter the pharmaceutical O2O market. As early as 2015, Meituan takeaway had a comprehensive cooperation with the pharmaceutical O2O platform Jingle Kuaiyao, adding a "medicine" entrance, providing users with a "28-minute home delivery" service, and jointly building the country’s largest pharmaceutical O2O platform. In terms of operation, Meituan launched the "0.01 yuan to buy a small medicine cabinet" activity some time ago, which has also attracted a large number of users.

Alibaba, JD.com and other Internet giants have turned from pharmaceutical retailers to elderly care service providers, and the current entry into elderly health services has also caused a lot of shock in the elderly care circle. The actions of Internet Tech Giants, which are industry vane, also seem to suggest that health services promoted by the Internet medical ecosystem are one of the important trends in the future development of the health care industry.

Internet companies are entering medical and health services

Key features and trends

1. Pharmaceutical e-commerce is the starting point of Internet Tech Giants’ cross-border medical and health care, and it is also its main source of revenue

Whether it is a traditional Internet medical platform such as Ping An Good Doctor, WeDoctor or a rookie in the industry such as Ali Health and JD.com Health, medicine is the main source of its revenue. According to Ali’s 2020 financial report, Ali Health’s revenue in fiscal 2020 was 9.60 billion yuan, of which, the revenue of the pharmaceutical self-operated business reached 8.13 billion yuan, accounting for 84.8%, and the pharmaceutical e-commerce platform business was 1.17 billion yuan, accounting for 12.2%. The two together accounted for 97%. The pharmaceutical e-commerce business provoked the "big beam" of Ali Health’s revenue.

Similarly, according to public information, JD.com Health’s total revenue in the first half of 2020 8.80 billion, and the revenue of pharmaceutical e-commerce was about 7.70 billion, accounting for about 87.6%.

As an established Internet medical enterprise platform, Ping An Good Doctor and WeDoctor are similar to Ali Health and JD.com Health in that their main sources of revenue are pharmaceutical e-commerce. However, compared with Internet Tech Giants, which has an inherent traffic advantage, its pharmaceutical retail does not have much advantage.

According to public information, Ping An Good Doctor’s annual revenue in 2020 was 6.866 billion yuan, and the revenue of the pharmaceutical e-commerce business "Health Mall" was 3.713 billion yuan, accounting for about 54.07%. At present, it is trying to generate revenue through health insurance.

2. Shifting from pharmaceutical e-commerce to health services, more cautious

From the current dynamic of Internet companies in the field of elderly care services, they have adopted a more cautious attitude when entering elderly care services, choosing to enter this track through investment and cooperation.

For the in-hospital scenario of health services, choose to cooperate with hospitals, for example: as of the end of March 2020, Alipay has signed more than 15,000 medical institutions, including more than 3,900 secondary and tertiary hospitals, and in 17 provinces across the country, nearly 400 tertiary hospitals are connected to medical insurance payment.

For home medical care outside the hospital, it is to choose mature enterprises in the elderly care industry to cooperate. For example, JD.com and Ali have successively cooperated with gold nurses to solve the rigid demand for nursing services in the home care group. Therefore, for home care, Internet companies will not directly enter this market, but choose to enter through cooperation.

3. From online to offline, strive to create a closed loop of health management online and offline

In recent years, in order to advance the layout of health services, Ali, Tencent, JD.com and other players have already transformed the layout of the offline health industry and seized the track. In the field of pharmaceutical retail, in order to deepen the layout in the field of big health, Ali and Zhang Zhongjing Pharmacy jointly reformed the first future pharmacy in the country. At the same time, it also injected about 454 million yuan into Sushu civilian pharmacy. After that, it officially signed a strategic investment and cooperation agreement with Chinese Health, which mainly formed a deep interest bundle with physical retail pharmacies through the form of capital.

Tencent has followed the same path, investing about $500 million in the "largest" pharmacy chain in China – the pharmacy of Hillhouse Capital Group, which has nearly 12,000 stores across four platforms and stores in North China, Southwest China, Guangdong and Henan.

Picture: JD.com Group Launches "Home Doctor Guardian Star" Smart Speaker

The offline service scene mainly promotes intelligent elderly care in a technical way, and opens the door of the elderly care industry through the key of artificial intelligence offline. For the elderly at home, JD.com Group has launched "Home Doctor Guardian Star" smart speakers, "Elder Smartphones", and smart hardware products such as wearable devices for intelligent health management.

Picture: Tmall Genie

Alibaba uses the smart speaker "Tmall Genie" as the central control hub to build a "smart networked nursing home" to control high definition wireless cameras, various sensors, smart switches, LED smart light bulbs and other equipment. Tmall Genie cooperates with nursing homes in Beijing and other places to launch smart networked elderly care projects, providing advanced AI elderly care solutions for more nursing homes.

At the same time, they will also choose to cooperate with offline hospitals, offline health care communities, nursing homes and other institutions, and use their own advantages to empower health care institutions with digital intelligence technology to achieve online and offline integration, full-scene medical health and health care services, forming a closed loop for users from online consultation to in-hospital diagnosis to post-consultation health management.

4. The battle for talent could become the next point of competition

At present, in addition to relying too much on "selling drugs" for Internet + medical health revenue, its biggest disadvantage with traditional medical institutions lies in the training of doctor teams, especially in the Internet hospital sector, which has been opened by major Internet companies. The training of doctors is very weak.

Picture: The majority of physical hospitals are actively joining the construction wave of Internet hospitals

We can clearly see that Internet companies are playing more of the role of platform providers in Internet hospitals, consultations and other service links. This implies a problem, that is, when many Internet companies are starting to build "Internet hospitals" and "conquer cities and territories", whoever has the talent resources will have the advantage. Therefore, how to deeply bundle hospitals so that they can establish long-term cooperation with platforms? This is also the problem that Internet companies face when they smoothly enter from medical retail to health services.

The worst situation is that if there is a vicious competition, it may bring the dilemma of "choosing one of the two" to traditional hospitals. It will also cause chaos in Internet + health services and affect the market order. Of course, some Internet companies have also seen this problem, such as: JD.com Health and Geriatrics Center will cultivate geriatric medical talents through the establishment of geriatric medical schools, and promote the integrated development of medical services and health care services. And these self-trained professionals will also be transformed into talent reserves and enhance their competitiveness in the field of health services.

Conclusion:

Internet Tech Giants have unique advantages in terms of human, material and financial resources. Their competition in the field of health services will promote the upgrading of elderly health services, and will also bring more changes and innovations to the slightly dull elderly care industry. In the battle for medical and health care, whether it is a "hegemon" like Ali and JD.com or an "expert" like WeDoctor, Good Doctor, and Lilac Garden who win the final victory, it will bring a profound change to the elderly care service industry.

1905 movie network news In the first half of 2020, cinema movie viewing hit the pause button, but the online movie market was on the move.

　

According to public data statistics, in the first half of 2020, the number of online movies with box office share exceeding 10 million reached 30, double the number of 15 in the same period of 2019; the cumulative box office 528 million increased by 157.56% compared with the same period last year 205 million. Among them, the dual-platform broadcast of "Qimen Escape" created a new high for the single-piece box office of online movies.

As a yardstick for measuring the development of the industry, the breakthrough in the number of online movies with a box office share exceeding 10 million and the cumulative box office is not only an objective factor, but also related to the subjective factor of the collective improvement of the quality of the top works. More diverse themes, and the intersection of audiences and cinema films have become the keywords for the development of online movies in the first half of 2020.

　

30 works exceeded 10 million, and the number doubled year-on-year

After six years of precipitation, the development of online movies has passed the barbaric era of slash-and-burn cultivation and begun to move towards the era of high-quality industrial civilization. In the first half of 2020, the online movie market handed over a fairly good answer, dispelling the haze that the overall development of last year was less than expected.

　

It is understood that in the first half of 2019, 438 online movies were launched on major video platforms. Among them, there are 15 works with a share of tens of millions that can be checked. According to the latest public statistics, in the first half of 2020, 30 online movies with a share of tens of millions of box office reached 30. Among them, 20 works were broadcast on the iQIYI platform, 6 on Youku, and 5 on Tencent.

In terms of playback, except for the joint broadcast of "Qimen Escape" by iQiyi and Tencent Video, the remaining 29 works are all solo broadcasts. After 53 days of release, the cumulative box office share reached 53.034 million, setting a new record for the highest box office of a single online movie. This timeline is more than a year later than previously expected in the industry.

　

"Previously, there were simulcasts at the waist and tail, and the simulcast of the head work’Qimen Escape Armor ‘should be regarded as the first one." An online film practitioner said so. In her opinion, the dual-platform simulcast has too many accidental factors and is not representative. There may be no follow-up in the short term.

　

Although from the perspective of the film side, simulcast on different head platforms can maximize the box office revenue. But if there is no cooperation premise of independent broadcast, it is really difficult for the platform to give the optimal promotion resources and profit sharing in the station. In the future, the status quo of single-** broadcast of head works will continue.

　

Overall, the number of online movies released on major video platforms in the first half of 2020 was around 400, a significant decrease compared to 438 in the same period last year. For the industry, all this seems to be expected.

At China’s first online movie week held in October last year, iQIYI member and overseas business president Yang Xianghua revealed to the media that in the future, the platform will continue to reduce the number of online films and invest the budget in a smaller number of better films. It can be seen that reducing production has become the theme of online film development in 2020.

　

　

According to statistics, in 2019, there were nearly 40 online movies with a box office of 10 million. In the first half of 2020, this data has reached 30. On this basis, it is a foregone conclusion that the number of online movies with a box office of 10 million will exceed last year. In March this year, Tencent Video made public the rules and box office of online movies for the first time, which also made market data statistics more accurate.

　

Overall, the lack of cinema films in the first half of the year has played a certain role in boosting the market performance of online films. Coupled with the service and quality of the leading works themselves, the number of online films has increased sharply. Whether there will be more excellent works in the second half of the year still needs to be proved by the quality of the content.

Classic IP has strong ability to attract money, and the military and police themes perform well

In order to get a better return on investment, it has become the norm for online movies to be remade or adapted from classic IP. The innate audience base and emotional blessing can often make such movies get a lot of hidden dividends.

　

In the first half of 2020, online movies ranked among the top three at the box office, and the market popularity of "Qimen Escaping Jia", "A Thousand Women’s Ghost: Human Love", and "Ghost Blowing Lights in the Dragon Ridge Maze" all had IP effects. However, classic IP is also a double-edged sword. Many audiences will compare the original with the new work, and often criticize the latter more.

In the film genre, online movie audiences still prefer fantasy elements. At least ten of the 30 online movies with box office receipts exceeding 10 million contain this style.

　

In addition, the military and police themes that have performed well in theaters in recent years have also been sought after by online movie audiences. The four films of "Sniper", "Wolf Extermination Operation", "Wolf Eagle" and "SWAT Mission of the City Crisis" have obtained 2590.5 million, 18.932 million, 12.871 million and 10.147 million box office respectively.

　

Among them, "Sniper" was released on 3 days to break through 6 million box office, and the number of viewers exceeded 2.70 million. The iQIYI online movie March list shows that the film achieved 2445.7 million box office in 27 days, becoming the platform’s online movie box office champion in one fell swoop.

　　

The addition of a professional production team guarantees the quality of such content. In the list of producers of "Sniper" and "Wolf Extermination Operation", Golden Shield Film and Television Center ranks among them. Before this, Golden Shield Film and Television Center has produced "In the Name of the People", "Sparrow", "King of Special Soldiers" and other film and television dramas. In 2016, "King of Special Soldiers" created a precedent for military-themed online movies.

　

Under the dual role of policy support and market demand, the theme of military and police has become the "new blue ocean" of online film creation. In the future, there may be more such excellent works in the market.

　

Audiences intersect, revenue channels increase

In the first half of 2020, among the leading online movies, "A Thousand Ghosts: Human Love" was undoubtedly one of the most discussed works by audiences.

Previously, the distinct cinema film and online film audience groups began to intersect. During the epidemic, the cinema film promotion company that changed the track upgraded the marketing methods brought by the online film, and also enhanced the market awareness of the film.

　

At present, 23,000 netizens have given this film an average score of 4.9 points on Douban. This reflects to a certain extent that Douban users, who are mainly audiences of cinema movies, have begun to pay attention to online movies with young people in small towns as the main audience.

In an interview, Liu Zhaohui, the film’s producer, said that "an online movie is finally facing everyone’s comments by cinema standards."

　

　

Without a doubt, good content is the best tool to break through the audience barrier between cinema movies and online movies.

An online movie "Pisces Meteorite" that did not perform well at the box office has attracted the attention of many theater audiences, precisely because the quality of the content it provides exceeds audience expectations. In a state of near naked publicity, relying on the tap water of the audience, 13,000 people gave a good score of 6.9 on the average of Douban.

"Facts have proved that even if a good story is based on a 50-cent special effect, it will still immerse people in it." One netizens’ evaluation was highly praised. Some viewers even suggested that the film could be remade into a cinema movie in the future.

"The new audience may not be the audience of online movies at ordinary times, and their requirements for online movies may be higher, so it is a good thing for the industry, but for practitioners, it will not have much impact. They all need to make solid content, and joining the top content competition is the last word for development," Long Jian, the head of Chongqing’s small bench film industry and the producer of the online movie "Please God Lamp 1", said in an interview.

　

In addition to the intersection of users, the profit channels of online movies have begun to converge with cinema movies. Liu Zhaohui said in an interview with 1905 Film Network that more than a dozen teams have come to negotiate overseas copyright matters for movies. In addition, the sale of derivatives around leading online movies will also be possible in the future.

　

It should be noted that obtaining the Dragon Label is a prerequisite for online movies to go overseas. In the first half of 2020, only 5 of the 30 online movies with a box office of over 10 million won the Dragon Label. This requires the producer to have relevant layout plans when they start to code the disc.

　

"In April and May, we saw that users were reducing their viewing time. Maybe they spent too much time watching videos during the epidemic and were a little tired, so this is a natural decline. Coupled with the resumption of work, production, school, etc., these factors will also reduce this consumption." On May 19, in a conference call after the earnings release, Gong Yu, founder and CEO of iQIYI, explained the reasons for the recent decline in online movie data.

　

According to statistics, only two online movies broke the 10 million mark in May 2020. After achieving excellent results in the first half of the year, the overall trend of online movies in the second half is still full of variables. The only constant is that the audience and the market will not live up to good content.

　　The 2023 Beijing RV Camping Cultural and Creative Competition with the theme of "Fashion RV, Merchandise Camping", as one of the theme areas of the 7th Beijing Cultural and Creative Competition, has attracted active participation from relevant units and individuals such as RVs, camping, and self-driving tourism across the country since its launch. A total of 179 works were collected in this competition, 44 of which were shortlisted in the preliminary review. After expert review, 1 first prize, 2 second prizes, 3 third prizes, and 4 excellence prizes were finally selected.

　　Winning entries

　　First Prize

　　Yi bucket rivers and lakes: resource-saving and environment-friendly ton barrel ecological art theme camp planning plan

　　Participating Organization: Orion (Beijing) Cultural Tourism Development Co., Ltd

　　Design: Wang Wanyu

　　Yi Bucket Jianghu – The Ton Bucket Ecological Art Theme Camp flexibly uses various structures of Ton Bucket to design the existing space forms. The overall camp functional block covers six major plate business spaces such as food, housing, transportation, travel, shopping, and entertainment. Create a night art light show, light up the Ton Bucket installation art, and create a charming night scene.

　　With huge Ton Barrel sculptures, Ton Barrel trails, and Ton Barrel waterfalls, innovative art installations inspire young people’s willingness to clock in Internet celebrities. Diverse and colorful scenes and activities make Ton Barrel Art Camp a holiday product unlike other camps.

　　The resort products that established the ton barrel ecological art theme camp use the innovative technology of the camping industry, and light intervention has little damage to nature.

　　Second Prize

　　"Hydrogen and Oxygen Theme" Zero Carbon Light Luxury Space Capsule Camp Building Plan

　　Participating institutions: Bosi (Beijing) Tourism Culture and Creative Co., Ltd.

　　Design: Li Huaming

　　The project takes "carbon neutrality, new life" as the main design idea; with the theme of "zero carbon and water cycle", "hydrogen and oxygen" popular science, and hydrogen and oxygen landscape; empowered by new energy and new technology: breeze maglev power generation, photovoltaic power generation, hydrogen energy storage/battery energy storage and waste-free ecological camp construction plan (no waste drainage system, no waste functional lawn); with high-quality "constant temperature and humidity and static" space capsule as the core living unit, to create a high-end holiday camp for "zero carbon light luxury" space capsule.

　　Dobb Carriage Tent

　　Participating Organization: Dobu Outdoor (Beijing) Cultural Tourism Management

　　Co., Ltd.

　　Design: Wang Jisheng Pictures

　　Carriage tent is the originator of the tent, its unique shape and romantic atmosphere to attract countless people clock in and patronize.

　　There are a total of 14 carriages in the Dobu Carriage Tent Project area, which is planned and designed as a horseshoe-shaped parking array. There is a public entertainment area in the middle, where visitors can sing and dance in the evening and enjoy the fun of socializing.

　　The carriage tent has a separate bathroom, air conditioning and other facilities, and can accommodate two large and two small, which is very suitable for family travelers. Come to Dobu Camp and live in a carriage tent to experience the purest North American style campground.

　　Third Prize

　　Planning and Design of Yellow River RV Camp at North Latitude 37

　　Participating organization: Inspur Intelligent IoT Technology Co., Ltd.

　　Design: Zhang Ziwei

　　The planning and design of the camp integrates the unique local Yellow River culture in Gaoqing, Zibo into the planning, with the "Yellow River Avenue" as the design highlight, and arranges each unique theme RV area according to the different landscapes along the Yellow River, and supports the Yellow River Collection, Straw Labyrinth, Cultural Square, Zibo BBQ Area, Happy Ranch Area, Popular Science Exhibition Hall, etc., echoing the completed Yellow River Building Museum, it is an "outdoor museum experience camp" that can be played.

　　Among them, the theme RV area uses Inspur smart RV, the body uses innovative PET materials, and the interior is equipped with a full set of intelligent end point equipment, and tourists can control the RV equipment independently at the mobile end. The exterior of the RV is matched with a very stylish independent small courtyard, and the camp as a whole combines artificial intelligence equipment and big data application platforms, such as virtual digital people, intelligent distribution vehicles, intelligent drug vending machines, etc. There are few homogeneous products in the industry, bringing smart life and cultural experience into the mountains and fields, bringing tourists a new and high-quality holiday experience.

　　Sing it Ding Ding Bus Mini Karaoke Speaker L2

　　Participating institutions: Beijing sing bar technology joint stock company

　　Design: Chen Hua

　　This mini retro Karaoke speaker is inspired by the classic bus, cleverly using elements such as windows, swimming rings and license plates to reflect creativity and individuality, redefining the retro style; using ergonomically designed shuttle microphones and high-quality sound effects to bring a true KTV experience; compact, lightweight and multi-functional, allowing people to enjoy the fun of singing anytime, anywhere, making it the perfect choice for the target market for the pursuit of relaxed music moments.

　　Based on an accurate insight into the current pace of life and people’s psychological needs, a deep understanding of consumer groups who pursue individuality and high-quality life, and the brand’s own persistent pursuit of innovation, sustainable concepts and humanistic care. The design team cleverly integrates the interaction of music experience and singing into the product, using retro and classic design language to interpret people’s constant yearning for a better life, so as to achieve a novel, fashionable and spiritual product design.

　　The product received a microphone design patent on May 12, 2023, and a speaker design patent on May 16, 2023.

　　APANDA (I am a panda tent) integrated self-developed air column tent

　　Participating organization: Beijing Mengsheng All Things Tourism Management Co., Ltd.

　　Design: Li Haiyang

　　"STAY NATURAL STAY YOU (keep nature, keep yourself) ", APANDA is a tent and a panda, it takes nature as its home and goes wild.

　　APANDA brand, with panda tent as the core and zero carbon and wisdom as the concept, focuses on providing one-stop ecological camp solutions from design, product to operation for urban parks and campgrounds.

　　The APANDA panda tent comes from the independent design and research and development of the motorcycle box product team for a year, and the product has been patented by the state. The distinctive panda appearance is unforgettable, with a large space of 15.6 square meters, which can easily accommodate 4-6 people. Open the light luxury, family of four, and multi-person mode of two families; double-layer doors and windows, outer screen is breathable and mosquito-proof, panoramic view, and inner curtain is rainproof and windproof, privacy is worry-free; self-developed integrated air column structure, regardless of men, women and children, easy and fast to build. The overall air column structure is safe and wind-resistant, and is equipped with an automatic deflation valve to maintain inflation balance.

　　Excellence Award

　　Zhongneng Situo Storcube Portable Energy Storage Power S2500

　　Participating institutions: Beijing Zhongneng Situo Technology Co., Ltd.

　　Design: Yang Guang

　　Guanye sales car (cold brewed tea, easy cup tea, coffee, matcha, portable tea)

　　Participating institutions: Beijing Lanxi Xuan Tea Culture Exchange Co., Ltd.

　　Design: Wang Sisi

　　Solid wood tenon and mortise RV model

　　Participating institutions: Beijing Handmade Future Culture Development Co., Ltd.

　　Design: Yu Wanchao

　　ZIMMOFREE Wireless Split Intelligent Foot Therapy Instrument

　　Participating institutions: Beijing Zhimo Technology Co., Ltd.

　　The outstanding projects selected in this competition will be promoted to the finals of the 7th Beijing Cultural and Creative Competition.

(Contributed by the Organizing Committee of the 7th Beijing Cultural and Creative Competition)

　

On April 1, Leslie Cheung’s last concert, which was also considered a "classic", "Passion" Ultra HD Repair, premiered globally on TME live, QQ Music, WeChat Channels, Tencent Video and other platforms.

The ultra-clear repair version of the concert by Tencent Music Entertainment Group and Universal Music’s record label Polygram jointly launched, Tencent Cloud Multimedia Lab undertook the specific repair work of the concert video.

　

Tencent Cloud Multimedia Lab is affiliated to Tencent CSIG Business Group (Cloud and Smart Industry Business Group). It has been engaged in video processing since 2013. One of its main responsibilities is to provide fully automated digital repair technology to various internal product departments, featuring low cost and high efficiency. Batch processing of 2D-based massive videos in Tencent Cloud and other systems.

　

According to reports, Tencent Cloud Multimedia Lab is mostly engaged in the repair of movies, TV dramas and other scenes. The repair of concerts is the first time. The difficulty lies in the fact that portraits and scenes can change and switch rapidly in the concert lighting. However, Tencent Cloud Multimedia Lab has previously accumulated less data in this regard.

　

Li Songnan, director of Tencent Cloud Multimedia Lab, told Dongxi Entertainment that this also gave Tencent Cloud Multimedia Lab the opportunity to upgrade the system and algorithm of the repair technology by repairing this concert.

　

Li Songnan said that the goal of this restoration is to ensure that the repair is as old as the old, but also to preserve the artistic effect of the concert. Due to the many scenes of the concert screen and the complicated changes caused by frequent lighting and switching, Tencent Cloud Multimedia Lab has adopted the measure of "algorithmic classification processing for different scenes" to find the optimal solution in the continuous trial and error, and at the same time add manual intervention to optimize the algorithm parameters.

　

The restoration of Leslie Cheung’s concert has further enriched the restoration category of Tencent Cloud Multimedia Lab. In view of the strong demand for the restoration of old films, Tencent Cloud Multimedia Lab plans to further connect its own technology with various demand parties, and use technology to achieve the goal of helping the inheritance of classic culture.

　

First attempt at concert repair

Automated digital repair + manual intervention combined

　

Tencent Cloud Multimedia Lab expert researcher Xia Zhen told Dongxi Entertainment that the cooperation between Tencent Cloud Multimedia Lab and Polygram began in early March.

"At that time, Tencent Music Entertainment Group contacted Polygold Records, and the two sides had their own needs, and the cooperation was reached very quickly."

　

Xia Zhen introduced that since the establishment of Tencent Cloud Multimedia Lab in 2013, one of the main technical directions has been fully automatic digital repair, but previously it was mainly engaged in the repair of movies, TV series, etc., and it was the first time to engage in the repair of concerts.

　

"Concert scenes are not as stable as movies and TV dramas, which are more uniform in terms of color and artistic style, and are more suitable for automatic repair through algorithms. The picture, color and scene of concerts are constantly changing and switching. Previously, the algorithm model of Tencent Cloud Lab did not process much data on concert scenes, so it would be difficult to automate repair based on algorithms," Xia Zhen said frankly.

　

In this regard, Tencent Cloud Multimedia Lab is based on a set of automated processing engines.According to the different scenes of the concert screen, the algorithm classification processing is carried out to find the optimal solution in the continuous trial and error, and the manual intervention optimization is completed.

Xia Zhen gave an example. For example, for a large scene in a concert, Tencent Cloud Multimedia Lab used GAN superfractions to repair it. Before the repair, such large scenes were generally blurred, but after GAN superfractions, the clarity and texture were greatly optimized. For example, if there is a lot of noise in a concert, the technical team will also reduce the noise for this scene.

　

It is understood that pure algorithm repair usually takes only two days, but this time it is a concert, so more time is spent trying different algorithms to ensure that there is a balance between the results of the algorithm and the final effect.

This is also related to the overall goal set by Tencent Cloud Lab for this fix:That is to repair the old as the old, while ensuring the improvement of image quality, it can also retain the original artistic effect of the whole concert.

　

However, Xia Zhen also said that there is no standard in the industry to define the degree of repair, "I can only say that this is the goal or purpose, and then try to adjust the algorithm towards this goal, and then try to judge according to the degree visible to the naked eye."

　

"For example, the resolution of the master tape we got at that time was only 720 × 480, which was not high. But after the repair, the relevant image quality has indeed been greatly improved. We have achieved a resolution close to 4K, and the resolution has been increased by about 6 times. The smoothness of the whole picture has also been improved. We have also made some optimizations in the frame rate, including some details of Leslie Cheung’s face, as well as his eyes, eyes, and the long fake hair he wore throughout the concert. The hair is much better than before." Xia Zhen said.

　

　

Borrow the concert to repair

Realize the dual iteration of the original technical system + algorithm

　

Li Songnan said that by repairing Leslie Cheung’s concert, Tencent Cloud Multimedia Lab has also undergone a relatively large number of technical iterations, mainly including system-level iterations and algorithm-level iterations.

　

The system-level iteration is mainly on the iteration of the analysis module.According to the introduction, in terms of the repair process, it is generally divided into four steps. One is intelligent analysis, which mainly analyzes the quality of the video, including the type and degree of distortion; the other is repair, which is mainly used to repair various distortions in the video, such as the distortion that often occurs in old movies, such as noise, interlaced distortion, etc.; the third is enhancement, the goal is to make the image content look clearer and richer; the fourth is coding, that is, to restore the content of the video at as little bit rate as possible.

　

The iteration of the analysis module is the first step in the repair workflow. Li Songnan said that since the algorithm of Tencent Cloud Lab has basically not touched the type of concerts before, the video content of various industries varies greatly, especially the type and intensity of video distortion in different generations are very different. "This requires the adaptability of the iterative analysis module, so that under the principle of minimizing manual intervention, the analysis module can adaptively handle different types of videos."

　

Algorithmic iteration mainly refers to video super-resolution and face repair.

　

Li Songnan said that the original work of Tencent Cloud Multimedia Lab was mainly video noise reduction and background enhancement, based on traditional algorithms.

　

"After that, many of the models on Tencent Cloud were based on AI and deep learning, but they were originally based on convolutional neural networks, and now they are expanded to use generative networks because generative networks can generate a lot of details," Li Songnan said.

　

Another major iteration is face repair.According to reports, the previous face repair in the industry was mainly based on pictures. The face repair in the video of Tencent Cloud Multimedia Lab was considered an innovative attempt in the industry. At the same time, with this concert starting to be based on video repair, the lab also began to make some artificial algorithm parameter adjustments based on the algorithm.

　

Li Songnan introduced: "During this research and development process, I tried some technical methods, accumulated some good results, and became a good experience in the laboratory. Of course, there is still room for progress in the future."

　

The market demand for old film restoration is increasing day by day

Technology empowered culture

　

According to official information, the Tencent Cloud Multimedia Lab is a technology-oriented laboratory under the Tencent CSIG business group, and its work mainly consists of two parts. First, it will participate in the formulation of international and domestic multimedia-related standards; second, it will provide the daily accumulated technology to Tencent Cloud, Tencent PCG (Tencent Platform and Content Business Group) and WXG (Tencent WeChat Business Group), and Tencent Music Entertainment Group and other departments internally, and export the technology to customers externally.

　

Li Songnan introduced,At present, the common "old film repair" in the market generally has two categories: physical repair and digital repair. Physical repair refers to the repair of film, including removing impurities on it and repairing deformation; while digital repair is divided into automatic repair and manual repair.

　

"At present, Tencent Cloud Multimedia Lab mainly focuses on fully automated repair based on machine learning and deep learning. The goal is to use algorithmic automation to reduce the cost of subsequent manual repair and improve related efficiency through less human intervention," Li Songnan said.

　

This path choice comes from the needs faced by Tencent Cloud Multimedia Lab. "Since the user videos served by Tencent Cloud Multimedia Lab are very large, it is impossible to do fine offline processing for each video, so it is necessary to continuously improve the adaptive ability of the algorithm to achieve the purpose of saving time and increasing efficiency."

　

Li Songnan, for example, for a two-hour concert, traditional manual repair may take one or two months. But from the perspective of algorithm repair, the result can be run in two days.

　

It is understood that the market demand for the restoration of old films is increasing, and many film studios and TV stations have accumulated a large number of old videos. Some of them plan to be re-released or need to be adapted to the current 4K or 8K TV. In addition, some entertainers also need to restore earlier concerts.

　

"The restoration of old films is a relatively long-term thing, and it can be done all the time," Mr. Li said. "The reason is that the quality of the videos that the audience sees now is not bad, and the quality may not be good in three or five years. At the same time, the viewing equipment is also being upgraded. For example, VR monitors and immersive displays will be used more and more in the future, and the update of the display method will accelerate the diversification of the demand for old film restoration technology."

　

Li Songnan stressed that the current video processing is mainly based on 2D video repair and enhancement, and in terms of resolution and frame rate, try to improve the user’s immersion in 2D conditions."But in terms of the future direction, it may also develop in a holographic way.3DAlso, including3Freedom, and finally6Degrees of freedom, the lab has invested in this. "

　

However, Li Songnan also pointed out that some voices have raised the question of whether the current video repair can be used in more social fields, such as optimizing surveillance video and cracking down on crimes. "Although the current technology can achieve face repair and face clearing, it is still difficult to apply in the actual security field. It is impossible to judge whether it is that person from the video. After all, it is generated by an algorithm, and it is not suitable to use it as evidence.

　

Li Songnan said that at present, as a technical department of the laboratory, more business goals are to cooperate with more partners with the ability of the laboratory’s ultra-clear immersion repair engine, while helping the development of the audio & video industry, empowering the classic culture through technology.

　

　

EW-Entertainment

Recent topics · Related content　 　

Netcom News The dark blue G318 will be officially unveiled on March 18. The new car adopts a more square and tough design language. The closed grille on the front face is full of visual impact with the sharp headlights on both sides. In terms of power, the car will be equipped with a super range extension system, and the dual-motor version has a comprehensive power of 316 kilowatts. According to previously announced information, the price of the dark blue G318 may be around 300,000 yuan.

In terms of appearance, the dark blue G318 adopts a more square and tough design language, and the overall shape is full of off-road atmosphere. On the front face, the closed grille is very recognizable with the sharp LED headlights on both sides. In addition, the raised rib line design on the hood combined with the broad and blackened front surrounding components embellished with silver trims further adds to the visual impact of the front of the car.

The side shape of the new car is relatively compact, and the slightly protruding wheel arches combined with blackened wheel eyebrows and side skirt components and large-size multi-spoke wheel rims are full of muscle. At the same time, the dark blue G318 also blackens details such as window frames, and is equipped with roof racks and roof light components. At the rear, the LED taillight groups on both sides are very recognizable with an external full-size spare tire, and the car also has a tow hook assembly.

In terms of body size, the length, width and height of the new car are 4915 (4998)/1985/1885 (1960) mm respectively, and the wheelbase is 2880mm. In the power part, the dark blue G318 is equipped with a super range extension system. The comprehensive power of the dual-motor version reaches 316 kW, of which the front motor power is 131 kW and the rear motor power is 185 kW. In addition, the car also has functions such as in-situ U-turn.

(Photo/text, Zhang Xiaoyi)

Lithium batteries have the advantages of high energy density, smaller and lighter size, and long cycle life. They have been widely used in 3C electronic products, new energy vehicles, energy storage, smart home appliances and other fields. According to the data released by the market research agency EVTank, the total global shipment of lithium-ion batteries in 2023 was 1202.6 GWh, an increase of 25.6% year-on-year. Among them, the shipment of lithium-ion batteries in China reached 887.4 GWh in 2023, an increase of 34.3% year-on-year, and the development momentum is very rapid.

Shenzhen Bike Power Battery Co., Ltd., as one of the pioneers in the lithium battery industry, has always been at the forefront of the industry, and has carried out a multi-layered layout for different market needs and application scenarios, forming a highly competitive new generation of product matrix. At present, Bike Power has strongly opened up four product lines: large cylinder, small power, polymer, and energy storage. Lithium battery technology and product performance have both broken through, and comprehensively helped to upgrade the "core" of smart life.

BAK large cylindrical battery, promising

The large cylindrical battery has become the new favorite of the industry due to its comprehensive performance, outstanding safety and adaptability to different chemical systems, and is regarded as the breaking point of the second curve of electric vehicle development.

Since the release of the full-pole ear large cylindrical battery in early 2021, BAK Battery has continued to lead in the research and development and marketization of large cylindrical battery technology, gaining high attention from the industry. In terms of product layout, BAK Battery has adopted a two-line strategy, with two core large cylindrical battery product lines, focusing on high-performance high-nickel + high-efficiency silicon products and high-cost-effective lithium iron phosphate + silicon and sodium-ion battery products. The energy density of the representative first-generation product will be above 280Wh/kg, while supporting 4C fast charging. It has not only seized new opportunities in the industry, but also made full preparations for challenges.

BAK Small Power, Performance "Core" Upgrade

Under the development trend of miniaturization and convenience of intelligent end points, the penetration rate of cordless intelligent end points is getting higher and higher. On the basis of the application characteristics of small power scenarios and the higher requirements for batteries, BAK Power continues to promote the optimization and adjustment of small power batteries at four levels: material selection, battery design, safety assurance and customer application. It has six advantages: high energy density, long cycle life, high magnification, fast charging, strong temperature adaptability and high safety.

At present, BAK’s small power cylindrical battery products cover two series of 18650 and 21700. The capacity has not only increased from 2.5Ah of 18650 to 5.8Ah of 21700, but also the volume specific energy density has been greatly improved. Now it has been widely adopted by well-known customers such as Philips, Meituan, Hello Travel, Midea, and Xiaomi. In the beginning of 2024, BAK Power once again announced the mass production of N21700CH-58E high-capacity batteries. This blockbuster new product adopts high nickel + silicon anode system, and the capacity of single cells has "soared" to 5.8Ah, once again refreshing the performance ceiling of small power cylindrical batteries.

BAK Polymer, Open Smart "Core" Life

The 5G era makes life more and more intelligent. BAK battery polymer lithium-ion batteries provide long-lasting and reliable power for smart homes and smart lives.

From 20mAh products to 10000mAh products, all support fast charging and high-rate discharge, and the application scenarios cover sports bracelets, Bluetooth headphones, handheld printers, drones, power tools and portable vacuum cleaners, making a better life within reach with reliable power.

BAK Energy Storage for Efficient Clean Energy

In recent years, many governments in China have successively issued energy storage industry support policies, ushering in a new upsurge in the market. In order to promote the wide application of efficient and clean energy, BAK Power Energy Storage Battery adopts a modular design and is equipped with an intelligent battery management system (BMS). It has the advantages of small size, light weight, long life, high temperature resistance, and support for high current discharge. It is widely used in household energy storage, industrial and commercial energy storage, UPS energy storage, energy storage power stations on all sides of the power grid, communication energy storage and various customized power supplies.

The four major product lines of BAK Battery not only meet the needs of applications in many fields, but also inject surging impetus into the high-quality development of customer enterprises. On the hot lithium battery track, BAK Battery has fully deployed four product lines, deeply explored the "new path" of development, and created a "new highland" for the lithium battery industry.