How far is L3 autopilot from us?

As we all know, the "second half" of the new energy vehicle market will be an intelligent competition. Near the end of the year, the domestic city NOA Kaicheng War intensified, and L3 test policy boots officially landed. On December 22nd, Changan Automobile announced that it had successfully obtained L3-level self-driving road test licenses for 17 expressways on November 17th, becoming the earliest enterprise to obtain such licenses at most in a single batch. How far is L3 automatic assisted driving?

"Made in Chongqing" car starts L3 road test.

A few days ago, China’s Ministry of Industry and Information Technology and other four ministries and commissions jointly issued the "Notice on Launching the Pilot Work of Intelligent Networked Vehicle Access and Road Access", which formally set specific requirements for L3/L4 autopilot access specifications and improved relevant rules. This means that China’s advanced autonomous driving has a clear policy support and responsibility definition.

The introduction of the new policy has opened the floodgate of mass production for the long-awaited smart car industry.

As of December 21st, 17 L3 self-driving vehicles of Changan Automobile have passed the 34-day road test. The L3 self-driving road test was carried out in Chongqing Inner Ring Expressway. The total length of this section is 74.1km, which is very mountainous, covering complex scenes such as construction, long slopes, continuous bends, bridges, tunnels, ramp entrances, etc. The traffic volume is large, with the maximum one-way cross-section traffic of 94,000 vehicles/day and the maximum peak traffic of 7,300 vehicles/hour. The whole section has normal traffic jams in the morning and evening peaks.

According to relevant sources of Changan Automobile, the traffic jam autopilot function of Changan Automobile has undergone a severe test in this road test.

At the same time, a number of "Chongqing-made" cars have also made great efforts in high-speed and urban NOA(Navigate On Autopilot). It is generally believed in the industry that the urban NOA is approaching L3, which is a crucial step from L2 to L3. In short, if you want to go from place A to place B, you only need to enter place B in the navigation, and you can hold the steering wheel to supervise how the vehicle waits for the traffic lights, changes lanes and gives way in the covered area.

On October 9th, Aouita Science and Technology announced that it would gradually open the NCA without map, and intensively carry out large-scale actual road test and user experience. As the core capability of Huawei’s advanced intelligent driving system ADS 2.0, Aouita has taken the lead in covering six cities, namely Beijing, Shanghai, Guangzhou, Chongqing, Shenzhen and Hangzhou, and the second batch of functions will cover another 16 core cities, with full coverage in China within this year.

The world under the banner of Celestial Automobile was the first to open the push of the city NOA. In July this year, the urban NCA function of the M5 Zhijia version was opened in five cities: Shanghai, Shenzhen, Guangzhou, Hangzhou and Chongqing. In December, the new M7 in Wenjie was equipped with HUAWEI ADS 2.0 advanced intelligent driving system, and the high-speed NCA intelligent driving navigation auxiliary function of the vehicle can be used nationwide without relying on high-precision maps.

Yu Chengdong, managing director of Huawei, CEO of terminal BG, and chairman of smart car solutions, mentioned in the latest order "Battle Report" published on social media in October that the selection rate of high-end packages of M7 five-seat Max version ADS was 70%, and that of six-seat Max version ADS was 68%.

The NOA timetable of car companies has been released one after another.

The competition for the city NOA is not limited to "Made in Chongqing".

On March 31st, 2023, Tucki fully promoted XNGP (Full Scene Assisted Driving) version 4.2.0, and all users of G9 MAX and P7i MAX can get this software version.

He Xiaopeng, CEO of Xpeng Motors, said, "We promise that the first city in China will drive Kaicheng &hellip in 25 cities by the end of November; …”

Subsequently, brands such as Ideal, Weilai and Zhiji have also announced the specific timetable of the city NOA. This means that it has completed 50% of the progress bar of the goal of opening a city in 50 cities.

In addition, Xpeng Motors has publicly stated that the Max version of Tucki G6 has an optional rate of over 80%, and the Max version of Tucki G9 has an optional rate of over 80%.

Recently, Li Xiang, CEO of LI, said on the social platform that the official version of NOA in December covers the national expressway and ring road and 100 cities, and the LCC function will be available worldwide.

Weilai also officially opened the test of NOA function in Shanghai in June.

On December 16th, Zhiji Automobile announced that its vehicles equipped with L3-level automatic driving function have officially obtained the high-speed highway automatic driving test license in Shanghai. At the same time, Zhiji is applying for the L3 announcement access pilot of the Ministry of Industry and Information Technology, and it is expected to be the first vehicle to enter the L3 autopilot access pilot.

On December 12, Gu Huinan, general manager of Guangzhou Automobile Ai ‘an, revealed: "Ai ‘an is applying for L3 autopilot together with Ruqi Travel, and strives to be the first to launch truly operational L4 autopilot in 2025."

On December 16th, Mercedes-Benz became one of the first enterprises to obtain the road test license of Beijing Conditional Autopilot (L3) Expressway. Two days ago, China’s first L3 test license was spent on BMW — — BMW announced that it has obtained the L3-class self-driving high-speed road test license in Shanghai.

Mercedes-Benz has made it clear that after Germany and the United States, it will promote L3-class autopilot system Drive Pilot in China market, and BMW Group plans to officially launch L3-class autopilot function in late 2023 or early 2024.

In August this year, Tesla CEO Musk revealed that Tesla is developing the last puzzle "Vehicle Control" of the FSD V12. The automatic driving system adopts an end-to-end solution. In November, Tesla has pushed the FSD V12 to employees.

The ideal NOA, NGP of Tucki or NCA of Huawei, under the influence of a dazzling array of technical terms, the "second half" of intelligent driving is really coming.

How far is L3 autopilot from us?

At the end of 2023, L2′ s driving function was gradually optimized. How far is L3 from us?

At the 5th China Automobile and Travel Future Forum, data show that at present, the penetration rate of intelligent driving above L2 will exceed 40%.

Many domestic progressive autonomous driving companies are also realizing data closed loop through mass production and high-order assisted driving scenes, and promoting the rapid maturity of autonomous driving technology; In addition, many key cities in China are also accelerating the construction of "smart cities", delineating pilot areas and promoting the coordinated construction of vehicles and roads.

It is understood that in terms of chips, NVIDIA leads the iteration of smart driving chips, Mobileye and TI technologies are mature, and the distance between domestic players Horizon and Black Sesame is gradually shortened. In terms of domain controllers and solutions, domestic players Desai Siwei, Jingwei Hengrun, Zongmu Technology, Zhixing Technology, etc. have all got on the bus on a large scale, and their technical maturity has been continuously improved. Laser radar: domestic suppliers such as Wo Sai, Tu Datong and Sagitar have a faster pace of mass production.

On November 26th, Hu Yang of Huaxi Securities pointed out that as of August, 2023, the country had opened more than 20,000 kilometers of test roads, and a large number of intelligent networked automobile products were developed, tested and verified. The opening of this pilot will help the intelligent networked vehicles to accelerate the technical level, and also accelerate the industrialization process of the smart car industry. L3/L4 smart driving will also accelerate its landing next year.

As a watershed between assisted driving and driverless driving, L3 autopilot needs not only technical support, but also coordinated support from policies, legislation, infrastructure and other aspects.

Last August, the first domestic regulation on intelligent networked vehicle management — — The Regulations of Shenzhen Special Economic Zone on the Management of Intelligent Networked Vehicles was officially implemented. This legislation is the first official management document in China to divide in detail important issues such as the rights and responsibilities of L3 and above automatic driving, and provides a policy basis for self-driving vehicles to legally go on the road. Although it is only exclusive to Shenzhen Special Economic Zone, its significance to the national intelligent networked automobile management legislation is self-evident.

The promulgation of the "Notice on Launching the Pilot Work of Intelligent Networked Vehicle Access and Road Access" has further accelerated the landing of high-level automatic driving.

In the current upgrade war of autonomous driving, mass production capacity is the "key" to cross L2 to L3. According to the above-mentioned Notice, the emphasis on mass production capacity again means that players without mass production capacity can’t even get "admission tickets".

Changan Automobile said that it will continue to pay close attention to the requirements of China regulations and, with the support of policies and regulations, will introduce L3-class autopilot function to the market at an appropriate time.

According to the data released by the Industrial Research Institute, it is estimated that the penetration rate of L3, a new car on sale, will reach 20% in 2023.

According to the agency’s forecast, in 2024, the urban NOA layout process will rapidly expand to 100 cities across the country, and the sales volume of NOA models will reach more than one million.

Upstream journalist Yan Wei

Reading: Tik Tok’s hottest online celebrity inventory to see if you like Tik Tok’s hottest online celebrity inventory to see if you like it.

  There are many online celebrities in Tik Tok, and many friends want to know who are the hottest online celebrity in Tik Tok. The following PConline Xiaobian brings you the inventory of the hottest online celebrity in Tik Tok. Come and have a look!

  Tik Tok’s hottest online celebrity inventory

  1. Degula K.

  Her real name is Dai Jiali, a young lady born in 1996. She should be from the northeast. Judging from her usual dress and daily life, her family conditions should be good. At present, when it comes to the hottest people in Tik Tok, one of them must be Degula K. Even if you don’t know the name, I believe you must have seen her hip-hop dance. At present, it has won tens of millions of praises and played more than 100 million times. It can be said that it is very popular in Tik Tok!

  2. Lige o2o

  The girl’s version of "singing in a different way" was sung by "Lige o3o", and many people took her song to make BGM, which was very popular. Then I also sent a video like this, and now it has millions of likes.

  3. Fei Qiming

  At the beginning, it was broadcast live on Yingke, and there was a wave of fans at that time. Later, it moved to Tik Tok to rely on a "If your ex-boyfriend and your current boyfriend fell into the water at the same time, would you like me to be your boyfriend?" "The frequency of visual annoyance quickly became popular. He is now developing from online celebrity to a star and has received a TV series. Do you expect it?

  4: Liu Erdou

  A talking cat often "sings" and "talks". Watching its video is like watching an interesting film. It is almost perfect. Because it is the image of a cat, it also attracts the attention of many cat lovers.

  5. Little brother selling Turkish ice cream

  The flexible technique makes you puzzled, and it is difficult to eat an ice cream. Some netizens teased: I took his ice cream for 10 minutes and he took my money for half an hour. Some netizens ridiculed: I open a knife seller next to this store, and the business is definitely good!

  6. Ren Qing ‘an

  An old man detonated Tik Tok. He was Ren Qing ‘an, a handsome old man. Originally, vibrato video was one of the popular short video softwares, but the appearance of Ren Qing ‘an made fans crazy. Many fans would pay attention to who Ren Qing ‘an had paid attention to, and they were happy and showed special unity.

  7. Tik Tok is gentle

  On Tik Tok, there is a young lady named Wen Wan, who has both talents and looks. She made a video that reminds her that she is not spicy. It is used as dynamic wallpaper by many people. 17-year-old Wen Wan looks quite mature, temperamental and charming, and she feels beautiful and unreal from the video.

Xiaomi auto conference, set the file!

The Xiaomi auto conference, which has received much attention from the market, has finally confirmed the schedule.

On December 25th, the official Weibo of Xiaomi Automobile announced that the Xiaomi Automobile Technology Conference will be held at 2pm on Thursday, December 28th, 2023. Weibo, Lei Jun, said on December 25th that this time, only technology was issued, not products. According to previous news, Xiaomi Automobile will be listed in 2024.

Poster of Xiaomi Automobile Technology Conference

When Lei Jun talked about Xiaomi’s automobile business a few days ago, he said that Xiaomi was doing it in a way of "determined to win"

Determination of vehicle type and battery, etc.

Xiaomi automobile terminal sales and other work to promote.

With the approaching of Xiaomi Auto Conference, recently, the appearance, model catalogue and battery patent of Xiaomi Auto were disclosed. Some Xiaomi homes in Beijing, Shanghai and other places have started the confirmation of the display of cars.

"Our first car invested 3,400 engineers, and the entire R&D investment exceeded 10 billion. We spent more than 10 times. After I have such a grasp, I will do it in a way that I am determined to win. " Lei Jun said that Xiaomi has many natural advantages in making cars, because the essence of smart electric vehicles is the integration of automobile industry and consumer electronics industry, which is a great integration, so entering the automobile industry is challenging for Xiaomi, but overall the difficulty is controllable.

Lei Jun said that in the past six years, the compound annual growth rate of Xiaomi’s R&D investment was as high as 38.4%. It is estimated that the total R&D investment will exceed 20 billion yuan in 2023 and 100 billion yuan in the next five years. High-intensity R&D investment has injected strong impetus into the upward growth of millet.

After completing the training of store managers in some cities, Xiaomi Automobile has also made new developments in terminal sales. Some Xiaomi homes in Beijing, Shanghai and other places have started the confirmation of the display of cars. The staff of Xiaomi Home Store in Shanghai introduced that the Xiaomi show car will arrive at the store in the first quarter of next year. Similar to Huawei’s offline stores, Xiaomi Auto will also become an exhibit in Xiaomi Store.

The Catalogue of New Energy Vehicle Models Exempted from Vehicle Purchase Tax (the 72nd batch) issued by the Ministry of Industry and Information Technology on December 12 shows that the manufacturer of Xiaomi SU7 is Beijing Automotive Group Off-road Vehicle Co., Ltd., and there are two versions, the difference lies in the battery pack capacity and cruising range. The battery pack capacity of the two versions is 73.6kWh and 101kWh respectively, and the corresponding battery life is 668/628km and 800/750km respectively.

Xiaomi Automobile Technology Co., Ltd. applied for the patent of "battery and body integrated structure, vehicle" which was also announced a few days ago. The new patent is conducive to improving the integration of vehicles, reducing the weight of the body structure, realizing the lightweight of vehicles and improving the cruising range of vehicles.

At the previous Xiaomi new product launch conference, Xiaomi released the 澎湃 OS operating system, which is not only suitable for mobile devices such as mobile phones, but also will be installed on Xiaomi cars. According to Lei Jun, Xiaomi 澎湃 OS is based on the integration of deeply evolved Android and self-developed Vela system, rewriting the underlying architecture and making a "public base" for the future Internet of Everything.

Catalogue of New Energy Vehicle Models Exempted from Vehicle Purchase Tax (Seventy-second Batch)

New car information is strictly confidential.

The predicted starting price is below 200,000 yuan.

Xiaomi keeps information about new cars strictly confidential. Xiaomi Group recently introduced that it was verified that in November and December, 2023, three former employees of Xiaomi Automobile Department participated in the so-called "Xiaomi Automobile Seminar" organized by external brokers and investment institutions without permission for the purpose of collecting "consulting fees", which fabricated and spread a lot of false and untrue information, seriously misleading the market and disrupting the normal business development of Xiaomi Automobile.

The above three employees, namely Yu Moumou (former employee of the electronic control system and software team), Shi Mou (former employee of the stamping and casting process team) and Zhang Mou (former employee of the mass production quality team), have seriously violated the Code of Conduct for Xiaomi Group employees and the confidentiality obligations stipulated by the company. Xiaomi Group has dismissed them and never hired them, and has been investigated for legal responsibility according to law. At the same time, Xiaomi Group reserves the right to pursue legal responsibility for brokers and investment institutions that organize related activities.

A spokesperson for Xiaomi Company said that Xiaomi Group will pursue malicious leaks, malicious rumors and rumors in the end according to law.

According to the latest research report, Xiaomi’s new car SU7 is positioned as a medium-sized and large-sized pure electric coupe, which is designed for Tesla Model 3, but compared with Tucki P7i/ Tesla Model 3/ Zhijie S7/Han EV and other competing products, the new car price is lower, the estimated starting price is below 200,000 yuan, and the overall price is between 200,000 yuan and 300,000 yuan, and the body size (length 4997mm) and wheelbase (3000mm) are larger, which is in line with Xiaomi’s consistent pricing style. After calculation, the annual sales volume of the car market in the range of 200,000-300,000 yuan is about 1.5 million, which is a broad market for Xiaomi. It is estimated that the annual sales volume of new cars will reach 70,000-80,000. At present, the progress of Xiaomi’s car-making exceeds expectations. In the follow-up, Xiaomi will use the traditional OEM production capacity to achieve rapid vehicle launch and capacity replication through OEM and sub-brands to ensure the growth and explosiveness of the company’s sales.

Editor: Zhan Xue Proofreading: Feng Wenjun Picture Editor: You Feifei

@ "After 00": Remember these points to enrich your college life!

   With the coming of the school season, the first batch of "post-00" freshmen began to enter the university and officially started their college life. How to plan their college life? Remember that these points will enrich your college life.

   Do you know the time of these textual research?

   College English Band 4 and Band 6

   CET-4 and CET-6 are held twice a year in June and December. The perfect score of CET-4 and CET-6 is 710, and the score of 425 or above is passed.

   Computer rank examination

   The national computer grade examination is divided into four levels, and general majors are required to pass the first level examination, master the basic knowledge of computers and use common office software. Some units will also require to pass the computer level 2 exam when recruiting. Generally speaking, the examination of computer level 3 and 4 is only required for students majoring in computer science. The computer grade examination takes the form of computer test, with a perfect score of 100 and a score of 60 being qualified, among which the first and second grade examinations are held in December every year.

   Putonghua proficiency test

   The level of Putonghua is divided into three levels and six levels, that is, one, two and three levels, and each level is divided into two grades: A and B; The first grade is the highest, and the third grade is the lowest. The examination time of Putonghua test varies from place to place, and the registration time and examination time announced in that year shall prevail.

   There are many types of certificates that can be obtained during college. You can choose according to your own professional requirements and career development direction, and you can also choose according to your own hobbies, such as teacher qualification certificate, psychological consultant certificate, human resources qualification certificate, and minority language examination.

   Life | Have you ever used these dormitory "artifacts"?

   Bedside shelf

   Students who like reading and studying in bed often find it troublesome to take things, but with the bedside shelf, mobile phones and books can be placed directly in the shelf, which is convenient and beautiful.

   Folding desk on bed

   The folding desk can not only adjust the angle at will to meet your sitting or leaning posture, but also be folded back to the bed directly after use.

   Shading bed curtain

   In university dormitories, roommates have different work and rest habits. Sometimes they want to sleep, but they still have the lights on. At this time, the shading bed curtain can meet your needs well. When the bed curtain is closed, you can have your own privacy.

   Non-slip mat

   If you live in the upper bunk, then you need this anti-skid pad. Climbing up and down every day, if you put anti-slip mats on the ladder, you will not only feel at ease when you get on and off the bed, but also don’t have to worry that your feet will be frozen in winter.

   Creative storage box

   Stationery, accessories, and various gadgets are placed directly on the table, which not only looks a little messy, but also tends to be forgotten. At this time, a creative storage box can help you, easily tidy up and have a neat desk.

   Student mini electric cooker

   There are too many people in the canteen? Is the takeaway unsanitary? Then why not do it yourself in the dormitory? The mini electric cooker can cook porridge to meet daily needs. When you are interested, you can also have a small hot pot in the dormitory, but you must pay attention to the wattage of the electric cooker not to exceed the dormitory limit.

   egg cooker

   It takes a few minutes to get up every morning to cook delicious boiled eggs, which are nutritious and hygienic, so you don’t have to rush to the cafeteria to grab breakfast every day! But pay attention to the fresh preservation of eggs in the bedroom.

   Do you know these rules of interpersonal communication?

   Improve initiative

   In a strange environment, we will have a certain sense of distance to strangers. In terms of personality, introverts don’t like dealing with people very much, but extroverts are different. He will take the initiative to deal with anyone and become a leader in interpersonal communication. In dealing with people, we should keep open-minded, which will help you make more friends.

   Consider the feelings of others

   In daily communication, if everything requires others to do according to their own ideas, regardless of other people’s opinions, others will certainly not like it. If you don’t care about other people’s thoughts and feelings and don’t give others face, then others will definitely not be willing to associate with you. Therefore, in the process of communication, we should grasp a degree and consider the feelings of others.

   Don’t force your temper on others.

   Everyone has a bad mood. When we have a temper, we should learn to control our temper, learn to control ourselves, learn to self-channel, and control our temper.

   Improve self-confidence

   Social phobia is a psychological disorder. Many people will have a kind of lonely bad mood because of their inner fear of socializing or self-distrust. In fact, people’s social skills are not innate, but need to be nurtured by the acquired environment and consciously cultivated. Therefore, we should improve our self-confidence and strive to overcome social fears.

   Upgrade | Freshmen Promotion Raiders

   Learn to "break up"

   Just entering the university, many students are easy to fall into ‘ Multi-line operation ’ I am busy every day, but I feel that my life is not full after I calm down. In the end, a person can only choose a life path, follow his heart and live the life he wants, in order to have a full life. In college, do ‘ Addition ’ It is not an endless increase, but it will be done eventually ‘ Subtraction ’ .

   Learn to turn knowledge into wisdom.

   The great difference between universities and high schools is that the evaluation system of universities is diversified. Outstanding contributions in sports, literature and art will be recognized. Many freshmen score well in the college entrance examination, but their goals are not clear. As soon as they enter the school, they will be particularly confused and don’t know where their long-term goals are. Freshmen can no longer stay at the knowledge level as before, but also keep learning to turn knowledge into wisdom and adjust themselves appropriately.

   foster a lofty ideal

   Nowadays, there is a phenomenon of "hollow disease" among college students, which means that some college students feel that life is meaningless, they are very confused about life, they don’t know what they want, they often feel tired, lonely and depressed, they feel that learning and life are meaningless, they have no hope for the future, and they are hollowed out physically and mentally. Rejecting "hollowness", students should learn to govern themselves, shoulder social responsibilities bravely, have lofty ideals, long-term planning and short-term goals, dare to dream, dare to pursue dreams and be diligent in interpreting dreams.

   Accept imperfection

   Some people say that "the post-00 generation" is a "strawberry youth holding a mobile phone", so you can’t press it or touch it, so you should take care of it. There are two main stages for college students, namely, acceptance and establishment. First of all, learn to accept, accept imperfections, accept differences, and accept constant changes. Only by accepting and acknowledging others’ differences can our differences be accepted. This is a process of growth.

   (Comprehensive China Network, People’s Network, China Youth Daily)

[Brics Story Charm Xiamen] The "living fossil" of music culture glows with a new "sound" machine.

  Cctv news(Reporter Wang Xiaoying) Nanyin, also known as "Xianguan", is one of the oldest existing kinds of music in China. It came from the Central Plains to southern Fujian, and has preserved the traditional and ancient folk singing methods before the Tang Dynasty, singing classics in Minnan, and is called the "living fossil" of music culture.

  Founded in 1954, Xiamen South Orchestra is one of the only two professional performing groups of Nanyin in China. In recent years, Nanyin has made great efforts to innovate and cultivate talents, and a group of post-90 s and even post-95 s students have participated, which has given Nanyin a new "voice" machine.

Nanyin oratorio "Jin Shi Yin"

Nanyin oratorio "Jin Shi Yin"

  Compilation of reference books and promotion of Nanyin’s first computer-generated scale edition published at the end of the year.

The score of Nanyin Gongchi Score, which was independently developed by the South Orchestra, was played by computer scoring software.

The score of Nanyin Gongchi Score, which was independently developed by the South Orchestra, was played by computer scoring software.

  Xiamen South Orchestra is located in the west gate of Sun Yat-sen Park, a historic building with southern Fujian classical garden style — — — In "Nanyin Pavilion", its predecessor was Xiamen Jinfengnan Orchestra.

  Mr. Ji Jingmu, the first head of the Southern Orchestra, was highly accomplished and was praised as a "great master" and a "master of southern music" by the southern music circles at home and abroad. During his lifetime, he compiled more than 500 pieces of traditional southern music and created many new pieces, among which the instrumental music "Fishing Songs in the Bohai Sea" jointly created by colleagues in the music industry was praised as the fourteenth set of southern music.

  Thanks to the guidance of Ji Jingmu, Bai Hou, Ren Qingshui, Bai Lihua, Lin Yuyan and other famous teachers, Nanle Troupe not only abides by the previous law, but also dares to innovate, forming a unique artistic style. In terms of instrumental performance, Xiamen South Orchestra pays attention to the tacit cooperation between musicians, especially the skill of playing the flute string in the cave, which is highly respected in the southern music circle; In singing, it pays attention to "emphasizing rhyme over lightness" and "clear pronunciation and mellow voice", which has been praised by southern music circles at home and abroad for decades.

  In recent years, the Southern Orchestra has adhered to the road of attaching equal importance to inheritance and innovation. On the one hand, it has continuously excavated and sorted out traditional tracks, on the other hand, it has actively created Nanyin masterpieces and actively participated in various national art competitions, winning awards frequently.

  In 2010, Nanyin’s Gathering in Baodao won the program award of "Peony Award, the highest award of China Quyi", becoming the only play in Fujian Province and one of the five in China that won this honor.

  Yang Xueli, head of Xiamen Nanyin Orchestra, introduced that since 2015, Nanyin Orchestra has started the data rescue and protection plan, and edited and published the Selected Works of Nanyin Ancient Music by using the self-developed Nanyin Gongchi notation computer scoring software. This selection is the first in Xiamen Nanyin community and the first Nanyin score in Xiamen, which has become an indispensable reference book for Nanyin lovers, providing a more detailed Nanyin reference book for Nanyin practitioners and enthusiasts, and standardizing the singing scores of Xiamen schools. At present, they are editing and proofreading Xiamen’s first computer-generated version of the Complete Works of Nanyin Finger Spectrum, which is expected to be published by the end of this year.

  After 90, students joined the new "sound" machine that glowed with Nanyin.

Xu Dani on the stage

Xu Dani on the stage

  Born in 1996, Xu Dani was influenced by her aunt who sang Nanyin. She entered Xiamen Art School at the age of 15 in 2011 and began to try to learn Nanyin.

  "Although Nanyin is sung in Minnan, she can speak Minnan and may not be able to sing Nanyin." Xu Dani said that it was difficult to learn at first, and the pronunciation and articulation were very demanding, especially it was difficult to adapt to the slow rhythm of Nanyin.

  Yang Xueli introduced that Nanyin really pays attention to articulation, and its tunes are euphemistic, simple and elegant.

  Many gestures and movements of Nanyin are delicate and exquisite. The longer the contact, the more beautiful it feels, and the slow performance rhythm of Nanyin as a whole is easy to calm people down. After studying, Xu Dani fell in love with Nanyin. In 2014, she began to perform on stage.

  In order to cultivate talents, Nanle Orchestra and Xiamen Art School jointly run a school, and sent old masters and top teachers to participate in Nanyin professional teaching. There were 17 students studying with Xu Dani, and these post-90 s students also injected new vitality into Nanle Orchestra.

  "In the past, the performance form of Nanyin was relatively simple, such as four stations and one singing." Xu Dani said that their new students, on the basis of the original, asked the master to innovate. At present, many popular elements have been added to the repertoire, such as accompaniment chorus, percussion and other Chinese and Western instruments.

  Although she excels in some tracks, Xu Dani still feels that compared with the old masters, she has only learned a little, especially the most difficult part of Nanyin’s singing.

  Yang Xueli told reporters that the new batch of post-90s or even post-90s students is actually very surprising. They have excellent skills and stick to the tradition. Many of them have made their mark in national, provincial and municipal events and made great achievements.

  Go out of "Nanyin Pavilion" and fly overseas.

Nanyin's performance "Gathering in Treasure Island" won the program award of the sixth China Quyi "Peony Award".

Nanyin’s performance "Gathering in Treasure Island" won the program award of the sixth China Quyi "Peony Award".

  In order to let more people know about Nanyin, the Southern Orchestra took the initiative to perform in the campus and community, and will perform free of charge at Nanyin Pavilion on Sunday for the public to watch.

  Yang Xueli introduced that the Southern Orchestra regularly organizes Nanyin training classes and Nanyin summer camps jointly with Nanyin Society and primary and secondary schools in Xiamen, or sends outstanding Nanyin performers into schools and communities to give lectures, and holds a session of Xiamen Nanyin Singing Competition every year, which has been held for 19 times so far, cultivating a group of new people, creating and producing a number of new works, and reviving Nanyin.

  Nanyin is widely spread in Hongkong, Macau and Southeast Asian countries where Minnan people live, especially in Taiwan Province. Because of this, Nanyin is endowed with a special historical mission and will play an irreplaceable role in promoting cross-strait artistic exchanges, enhancing cross-strait cultural identity and maintaining cross-strait emotional ties.

  On behalf of Xiamen City, Xiamen South Orchestra went to Taiwan to participate in the "Fujian Cultural Treasure Island Campus Tour — — Nanyin enters the campus "activity, and enters 11 colleges and universities in Taiwan Province to promote performances.

  In recent years, the Southern Orchestra has been invited to visit the Philippines, Singapore, Japan, France, New Zealand, the Czech Republic, Hong Kong, Macao and Taiwan and other countries and regions, actively carrying out foreign art exchange performances, and promoting China’s excellent traditional culture to the world through the international stage, so that people can further understand the value and charm of Nanyin, a world heritage.

Xpeng Motors Zhijia team lost another general.

Today, it is reported that Liu Yilin, senior director of Xpeng Motors Autopilot Products, will leave his post. At the same time, it is said that he will join NVIDIA and join Wu Xinzhou, former vice president of Tucki Autopilot.

In this regard, Liu Yilin himself wrote that any "joining other enterprises" at present is false information.

In August, 2023, Wu Xinzhou, the former vice president of autonomous driving in Tucki, left Tucki and joined NVIDIA as the "global vice president", reporting to Huang Renxun. According to media reports, after Wu Xinzhou left his post, the responsible persons of autonomous driving, including perception, decision-making and lidar, also left one after another.

It is understood that Wu Xinzhou is the core figure of Xpeng Motors’s autonomous driving business and once served as the vice president of Xpeng Motors’s intelligent driving business. He joined Xpeng Motors in March 2019 and was fully responsible for the autonomous driving business and team management. Wu Xinzhou graduated from Tsinghua University and received his master’s and doctor’s degrees in electronic engineering from the University of Illinois at Urbana-Champaign. Before joining Tucki, he was the head of the autonomous driving R&D team in Qualcomm.

According to Wu Xinzhou himself, he left his job because of family and various reasons, and he said that he would return to the United States. He Xiaopeng also mentioned that Wu Xinzhou expressed this intention in the second half of last year.

Wu Xinzhou’s departure is an important change for Xpeng Motors. During his stay in Xpeng Motors, he promoted the rapid development of the company’s autonomous driving technology, including self-developed intelligent driving software algorithms, and promoted Xpeng Motors to become a leading domestic autonomous driving technology enterprise. His departure may have a certain impact on Xpeng Motors’s autonomous driving business.

 

There are 95,000 soft articles in the "Little Red Book" "APP, which is flooded with tobacco advertisements on the Internet.

  Although the state explicitly prohibits it, there are still a large number of tobacco advertisements on the Internet and they are more hidden. Yesterday, Beijing CDC released the monitoring results of Internet impact data in China in 2018. The Internet platform with many young users and relatively lack of supervision has become the hardest hit area of tobacco marketing. In addition, in some lifestyle sharing apps with the slogan of "finding a better life", there are also a lot of tobacco marketing information for women. According to a survey conducted by Beijing Youth Daily reporter, there are more than 90,000 pieces of marketing information related to "cigarettes" only on the "Little Red Book" APP, and most of these information are developed in the form of "evaluation" and "planting grass", which has attracted a lot of readers’ attention.

  issue

  Nearly 15% of the Internet tobacco advertisements are flooding, playing a "feeling card"

  According to the "Monitoring Report on Internet Tobacco Marketing Data in 2018" issued by the Municipal Center for Disease Control and Prevention, from January to June 2018, a total of 51,892 pieces of information related to tobacco advertisements and promotions, 7,289 pieces of tobacco news and 47,304 pieces of discussion by smokers were captured. Among the information related to tobacco advertising and promotion, tobacco agents have the most sales information, accounting for 39,507, accounting for 76.13%; 1959 pieces of tobacco purchasing sales information, accounting for 3.78%; 1977 tobacco advertising messages, accounting for 3.81%; There are 265 pieces of tobacco sponsorship information, accounting for 0.51% of the total.

  Zeng Xiaoyu, deputy director of Beijing CDC, said that at present, men are still the main consumers of cigarettes in China, but on the Internet platform, women and teenagers are becoming the main targets of tobacco marketing information. The monitoring found that there are a lot of tobacco marketing information (2051 articles) on some shopping guide sharing platforms mainly for women, and on these life sharing platforms, female users account for about 70%. Besides "smoking" and "smoking", "exploding beads", "fine branches" and "loving happiness" have also become the most popular keywords for women to discuss.

  At the same time, the Internet platform with many young users and relatively lack of supervision has also become the hardest hit area of tobacco marketing. Among the 14 monitored online platforms, the most information about tobacco advertisements and promotions was captured from Weibo, accounting for 42,834 pieces, accounting for 82.54%. On March 15th, 2019, Sina Weibo Data Center released the latest "2018 Weibo User Development Report", which showed that young users aged 18-30 accounted for 75% of users of Weibo platform. It can be seen that women and teenagers are becoming the main targets of tobacco marketing information.

  The Interim Measures for the Administration of Internet Advertising clearly stipulates that it is forbidden to use the Internet to publish tobacco advertisements. However, with the rapid development of Internet industry and the change of Internet communication mode, tobacco online marketing still exists in large numbers. It is worth mentioning that, compared with traditional advertising forms, tobacco marketing information on the Internet platform is more embedded in a soft way, which is more concealed.

  The reporter of Beiqing Daily noticed that a large number of soft information and pseudo-scientific information related to tobacco advertisements and promotions were found in this monitoring. Among them, 7766 pieces of sentimental soft text information were captured, accounting for 14.97%. These sentimental soft articles spread tobacco information, beautify smoking behavior and enhance public recognition of tobacco brands by exaggerating the relationship between tobacco and love, friendship and affection.

  At the same time, this monitoring also captured 418 pieces of tobacco-related pseudo-scientific information, spreading pseudo-scientific information contrary to science, so as to strengthen brand awareness and attract more potential customers. These hidden advertising messages will bring difficulties and challenges to the supervision work of relevant departments.

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  The "planting grass" tobacco-related soft text on APP attracts a large number of female users’ attention.

  According to a survey conducted by the reporter of Beiqing Daily, there are many tobacco marketing articles in some apps that are mainly female users and were originally used for "lifestyle sharing" and "planting grass", which achieve the purpose of "advertising" through soft communication and mainly promote "cigarettes suitable for women".

  On an APP called "Little Red Book", the reporter entered the word "smoke" to search, and the page suggested that there were 95,000 "notes". The second keyword was "Ms" and the third was "female smoke". The topic recommended on this page is "E-cigarette". After clicking in, there are 2,656 notes in the topic of "E-cigarette", with a total of 4.916 million views. Search for "ladies’ cigarettes" and you can see 6848 notes. Just open one of them, and you will see that these articles are all tobacco information displayed in the form of "evaluation" and "experience report". And this kind of "planting grass" that doesn’t look like an advertisement has attracted the attention of many readers.

  For example, there is an article titled "Hard-core Young Electronic Cigarette, Rejecting Secondhand Smoke" on the home page. I thought it was to discourage smoking, but after opening it, I introduced an electronic cigarette product. Another article is entitled "Girl’s Heart | I’ve been thinking for a long time whether to buy XXX or not, so I’ll share my evaluation with you". At the beginning of the article, I wrote: "Smoking is harmful to health", and then I introduced a cigarette in more than 1,000 words, which won 4,168 likes and 698 comments, and 4,837 users collected this article. The first comment reads: "A non-smoker has carefully read every word!"

  "This soft implant is hidden, not in the traditional sense ‘ Advertising ’ But in fact, it is still for the purpose of advertising. Many publishers are behind tobacco marketing agencies. " A staff member who has been engaged in tobacco control public welfare for a long time told the reporter of Beiqing Daily, "And these lifestyles share APP, and the main target is women, and women have become the main target of tobacco online marketing."

  The reporter of Beiqing Daily learned that in 2016, China issued the Interim Measures for the Administration of Internet Advertising, which prohibited the use of the Internet to publish tobacco advertisements. Previously, Article 13 of the WHO Framework Convention on Tobacco Control stated that tobacco advertising, promotion and sponsorship were completely prohibited. The newly revised Advertising Law of People’s Republic of China (PRC) in 2015 also clearly stipulates that "it is forbidden to publish tobacco advertisements in mass media or public places, public transport and outdoors; It is forbidden to send any form of tobacco advertisements to minors. "

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  Continue to monitor tobacco marketing information and deal with suspected offenders.

  The reporter of Beiqing Daily learned that this Internet tobacco marketing data monitoring was jointly carried out by the Beijing Center for Disease Control and Prevention and the Social Media Research Center of Peking University New Media Research Institute. The monitoring adopts the technology of automatic keyword recognition by web crawler, and conducts a preliminary investigation and research on the advertising and promotion release status of some tobacco enterprises on the Internet in China. The monitoring time is from January 1 to June 30, 2018, mainly from four aspects: the number of tobacco advertising and promotion information released, the characteristics and new trends of tobacco advertising and promotion information on various network platforms, the case analysis of typical online tobacco advertising and services, and the characteristics of tobacco information publishers. After three rounds of argumentation by tobacco control industry experts, legal experts, market supervision experts and network management experts, the information is classified, judged and prevention and control measures are sorted out, with a view to providing help for tobacco marketing information supervision on the Internet platform in China.

  The Beijing Center for Disease Control and Prevention said that the next step will be to conduct in-depth research from the following three aspects to provide a basis for purifying China’s Internet tobacco control environment: First, continue to monitor the Internet tobacco marketing situation, dig deep into monitoring data, collect typical cases, and publish monitoring results regularly; Second, strengthen the cooperation of relevant government departments, screen typical cases, and submit cases suspected of violating the Advertising Law to relevant departments for handling; The third is to organize experts to sort out and refute pseudo-scientific information, make full use of the Internet to strengthen tobacco control education and legal education for the public, mobilize social supervision forces, and purify the Internet environment.

  Text/Beijing Youth Daily reporter Zhang Xiaomei

[The 6th world internet conference] Shen Xiangyang, global executive vice president of Microsoft: Let the computer "see, think, listen and talk".

Shen Xiangyang, global executive vice president of Microsoft.

Shen Xiangyang, global executive vice president of Microsoft.

  Cctv news(Reporter Luo Chuan, Li Wenxue, Tang Shiying and Li Wenliang) On the afternoon of October 20th, the 6th world internet conference "World Internet Leading Scientific and Technological Achievements Release Event" was held in Wuzhen. Shen Xiangyang, global executive vice president of Microsoft Corporation, released "Unified Natural Language Pre-training Model and Machine Reading Comprehension".

  Shen Xiangyang said that technological breakthroughs have enabled computers to communicate in a natural way like humans. Taking machine reading comprehension as an example, computers can understand the meaning of texts and organize detailed answers to complex questions. Through conversational artificial intelligence, computers can now handle multiple topics and multiple conversations. This technological breakthrough will create many new opportunities, such as intelligent assistant and intelligent search.

  Shen Xiangyang showed breakthrough technologies such as conversational artificial intelligence and machine translation through a video, as well as a case combined with Microsoft HoloLens holographic glasses, indicating that the current innovative technology has turned scientific fantasy into reality — — Let the computer "see, think, listen and speak". "Of course, we still have a long way to go to make artificial intelligence truly reach the level of human beings."

"May 1" online celebrity City Hotel is hard to find a room, and the price of this place has skyrocketed by 112%!

  Zhongxin Jingwei Client May 1 ST (Zhang Yanzheng Intern Liu Yi) "Recently, I have always brushed Changsha food videos on Tik Tok, just ‘ May Day ’ During the small holiday, I plan to take my family to orange island to have a look, and try authentic Hunan cuisine by the way. As a result, I opened the booking platform and found that even the cheap hotel chain has risen from the original early 100 s to the price of six or seven hundred yuan, and the middle and high-end hotels have even started at 1,000 yuan, which is really unaffordable. " Ms. Li from Liaocheng City, Shandong Province told the client of Zhongxin Jingwei.

  During the May Day holiday, many people chose to "punch in" in popular tourist cities. According to the data of Qunar. com, the number of domestic hotel reservations during the May 1 holiday in 2021 has exceeded 40% in the same period in 2019, a surge of 8.1 times compared with the same period in 2020. Hotel prices have been rising with the booking volume, with an average price of 458 yuan per night, which is higher than that of 85 yuan in the same period of 2019. The price has increased by 22.79%, and the price of some popular online celebrity city hotels has even increased by 112%. Are you still going to look for poetry and distance?

  Online celebrity City Hotel "City Price Increase"

  Recently, as a consumer, Zhongxin Jingwei client learned that the prices of hotels and homestays in some popular online celebrity cities, such as Changsha, Xi ‘an, Hangzhou and Chengdu, have skyrocketed, and it is hard to find a unique room.

  The staff of Days Hotel Changsha Jiasheng said that the prices of almost all hotels have increased during the May 1 ST period, while in Changsha, hotels will adjust their prices every May 1 ST, 11 th and Spring Festival. “‘ May Day ’ Most of the rooms have been booked during the period, leaving only a few rooms. " The staff member said. The staff of Changsha Pinpin Hotel also said that most of the hotel rooms have been booked in March, and the price of Pinzhi twin room, which usually costs 619 yuan/night, is now 998 yuan/night.

  The Zhongxin Jingwei client looked at the third-party booking platform and found that during the "May 1" period, many hotels and homestays in Changsha were full or only two or three rooms were left. Among them, Changsha Exotic Impression W Hotel has only one room with a 180-degree deluxe river view big bed room. Among the hotel’s characteristic rooms, the Xiangjiang River modern river view twin room with a price of 1320 yuan/night and the 270-degree full river view executive suite-the supreme package with a price of 1329 yuan/night have all been booked.

  Room reservation of a hotel in Changsha and Xi ‘an Source: Ctrip

  According to the "May Day" popular destinations published by Qunar.com, Changsha is the most "online celebrity" city in 2021 according to the current hotel reservations during the "May Day" holiday. Up to now, the hotel reservation in Changsha ranks second in China, with an average price of 385 yuan per night. The number of reservations increased by 1.5 times compared with the same period in 2019, and the growth rate led the new first-tier cities.

  The report also shows that the prices of hotels in Changsha, a popular city in online celebrity, rose by 34%, Xi ‘an by 112%, Chengdu by 23%, Hangzhou by 20% and Zhuhai by 32%.

  The staff of Xi ‘an Yunhe Night Park Hotel said that the price of the hotel room was relatively high during the May Day period, and the price of the elegant big bed room at night park was around 400-500 yuan at ordinary times, and now the price is 887 yuan/night. The Sino-Singapore Jingwei client inquired about the third-party booking platform and found that the hotel’s executive luxury parent-child room with a price of 3,212 yuan/night and the cloud and luxury twin room with a price of 2,908 yuan/night have all been booked. The staff of Hangzhou Weiyuan Hotel said that the only courtyard projection big bed room in the hotel is now priced at 1387 yuan/night, and the pre-holiday price of this room is around 700 yuan.

  Netizen: The price is "outrageous"

  "Some time ago, I unpacked the ticket blind box and got a ticket to Shanghai. I originally wanted to take advantage of ‘ May Day ’ Go to Disney on vacation, once ‘ Princess at large ’ However, the price of the hotel is really a bit discouraged. It is too close to live and it is a waste of time. " Ms. Zhang from Bayannaoer City, Inner Mongolia, told the client of Zhongxin Jingwei that she didn’t intend to travel too far, but just in time for the blind box activity of air tickets to be drawn to Shanghai, she temporarily decided on the travel itinerary. I didn’t expect hotels around Disney to be expensive and difficult to book. "It’s also my fault that I didn’t make plans early, so I have no choice but to consider shortening my itinerary and playing less for a few days."

  Ms. Wu of Chongqing said to the client of Zhongxin Jingwei: "Express hotels are going to look like I can’t afford to live. It was originally a cheap and convenient plan to stay in the seven-day chain next to the scenic spot. When I searched the price, the big bed room would cost nearly 500 yuan a night."

  On the social media platform, many netizens said that the price of hotels during this year’s "May 1" holiday rose significantly, and the price was "outrageous".

  The south wind has not yet started-:Take Xiamen, where I live, for example, there are more than 200 hotels, and it will take 2,000 to get to May Day. It is understandable for hotels to raise prices appropriately during holidays. After all, business is not good at ordinary times, and holidays can make a wave, but this increase is too outrageous. Most of the money spent on accommodation when going out for a visit.

  @ Shh, don’t say anything: it’s outrageous for more than one hundred to rise to seven or eight hundred, and it’s outrageous for small hotels to rise to two or three hundred.

  @ Xiang kaixin: I have been planning the May Day trip for a long time, but it’s outrageous to be turned away by the hotel price of 3 times the scenic spot …

  @ Learn good Xinyi sauce: During the "May Day" period, the price of this hotel is outrageous, and the usual room type of 180 is "May Day" 899.

  According to Ctrip’s report data, during the May Day holiday in 2021, the order volume of Ctrip platform hotels increased by 43% compared with the same period in 2019. Many high-star hotels have been hard to find a room, and the price of hotel orders has risen, surpassing the average price in 2019. Judging from the hotel booking trend of the platform, during the "May 1" period, orders for 4 and 5 diamond high-star hotels accounted for over 50%, and more tourists were willing to buy high-quality travel services in high-star hotels.

  Lan Xiang, dean of the Qunar Big Data Research Institute, believes that as early as this year’s Spring Festival, the "May 1" hotel reservations have increased significantly because a large number of suppressed travel needs have not been released. Lan Xiang said, "Although many tourists visited relatives and traveled during the just-concluded Qingming holiday, due to the length of the holiday, most of them will still choose ‘ May Day ’ Travel on holiday. "

  Expert: it is not appropriate to interfere excessively with the price increase.

  Zhang Yuhao, a lawyer of Beijing Weiheng Law Firm, said in an interview with Zhongxin Jingwei client that as the festival approaches, some homestay hotels balance the profit ratio of the whole year by appropriately raising prices, and such business practices may not constitute an illegal act of "driving up prices". "If the relevant operators join hands with neighboring operators in order to achieve violent profits within a certain period of time, and the price is greatly raised beyond a reasonable range; Or fabricate or disseminate false or related information, deliberately causing the price in this area to increase significantly beyond the reasonable range. If the above two situations occur, it may constitute ‘ Drive up prices ’ Illegal behavior. "

  Zhou Mingxi, founder of Jingjian think tank, believes that the price increase of hotels or homestays is a market behavior that reflects the relationship between supply and demand. "In the period of oversupply, such as when the epidemic is serious, and in the traditional off-season of tourist cities, many five-star hotels sell for only three or four hundred yuan per night, which will definitely lose money from the perspective of operating costs. And the same room, in the peak season and holidays, the price of the room can reach several thousand yuan per night, the difference is multiplied. In the off-season, no one guarantees the income of the operators, and it is not appropriate to interfere excessively with the price increase in the peak season. "

  "It should be noted that the market supervision department should focus on monitoring whether the hotel price is transparent, whether the room is hygienic and safe, whether it is suspected of exaggerating false propaganda, etc., to avoid the situation that the quality is not proportional to the price." Zhou Mingxi said.

The Central Radio and Television General Station and Tik Tok Group started the strategic cooperation of live broadcast of the 2022 FIFA World Cup Qatar 2022 Games.

  On June 21st, China Central Radio and Television Station and Tik Tok Group jointly held a cloud release event, announcing that Tik Tok Group will become the right-holding broadcaster in FIFA World Cup Qatar 2022 in 2022 and the strategic partner of CCTV’s live broadcast. Peng Jianming, member of the editorial meeting of the Central Radio and Television General Station and general manager of the General Manager’s Office, and Zhang Nan, CEO of Tik Tok Group, delivered speeches online and jointly launched the cooperation between the two parties.

  Peng Jianming said in his speech that football is known as "the world’s first sport" and the World Cup is the top feast of this first sport, attracting the largest audience. CCTV has the exclusive TV and new media copyright and sub-licensing rights of FIFA World Cup Qatar 2022 in Chinese mainland in 2022. In order to ensure the broadcast quality and picture effect of this World Cup, CCTV will give full play to its strong ability and advantages in producing sports events, not only will it set up a special World Cup program production and broadcasting area in the International Broadcasting Center in front of Doha, A location studio will be built in Wachoff Square, which embodies rich regional characteristics, and the research and application achievements of new technologies such as 5G, 4K/8K, AI and big data will be fully utilized to realize the best viewing experience of the World Cup. Headquarters and Tik Tok Group have strong complementary advantages in copyright cooperation and new media communication. On the basis of good cooperation in the past, FIFA World Cup Qatar 2022 in 2022 has created a new opportunity for cooperation between us, enabling us to join hands to jointly create and explore new cooperation modes and technical means, and jointly achieve better new media communication effects and greater social benefits. I believe that through the establishment of ties and close cooperation, we will be able to stimulate more innovations and breakthroughs in the coverage of the World Cup and fully release the infinite charm of this top-level event!

  Zhang Nan said in his speech that Tik Tok has become a favorite product for many sports fans. Whether it is the live broadcast of sports events, the re-creation of sports videos, or the knowledge sharing of fitness experts, the sports ecology in Tik Tok is getting richer and richer. For the upcoming World Cup, Tik Tok, like everyone else, is full of expectations, and will work closely with the reception desk to enrich everyone’s live broadcast experience by creating more interactive forms that are loved and creative, and present a wonderful and unforgettable World Cup feast for everyone.

  Cao Yi, director of the Sports Youth Program Center of the Headquarters, Huang Ruigang, chairman and general manager of Zhongguang Film and Television Satellite Co., Ltd., Daniel lee, deputy director of the Sports Youth Program Center of the Headquarters, Yu Qin, deputy convener of the Audiovisual New Media Center of the Headquarters, Tashi Dhondup, Yu Xiaoqing and Xu Lijun, vice president of Tik Tok Group, Lang Fengwei, general manager of media cooperation of Tik Tok Group, Xu Yilong, general manager of Tik Tok Group Information Center, Shi Qiong, head of sports business of Tik Tok Group, and Ye Jueming Online.