The situation in Palestine and Israel may return to the old road of "violence with violence". The recent conflict has suddenly escalated.

       CCTV News:On the 13th local time, a large number of Palestinians in Gaza took to the streets to hold funerals for the Palestinians who were victims of the Palestinian-Israeli conflict the day before. The procession chanted slogans and waved flags to protest the shooting of demonstrators by the Israeli army.

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       On the 12th, thousands of Palestinians gathered in the border area between Gaza and Israel to continue the "Return Parade" to protest and demonstrate. Some demonstrators burned tires and threw stones and molotov cocktails at Israel, while others destroyed the border fence. Israeli soldiers fired tear gas and shot at the protesters.

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       A spokesman for the Palestinian Ministry of Health in Gaza said on the 12th that at least seven Palestinians were shot and killed by Israeli soldiers in the conflict that day. The conflict also injured 252 Palestinians, 154 of whom were hit by live ammunition.

       [News Watch] The prospect of escalating the Palestinian-Israeli conflict is not optimistic.

       Recently, the conflict between Palestine and Israel has suddenly escalated, causing a large number of casualties. Analysts believe that because the United States favors Israel, the Palestinian people lose confidence in a peaceful future and turn to force to resist Israeli aggression and occupation. This has made it more difficult for Palestine and Israel to restart peace in the future, and it has also caused the Palestinian-Israeli region to return to the old road of "violence with violence".

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       The Palestinian-Israeli peace talks were interrupted in April 2014. On December 6 last year, the United States announced that it recognized Jerusalem as the capital of Israel. On May 14th this year, the United States moved its embassy in Israel from Tel Aviv to Jerusalem. Pakistan strongly opposes this and refuses to return to peace talks. On September 29 this year, Palestine filed a lawsuit in the International Court of Justice, accusing the United States of moving its embassy in violation of the Vienna Convention on Diplomatic Relations. The United States responded that it would withdraw from the relevant protocols of the Vienna Convention on Diplomatic Relations concerning the jurisdiction of the International Court of Justice.

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       Analysts pointed out that the United States intervened in the Palestinian-Israeli situation by force and defended Israel, which made the Palestinians completely disappointed with the role of the United States in the Palestinian-Israeli peace process. There are signs that Palestinians choose to use violent means to resist; Meanwhile, Israeli military and civilian activities against Palestinians also continue, which has a serious impact on the future security and stability of the region.

       Some analysts believe that the Palestinian-Israeli peace talks are unlikely to show signs of improvement in the short term. The Palestinian Islamic Resistance Movement (Hamas) fought against the Israeli occupation by violent means. However, the recent obstacles to Palestinian-Israeli peace have given Hamas a powerful excuse to gather people’s hearts, which is even more unfavorable to the future of Palestinian-Israeli peace. Although the Palestinian National Liberation Movement (Fatah) advocates peace with Israel through peace talks, in fact, it is almost impossible for the two sides to negotiate. Some Palestinians may gradually give up supporting Fatah and support Hamas, which adds a worrying color to the future development direction of Palestinian internal politics.

What are the new tourism trends of unpacking blind boxes and visiting music festivals and small holidays?

  On May 5th, Ctrip and Xinhua Finance released the "2021 May 1st Travel Big Data Report", showing the strong recovery of the domestic tourism market during the May 1st Golden Week with multi-dimensional data.
  The order volume increased by about 270% year-on-year, and the national travel heat wave hit.
  This year’s "May Day" has been closed for five days, and consumers’ long-accumulated demand for long-distance travel has been released. According to data from Ctrip, the total order volume of Ctrip’s "May 1" Golden Week increased by about 270% year-on-year, which was more than 30% compared with the same period in 2019. 
  Among them, Beijing, Shanghai, Guangzhou, Hangzhou, Chengdu, Xi ‘an, Nanjing, Chongqing, Wuhan and Changsha were among the top ten tourist cities in the May Day Golden Week.
  It is worth mentioning that, driven by the "Enhanced Edition" Golden Week, some businesses of Ctrip achieved a breakthrough in the historical peak.
  The data shows that Ctrip Hotel booked overnight and GMV continuously broke through the historical peak of the platform three days before the holiday. Compared with the same period in 2019, the single-day order volume increased by up to 70%.
  Huzhou Dragon Dream Animal World Hotel, Huzhou Taihu Dragon Dream Diamond Hotel, Wuxi Nianhua Bay Nianhua Inn, Huizhou Shuangyuewan Tanyuedu Xitianli Resort Hotel, Chimelong Hengqin Bay Hotel (Zhuhai Chimelong Flagship Store), Zhuhai Chimelong Ocean Science Hotel, Zhuhai Chimelong Penguin Hotel, Huizhou Shuangyuewan Howard Johnson Tanyue Hot Spring Resort Hotel, Shanghai Jinmao Grand Hyatt Hotel and Chimelong Hotel (Guangzhou Chimelong Wildlife World Store) are the "May 1 ST" this year.
  On the eve of the holiday, the Ministry of Culture and Tourism requires all scenic spots in various places to strictly implement the requirements of "quota, reservation and peak shifting" during May Day, reasonably determine and strictly implement the quota requirements according to their own carrying capacity and the requirements of the local epidemic prevention and control headquarters, control the number of tourists received, and fully implement the ticket reservation system.
  On the basis of stability and order, Ctrip tickets performed well. Compared with the same period in 2019, the single-day order volume increased by up to 449%. In addition, on May 1, Ctrip tickets were booked on a single day, and GMV refreshed the platform’s single-day historical peak; On May 2nd, Ctrip ticket single-day booking and travel transaction reached a new high, reaching twice the historical peak.
  Shanghai Disney Resort, Summer Palace, Huashan, chengdu research base of giant panda, Badaling Great Wall, Yuanmingyuan, Humble Administrator’s Garden, Chimelong Wildlife World, Longmen Grottoes and Xi ‘an City Wall are among the TOP10 scenic spots in the May 1 Golden Week.
  Under the influence of the national high-speed free pass policy during the holidays, the "May 1" car rental market ushered in a round of outbreak this year. Compared with the same period in 2019, the highest single-day order volume of Ctrip car rental increased by about 330%. Sanya, Chengdu, Haikou, Shanghai, Xi ‘an, Chongqing, Kunming, Guangzhou, Guiyang and Dali are the top ten car rental destinations during the May Day Golden Week this year.
  Consumers have a strong willingness to travel across provinces, and the single-day order volume of Ctrip tickets has increased by about 28% compared with the same period in 2019. Shanghai-Beijing, Beijing-Shanghai, Chengdu-Beijing, Beijing-Chengdu, Guangzhou-Shanghai, Shanghai-Guangzhou, Guangzhou-Beijing, Beijing-Guangzhou, Shenzhen-Shanghai and Shanghai-Shenzhen are the top ten popular routes for the May Day Golden Week.
  After the rise of "Generation Z" and "00", the proportion of outbound groups is 21%.
  The "post-90 s" who gradually became the strength of the workplace accounted for 37% of the "May 1 ST" tourists this year, becoming the absolute main force of travel, and the "post-80 s" ranked second, accounting for 27%.
  It should be noted that the "generation Z" represented by "post-00" accounted for 21% of the outstanding performance in this "May 1" Golden Week, and tourism consumption directly caught up with the "post-80 s". Post-1970s generation accounts for 10%, post-1960s generation accounts for 2.7%, and pre-1960s generation accounts for 2.3%. In the gender distribution, Ctrip female users accounted for 51%, slightly higher than male users.
  By comparing a number of business data, we can find the differences in tourism consumption between the two major groups, the "post-00" and the "post-80".
  Taking scenic spots as an example, among the popular scenic spots favored by the post-00 generation, Huashan, which is famous for its "danger", ranks first, followed by Yuanmingyuan, Summer Palace and Humble Administrator’s Garden, and only Shanghai Disney Resort, a theme park, is among the top ten. For this generation of young people, they should not only have a heavy sense of history and culture, but also participate in fun projects with strong experience and high challenges.
  Looking at the post-80s generation, there are 6 theme parks in the top 10 of its favorite popular scenic spots list, namely: Shanghai Disney Resort, Shanghai Haichang Ocean Park, Chimelong Wildlife World, Chimelong Ocean Kingdom in Zhuhai, beijing happy valley and China Dinosaur Park. From this point of view, "Liuwa" is the top priority in the "post-80 s" holiday. 
  More differences can be found through keyword search.
  In the keyword search of the post-00 generation, snacks, night markets, milk tea, punching cards and landmark buildings rank among the top five, and the top five keywords of the post-80 generation are scenic spots, Sanya, self-driving routes, bars and Chimelong. Obviously, young people who are curious about the world prefer fragmented experiences.
  The niche secret is emerging, and the night tour is favored by consumers.
  Mainstream destinations are still hot in this "May Day" Golden Week. On the other hand, a group of beautiful secrets with world-class beauty have emerged this holiday.
  Compared with the top 100 cities in 2019 and 2021, Jingzhou, Lianyungang, Shantou, Huzhou, Datong, Luoyang, Huai ‘an, Zhangjiajie, Jining and Rizhao were among the fastest-growing destination cities in this year’s May Day Golden Week.
  Driven by the change of consumers’ travel mode and the recent film and television dramas and variety shows, rural tourism has become increasingly hot during this small holiday. Mangya City, where Emerald Lake is located, Gongshan County, where the First Bay of Nujiang River is located, and Bange County, which is located in Naqu City, were shortlisted as the fastest growing rural tourist destinations in the May 1 Golden Week.
  In terms of scenic spots, Huashan, Longmen Grottoes and Shenyang Forbidden City are eye-catching, ranking among the top three scenic spots with the fastest growth rate during the May 1 Golden Week this year.
  It is worth mentioning that with the improvement of people’s consumption level, their consumption scene has gradually changed from "day" to "night", achieving comprehensive coverage. Consumers are willing to explore the streets and landscapes of the city at night and discover the other side of the city. They are also willing to look for the traditional "night economy" such as "Midnight Food Store" in alleys and alleys, nightclubs and bars, which is an indispensable factor for young people.
  Among the popular tourist cities, Chongqing, Changsha and Guangzhou have become representative cities for night tours. Among them, Chongqing Liangjiang Tour, Xiangjiang Cruise Orange Island Star, Pearl River Night Tour and other play experiences are hot.
  High-star hotels account for nearly 40%, and the trend of quality leisure travel is obvious. 
  Influenced by the return of outbound travel consumption, the trend of quality leisure travel during the May 1 holiday is more obvious, which is concentrated in "high-star hotels" and "private groups".
  The data shows that in Ctrip’s "May 1" hotel orders, high-star hotels account for nearly 40%, and coastal resorts, suburban resorts and theme park hotels have become consumers’ hearts.
  Among them, Huizhou Shuangyuewan Tanyuedu Xitianli Resort Hotel, Huizhou Shuangyuewan Howard Johnson Hot Spring Resort Hotel, Sanya Atlantis, Beidaihe arcadia Binhai Resort Hotel and Sanya Yalong Bay Mangrove Resort World (Bodhi Hotel) are among the top 5 popular coastal resorts;
  Huzhou Dragon Dream Animal World Hotel, Huzhou Taihu Dragon Dream Diamond Hotel, Wuxi Nianhua Bay Nianhua Inn, Moganshan Kaiyuan Senbo Resort Park and Yangjiang Beiluo Secret Resort Hotel were shortlisted for suburban resort hotel TOP 5;
  In addition, Chimelong Hengqin Bay Hotel (Zhuhai Chimelong Flagship Store), Chimelong Ocean Science Hotel, Chimelong Penguin Hotel, Chimelong Hotel (Guangzhou Chimelong Wildlife World Store) and Chimelong Panda Hotel are widely favored by consumers in the list of popular theme park hotels.
  In terms of private groups, Ctrip private groups performed well in this year’s "May 1" holiday, and the order volume increased by about 230% compared with the same period in 2019. Among them, Beijing, Guilin, Guiyang, Sanya, Hohhot, Xi ‘an, Yinchuan, Zhangjiajie, Lijiang and Xiamen are the top 10 popular destinations for private groups. Among the new destinations, Guiyang, Beihai and Zhangjiajie rank among the top 3.
  The number of blind box searches has soared by 40 times. What are the new holiday trends?
  Not long ago, based on the hot background of long-distance and medium-distance tourism, Ctrip created the scene inspiration for users to travel in two cities, and launched a variety of products to provide tourists with the best route choice for traveling in two cities.
  At the same time, Ctrip also launched the highly anticipated Ctrip "City Choose Blind Box at Will" activity on April 19th.
  This activity includes hotel blind box and air ticket blind box. Among them, the prices of hotel blind boxes are 699 yuan and 999 yuan respectively. Each blind box includes 1 night hotel. After the hotel is booked successfully, you will be given a red envelope for air tickets, and you can get the highest red envelope for 100 yuan reduction. It is reported that the activity covers the period around May Day. After purchasing, users can choose any city in many cities across the country to open the blind box.
  In addition, Ctrip 99 yuan’s "hidden money" ticket blind box was launched on April 22nd. The blind box covers 12 popular starting points across the country, and there are more than 100 popular routes to choose from. If the user does not exchange the ticket after opening the box, he can also refund the full amount.
  Up to now, blind box products have been recognized by consumers. In Ctrip’s keyword search rankings, "Blind Box" ranked fifth, with a 40-fold increase in search volume, which overwhelmed many popular destination keywords in China.
  On the other hand, with the rise of young people, their enthusiasm for music festivals has also become one of the mainstream holiday ways.
  According to data from Ctrip community, from April 1 to April 20, the search volume of the keyword "Music Festival" nearly doubled from the previous month, and it also increased by nearly 50% compared with the same period in 2019. In addition, the search volume of keywords such as "performance lineup", "strawberry music festival" and "bus" has increased by more than 30%, and the 2021 Beijing Strawberry Music Festival, 2021 Shanghai Strawberry Music Festival and 2021 Hainan Wanning M_DSK Music Festival are highly popular.
  To this end, Ctrip Community has specially customized a number of selected topics, such as # Small Holiday, Great Satisfaction, #51 Eating Everywhere, # Few People, Good Places to Go, # Did you attend the Music Festival this year, etc. Through creative incentives such as cash rewards of up to 999 yuan, air tickets in 200 yuan, tickets for music festivals, etc., users are attracted to plant grass for domestic tourism and explore the great rivers and mountains of the motherland.
  According to the latest data, the hottest topic in Ctrip community during the "May Day" period is # Small Holiday and Great Satisfaction, and more than 13,000 notes have been generated so far.
  It is worth mentioning that red tourism is also a popular choice in this small holiday.
  The data shows that the keyword "red tourism" increased by about 7 times during the May Day period compared with the same period in April. Compared with the same period in 2019, the order volume of Ctrip’s red tourist attractions increased by about 375%, with Yuanmingyuan, Sun Yat-sen Mausoleum, China National Museum, Tiananmen Square and Langya Mountain as popular red tourist attractions.
  In addition to the above trends, experienced Ctrip local guides have also brought many new ways to play.
  In Shaanxi, Ctrip guides lead users to face-to-face interviews with the Terracotta Warriors and Horses to learn the story of the first scene of the Terracotta Warriors and Horses discovery; In Hunan, Ctrip guides recommend the "White Tiger Hall" where local talents will go. In Dunhuang, Ctrip guides lead consumers to camp in the desert.
  As of press time, the booking volume of Ctrip local guides during the May 1 holiday increased by 120% compared with the same period in 2019. The TOP10 destinations are: Shaanxi, Qinghai, Sichuan, Beijing, Shanghai, Guangxi, Guizhou, Yunnan, Fujian and Hunan.
  This year’s "May 1" Golden Week is the hottest public holiday in the tourism market since the epidemic, and the familiar "people follow the crowd" mode has returned again. With the accelerated popularization of vaccines in China, the follow-up tourism market will maintain a strong growth momentum. I believe that the domestic tourism economy will be more vigorous in generate in the next summer vacation market and National Day holiday.

Volvo XC90 in Yantai is on sale! The highest profit 174,900, only this time

[Autohome Yantai Promotional Channel] Recently, consumers in Yantai have ushered in a wave of car buying opportunities, and the high-profile luxury SUV is conducting unprecedented promotions. This high-end model is now offering a cash profit of up to 174,900 yuan in the Yantai market, making its minimum starting price drop to 472,000 yuan. For buyers who are interested in buying the XC90, this is undoubtedly an opportunity not to be missed. If you want to seize this offer, you may wish to click "Check the car price" in the quotation form immediately to get more competitive car purchase conditions.

烟台地区沃尔沃XC90特价出售!最高让利17.49万,仅此一次

As a luxury SUV, the exterior design of the Volvo XC90 adheres to the simplicity and power of the Nordic brand. The front face features the iconic Quake LED headlights, and the delicate straight waterfall air intake grille shows a strong family character. The body lines are smooth, highlighting the strong sporty atmosphere and solid body proportions. The overall style is elegant and atmospheric, showing the perfect fusion of luxury and practicality of Volvo.

烟台地区沃尔沃XC90特价出售!最高让利17.49万,仅此一次

The Volvo XC90 combines luxury and power with its elegant side lines. The body size is 4953mm*1958mm*1778mm and the wheelbase reaches 2984mm, ensuring a spacious interior. The tire specification is 275/45 R20, which is consistent, not only provides excellent grip, but also coordinates with the body proportions, strengthening the overall appearance. The wheel design is the embodiment of the essence of the Volvo brand, and the details are exquisite and elegant.

烟台地区沃尔沃XC90特价出售!最高让利17.49万,仅此一次

The interior design of the Volvo XC90 reflects a refined and luxurious Nordic style, with attention to detail and functionality. The steering wheel is made of luxurious leather, providing an excellent feel, and supports manual up and down + front and rear adjustments, ensuring that the driver can easily find the most comfortable driving position. The 9-inch central control screen stands in the center of the dashboard, which not only displays clear information, but also supports automatic speech recognition, which is convenient for operating functions such as multimedia systems, navigation, telephone and air conditioning. The seats are made of high-quality leather materials, equipped with front and rear adjustment, backrest adjustment, high and low adjustment (4 directions) and waist support (2 directions) to provide a comfortable ride experience. The driver’s seat is also specially equipped with a power seat memory function, which allows the driver to quickly adjust to the settings of personal habits. The rear seats support proportional reclining, providing flexible space utilization for passengers and belongings.

烟台地区沃尔沃XC90特价出售!最高让利17.49万,仅此一次

The Volvo XC90 is powered by a 2.0T turbocharged engine with an output of 184 kW and a maximum torque of 350 Nm. The powerful performance of this engine provides plenty of power to the vehicle, and with an 8-speed automatic transmission, it further enhances the driving experience and fuel economy.

Overall, the Volvo XC90 has won the hearts of Autohome owners with its unique design charm and powerful aura. The domineering appearance and high return rate he mentioned undoubtedly confirm the success of this model in terms of visual impact. While meeting practical needs, the charm of the XC90 seems to go beyond the material level and become part of the focus that owners enjoy on the road. This is precisely the essence of the Volvo XC90 as a luxury SUV, making people both proud and looking forward to a new experience every trip.

Why is the new car called "bosom friend"? A letter from Landu’s bosom friend gives 3 reasons

On June 20, Lantu Automobile officially announced the name of the new pure electric household SUV "Lantu Confidential Voice", and said that it will be listed and released in the third quarter of this year. The name "Confidential Voice" quickly aroused discussion, some people thought of Wuhan, the hometown of Confidential Voice, some people remembered the ancient saying of the mountains and rivers, and some people "realized": from the name, it can be seen that this car needs to be the user’s confidant voice!

It is often said that confidants are hard to find, and confidants are hard to find. Why does Lan Tu make confidants, and how does Lan Tu confidantes become confidantes of users?

Today, Landu’s confidant explained the origin of the new car’s name through "a letter".

"We don’t want to reduce the configuration in order to increase the price. As a provider of travel services, we should provide each consumer with the highest quality electric choice. We are even more reluctant to refer to" shortcuts "to create a hit. We understand that only" originality "has the capital to become your confidant. We believe that this is also what a young family SUV should look like. No bragging! No false label! No drawing cakes!" Lantu’s confidant wrote in a letter to users that the original intention of building this car was written.

As a "user-based technology company", Lantu hopes to create a better journey with users, and Lantu’s confidant is carrying such a product. Lantu has also been listening to the voice of users, in order to make this car like home, from technology to experience Lantu has made many innovations. At the same time, from the very beginning of building this car, Lantu has been fully committed. Behind Lantu’s confidant is decades of quality assurance, and there are tens of millions of Dongfeng users’ consumer recognition.

In fact, the industry has been looking forward to it for a long time. At the end ** April this year, Lantu Automobile held a ****** technical communication meeting in *******, where it released a number ** core three-electric technologies, as well as a new generation ** intelligent cockpit and the most intelligent driver. More importantly, these world-class technologies will be applied to Lantu Zhiyin. At the end ** the technical communication meeting, Lantu also made a preview for Zhiyin – the strongest pure electric SUV for young families.

The "strongest" of Landmap’s confidant comes from its solid technical background and reliable car-making background. It can be said that whether it is a company building a car or a user choosing a car, the most trustworthy is always the "national team". Especially in the current era of escalating competition, many car companies are rolling traffic, rolling price, rolling marketing, but they can’t come up with the real thing in the most essential technology and products. There are even chaos such as PPT car-making, piecing together parts to assemble and build cars, and some even rent factories, not to mention core technology, even basic quality control is a problem.

ZEEKR 001 is delivered by the first owner. How long will your order last?

It is said that the most popular electric vehicle in China this year, Krypton 001 is definitely in the forefront. After its listing, there was also a phenomenon of exploding orders. Of course, there were many things that made consumers unhappy, but fortunately, they were all solved in the end. Of course, for the fans who are extremely happy, what makes them most happy should be that the first car owners have started delivery recently.

On October 24th, 2021, the delivery of the first batch of car owners was started at Jikry 001, a smart factory in Hangzhou Bay, Ningbo, and the delivery rights package was also provided for the founding users, and ZEEKR 001 exclusive service package was launched, covering multiple rights and interests such as brand insurance, basic maintenance and car ownership guarantee.

Everyone should be familiar with Krypton 001, and its design concept similar to Shooting Brake and powerful performance make everyone look forward to it. Of course, we can still see very strong collar elements in the front face, whether it is LED daytime running lights or through-going nets, but these elements have played a better role in a hunting car, and the flatter design makes it look very dynamic.

The overall design of the interior is also a simple technology style that we are familiar with. The 15.4-inch screen is comparable to a notebook computer, and with the 8.8-inch full LCD screen, the sense of technology is very strong. And the buttons on the steering wheel are also touch-designed, which looks flat.

In the power part, Krypton 001 has two kinds of power: dual motors and single motors. The maximum power of the dual motors is 400kW, the peak torque is 768 Nm, and the acceleration time of 0-100km/h is only 3.8s s.. The battery is available in 100kWh and 86kWh for everyone to choose from. In addition, the car also supports a fast charging capacity of up to 360kW, and the charging time of 30%-80% is 25 minutes. The cruising range of a vehicle with a single motor and a large battery can reach 712km under NEDC conditions.

Solving the problem of power battery recycling The world’s first "super-order zero-carbon building" was opened in Qingdao.

   Cctv newsToday (24th), the world’s first super-class zero-carbon building was officially opened in Qingdao, Shandong. It is called "super-step" because in addition to photovoltaic power generation, this building also realizes 100% green energy replacement through cascade energy storage batteries and new energy vehicles. The official opening of the building marks new progress in zero-carbon building in China.

  The world’s first "super-order zero-carbon building"Officially opened in Qingdao

  The world’s firstSuper zero carbonThe building is 117 meters high, with 23 floors of office area, and the average daily electricity consumption is about 6000 kWh.The zero-carbon mode of the building is different from the traditional photovoltaic installation on the roof. Building-integrated photovoltaic glass curtain walls are adopted on the east, west and south sides, which is equivalent to putting a "power generation coat" on the building to realize direct supply of direct current, which can not only be used nearby, but also effectively avoid the loss caused by the conversion of direct current to alternating current, provide about 25% green energy for the building, and reduce carbon emissions by nearly 500 tons a year.

  At the bottom of the building, there is also a "hidden energy source", where 14 obsolete automobile power batteries continue to exert their residual heat. The battery is charged and discharged every day, which can not only store the surplus electricity generated by the photovoltaic glass curtain wall, but also store a large amount of clean energy that cannot be consumed in the power grid at a low price of 0.22 yuan per kilowatt hour during the deep valley period, so as to be used during peak hours or rainy days and cloudy days, and effectively adjust the electricity load.

  CCTV reporter Yang Ziqing:In the cabinet next to me, the hidden underground energy is displayed, which is full of eliminated new energy vehicle power batteries. During the charging and discharging process, the batteries will be monitored in real time. Once the heat is out of control, the hook will automatically trip, and the batteries will fall into the pool directly below, which will be isolated from other power batteries, ensuring the safety and normal operation of the whole energy storage system.

  Achieve 100% self-sufficiency in green electricity.

  In the interview, the reporter learned that the digital system has brought effective support to the whole zero-carbon building. Through the comparison of multiple schemes, the five major stations, such as traditional substations and distribution stations, are integrated to achieve 100% self-sufficiency in green electricity.

  Nearly 24,000 tiny sensors installed in the building effectively replace the traditional indoor switches, and realize automatic interaction between people and lighting, air conditioning and elevators in the building.By scanning the face, you can perceive the floor that employees need to go to in real time, and immediately arrange the nearest elevator to connect employees; When employees come to the office area, the lights and air conditioners will automatically turn on and turn off after they leave, effectively saving energy and reducing emissions.

  Yu Dexiang, Chairman of TELD New Energy Co., Ltd.With the consumption of green electricity, we can save about 2500 tons of carbon emissions every year. Through digitalization, the investment cost of this building has been greatly reduced, which is close to 20% to 30%, the operation efficiency has been improved by 30%, and the energy consumption cost has also been saved by about 30%.

  Zhao Yue, Director of Energy Conservation and Green Energy Research Office of China Electronic Information Industry Development Research Institute.Super Zero Carbon Building is not only a building, but also a complete energy ecosystem. The self-sufficiency of 100% green electricity has been realized, and a new model of zero-carbon building has been formed, which is conducive to solving the problem of power battery recycling, standardized centralized management and avoiding the environmental risks of battery decentralized disposal.

  New energy vehicles can reverse power supply to buildings.

  In this newly-built building, there is also the technology of reverse power supply for the building by cars. How is this realized?

  Compared with the cumbersome traditional mechanical parking, the world’s first fully-automatic high-speed three-dimensional parking system independently developed by enterprises not only saved 50 million yuan in construction cost at the initial stage of construction, but also was more intelligent and efficient to use.

  After the vehicle stops in the designated area, the robot will automatically dock and adjust the position of the vehicle. Then, through the high-precision and stable track system combined with gear drive control technology, the robot can move and start and stop the car quickly and accurately on the track, and the maximum parking efficiency of a single car can be controlled within 35 seconds. In this parking system, there is also a black technology that new energy vehicles supply reverse power to the building.

  CCTV reporter Yang Ziqing at the reception desk.The new energy vehicle behind me is supplying power to the whole building. The secret of reverse power supply is that this device is only the size of a bowl. With it, it is equivalent to installing an additional charging port at the bottom of the new energy vehicle. When the vehicle stops, the charging and discharging robot will automatically link.After the link is successful, the digital system will be distributed as needed to provide continuous and stable power supply to the building.

  When the charging and discharging robot is connected, it can carry out a "millisecond-level" physical examination of the power battery on the car. When the voltage, current, temperature and other indicators do not meet the comprehensive indicators of the same battery in the large database, it will move the car to a safe position within 29 seconds, and step immersion will be carried out according to the thermal runaway degree of the battery to avoid danger.

  At present,Only 300 cars are needed every day to provide 10 degrees for the building.electricity, it can solve nearly half of the energy consumption for the building, and each employee can also enjoy the benefits of 1.2 yuan per kilowatt-hour difference.In extreme cases, the reverse power supply mode of the car can also be completely adopted to ensure the normal and stable operation of the building.

  Zhao Yue, Director of Energy Conservation and Green Energy Research Office of China Electronic Information Industry Development Research Institute:Through the intelligent energy management system, the building becomes a flexible regulating node of the power grid, which can cooperate with the power grid to cut peaks and fill valleys, relieve the pressure of peak power consumption, and improve the reliability of power supply. Its off-grid operation ability can ensure uninterrupted power supply for key loads.

  Zero-carbon scene into life Accelerate the formation of clean energy network

  In recent years, zero-carbon buildings and zero-carbon parks have blossomed everywhere, and in fact, various zero-carbon application scenarios have been integrated into our lives. What changes has "zero carbon" brought?

  Recently, Da Sanmen Island in Guangdong has once again achieved the upgrade of "zero carbon island". The abandoned shrimp farm not only realized the complementary fishing and light, but also equipped with a "super charging treasure" of 10,000 kWh. Excess electricity can be stored during the day, and a 200 kW large fan newly installed at the top of the mountain can also deliver a steady stream of green power to the villagers at night.

  Villagers told reporters that in the past, the cost of generating electricity by diesel on the island was close to that of 3 yuan. Now, not only has the cost of electricity been reduced to 0.62 yuan/kWh, but the inexhaustible electricity can also be sold to China Southern Power Grid to obtain additional income. Freedom of electricity use has been realized, and the number of tourists on the island has also increased.

  Tourist jie feng:I have been to this island before, and the water and electricity supply is very poor, and there is often no electricity in the middle of the night. Now the electricity is available 24 hours a day, there is air conditioning, and the environment is beautiful. I will come here often in the future.

  In Jinan, Shandong Province, the heating chimney in the urban area has also quietly disappeared, and it has been replaced by the longest "warm artery" in China. The total length of the long-distance heating project is about 130 kilometers, and the waste heat from two power plants in Liaocheng is sent to Jinan.It can not only meet the heating demand of about 100 million square meters, but also reduce carbon dioxide emissions by 3.6 million tons in the annual heating season.

  The intelligent computing center cluster located in Gui ‘an, Guizhou Province is providing zero-carbon computing power for all parts of the country. Immersed liquid cooling combined with natural cooling technology of fluorine pump air conditioner can not only have faster and more accurate calculation power, but also effectively save electricity and reduce carbon emissions.The photovoltaic matrix equipped on the roof and distributed wind energy form a microgrid, which also makesGreen electricityThe coverage rate is 100%.

  Lu Caipiao, Project Manager of Southern Network Digital Group in Gui ‘an Data Center:Save about 3,200 tons of standard coal every year, which is equivalent to planting 800,000 trees, significantly improving the energy efficiency of the data center.

  The data shows that the proportion of coal consumption in China has dropped from 56.8% in 2020 to 53.2% in 2024, and clean energy generation accounts for 39.7%, and an efficient and clean energy network is accelerating.

  Zhao Yue, Director of Energy Conservation and Green Energy Research Office of China Electronic Information Industry Development Research Institute:Efficient and clean energy network, first of all, is conducive to protecting green mountains and improving the living environment of human beings. For enterprises, it will significantly increase the proportion of green energy consumption of enterprises and enhance the green competitiveness of products. The construction of efficient and clean energy network will create a greener, smarter and more inclusive future.

The Supreme Leader’s First Comment on Post-95 College Students

  [Click by the study group]

  On December 7th last year, the top leaders delivered a speech at the National Conference on Ideological and Political Work in Colleges and Universities, giving guidance to the education work in colleges and universities. The speech also pointed out that the ideological and political work in colleges and universities is related to what kind of people colleges and universities train, how to train people and for whom.

  On the same day, the Supreme Leader commented on the post-95 college students for the first time:

  At present, most college students are born after 1995. In two years, teenagers born in the new century will also enter college campuses. They are full of vigor and vitality, eager to learn, broad vision, open and confident, and they are a lovely, credible and promising generation. We have full trust and high hopes for contemporary college students, the Party and the people.

  Today, the study group (xuexixiaozu) exclusively released some expositions in the speech of the supreme leader, and recommended them to the team members for study.

  Supreme Leader: Strong education makes the country strong.

  The development level of higher education is an important symbol of a country’s development level and development potential. To realize the great rejuvenation of the Chinese nation, the position and role of education cannot be ignored. Our need for higher education is more urgent than ever, and our thirst for scientific knowledge and outstanding talents is stronger than ever. The strategic decision of the CPC Central Committee to speed up the construction of world-class universities and disciplines is to improve the development level of China’s higher education and enhance the country’s core competitiveness.

  Supreme leader: the foundation of colleges and universities lies in moral education and tree cultivation.

  Only universities that cultivate first-class talents can become world-class universities. To run Chinese universities well and run world-class universities, we must firmly grasp the core point of comprehensively improving talent training ability, and use this to drive other work in colleges and universities.

  Supreme Leader: Do a Solid Job in Universities in Socialism with Chinese characteristics.

  China has a unique history, unique culture and unique national conditions, which determines that China must follow its own path of higher education development and run Socialism with Chinese characteristics universities well. We should take root in China, integrate China and foreign countries, base ourselves on the times and face the future, and unswervingly follow our own path. Running higher education in China is unified with building a world-class university, and only by taking root in China can we better go global.

  Supreme Leader: Full trust and high hopes for contemporary college students.

  Every generation of young people has their own experiences. At present, most college students are born after 1995. In two years, teenagers born in the new century will also enter college campuses. They are full of vigor and vitality, eager to learn, broad vision, open and confident, and they are a lovely, credible and promising generation. We have full trust and high hopes for contemporary college students, the Party and the people.

  Supreme Leader: Marxism is the bright background of colleges and universities.

  In the course of history and people’s choice, Marxism has become the fundamental guiding ideology for building the party and the country, and it has also become the bright background of our universities. We should make great determination to train a group of Marxist scholars with firm stand, solid foundation and rich experience, especially a large number of young Marxists. Under the guidance of Marxism, we should advocate the exchange of various academic ideas and schools, and advocate the wide acceptance of various ideas and cultures to form a vivid situation in which a hundred flowers blossom, a hundred schools of thought contend and innovate and develop.

  Supreme Leader: The socialist core values should run through the whole process of running schools and educating people in colleges and universities.

  We emphasize school education and educating people, putting morality, intelligence, physical beauty and moral education first, which means that colleges and universities should become a melting pot for forging outstanding young people. It is necessary to run socialist core values through the whole process of running a school and educating people in colleges and universities, guide knowledge education and the construction of teachers’ morality with socialist core values, strengthen the education of Chinese excellent traditional culture, revolutionary culture and advanced socialist culture, strengthen the education of party history, national history, reform and opening up history and socialist development history, and guide teachers and students to be firm believers, active communicators and model practitioners of socialist core values.

  Supreme Leader: The school spirit and style of study in colleges and universities are just like sunshine and air determining the growth of everything.

  The school spirit and style of study of a university, just as sunshine and air determine the growth of everything, directly affect students’ learning and growth. Good school spirit and style of study can create a good climate and ecology for students’ learning and growth, and ideological and political work can moisten things silently and give students life enlightenment, wisdom and spiritual strength. Teachers should teach carefully, students should study carefully, improve their realm through learning, and sublimate their temperament through reading and learning, so as to learn to nurture people, govern their minds and cultivate their nature. Learning is the main task of students, and the learning process is also the process of tempering students’ minds. Many students’ conduct should be formed in learning. Good school spirit and style of study come from the joint efforts of teachers and students, and its foundation lies in the direction of running a school and the level of governance.

  Supreme Leader: Inspire the youthful dream with the Chinese dream, light the ideal lamp for students and light the way forward.

  If the younger generation has ideals and responsibilities, the country will have a future and the nation will have hope. Today, the golden period of college students’ life is completely consistent with the realization of the goal of "two hundred years". It is a great fortune in life to personally participate in this great historical process and realize the long-cherished wish of several generations of Chinese. The stage of modern students’s achievements is unprecedented, and the prospect of his dreams coming true is bright. Correctly understand the responsibility and historical mission of the times, use the Chinese dream to stimulate the dream of youth, light the ideal lamp for students, illuminate the way forward, encourage students to consciously integrate their personal ideal pursuit into the cause of the country and the nation, and be brave in being pioneers and pioneers in the forefront of the times; Correctly understand lofty aspirations and down-to-earth, cherish youth and down-to-earth, put lofty aspirations into practical actions, make diligent study the driving force of youth flying, and make growth skills the energy of youth fighting.

  Supreme Leader: Ideological and political work in colleges and universities is a process of solving doubts and doubts.

  In fact, ideological and political work in colleges and universities is a process of solving doubts and doubts. On the macro level, it is a process of answering questions about who to train, what kind of people to train and how to train people. On the micro level, it is a process of answering students’ questions about where to exert oneself in life, who to treat with affection, how to be attentive and what kind of people to be. It is necessary to respond to students’ real confusion in learning, living, social practice, film and television dramas and public opinion debates in a timely manner. Improving the affinity and pertinence of ideological and political education to meet the needs and expectations of students’ growth and development is the key to improve the timeliness of ideological and political work in colleges and universities under the new situation.

  Supreme Leader: Culture nourishes the soul, culture nurtures virtue, and culture leads fashion.

  We should pay attention to cultural infiltration, infection and edification, not only to explicit education, but also to subtle invisible education, so as to achieve the effect of long-term self-admiration in the room of Zhilan. If young people want to grow into pillars of the country, they should not only study in thousands of books, but also take the road of Wan Li. College students’ teaching, sending knowledge to the countryside, volunteering and other activities all show students’ style and feelings of serving the society and the motherland. It is in such social practice and social activities that many students have established their feelings for the people, their responsibilities to society and their loyalty to the country.

  Supreme leader: adapt to the situation, advance with the times, and be new with the situation.

  To do a good job in ideological and political work in colleges and universities, we should adapt ourselves to the situation, advance with the times and innovate with the times. We should follow the law of ideological and political work, the law of teaching and educating people, the law of students’ growth, and constantly improve our working ability and level.

  Supreme Leader: Teachers should be "Mr. Big" to shape students’ character, conduct and taste.

  What teachers do is to spread knowledge, ideas and truth, and to shape the soul, life and people. Teachers should not only be teachers who impart book knowledge, but also be "big gentlemen" who shape students’ character, conduct and taste. The knowledge that teachers teach students may be out of date and forgotten after many years, but the truth of teaching students how to behave is the wealth of students’ life, which will make them unforgettable all their lives. Teachers should be the mirror of students’ life, lead by example, win students’ admiration with noble personality charm, set an example for students with exemplary words and deeds, and spread the seeds of truth, goodness and beauty to students’ hearts.

  Supreme Leader: The ideological and political work team in colleges and universities is indispensable and trustworthy.

  The ideological and political work team in colleges and universities is conscientious, willing to contribute, and has made important contributions to the development of higher education. Practice has proved that this is an indispensable team and a trustworthy team. Party committees, governments and universities at all levels should care about the growth of ideological and political work teams as much as they care about the growth of teaching and scientific research backbones, so that they can work with conditions, have a platform for officials, have guaranteed treatment and have room for development, and maximize their enthusiasm, initiative and creativity.

The price reduction of BMW i4 in Shaoxing is coming! The special price is 356,800, and the car is sufficient.

[car home Shaoxing Preferential Promotion Channel] Recently, preferential activities in Shaoxing area are under way, with the highest discount reaching 110,000 yuan and the lowest starting price of 356,800 yuan. If you are interested in this model, you may wish to click "Check the car price" in the quotation form to get a higher discount.

绍兴地区宝马i4降价来袭!特价35.68万,现车充足

The exterior design of the BMW i4 continues the family design style of BMW, and the front face adopts a closed kidney-shaped air intake grille to show its electric identity. The body lines are smooth, and the overall shape is dynamic and fashionable, showing a strong sports atmosphere. In the rear part, the unique taillight design and simple lines are adopted to make the whole vehicle more recognizable.

The body size of BMW i4 is 4785mm long, 1852mm wide and 1455mm high, with a wheelbase of 2856mm, which provides spacious seating space for the car. The side lines are smooth and powerful, extending from the front face to the rear of the car, showing a sporty style. The front and rear wheel tracks are 1601mm and 1630mm respectively, which ensures the stability and handling performance of the vehicle. The front and rear tyre size are 245/45 R18 and 255/45 R18 respectively. With the dynamic rim design, the sporty temperament of the BMW i4 is further demonstrated.

绍兴地区宝马i4降价来袭!特价35.68万,现车充足

The interior design of BMW i4 combines modernity and luxury. The 14.9-inch floating touch screen on the center console supports voice recognition control of multimedia system, navigation, telephone and air conditioner, which brings convenient operation experience to drivers. The steering wheel is made of high-quality leather, which supports manual adjustment up and down and back and forth to ensure the driver’s comfort and maneuverability. The front row is equipped with mobile phone wireless charging function, which is convenient for drivers to charge their mobile phones at any time. In terms of seats, BMW i4 offers a variety of material choices, including imitation leather, genuine leather and fabric/suede mix, to ensure ride comfort. Both the main seat and the auxiliary seat support multi-directional adjustment and have heating function, which further enhances the riding experience. In addition, the front seats are also equipped with electric seat memory function, which is convenient for drivers to save and restore personalized settings. The rear seats can be laid down in proportion, providing passengers with flexible space layout.

绍兴地区宝马i4降价来袭!特价35.68万,现车充足

BMW i4 is equipped with a powerful motor with a maximum power of 250kW and a maximum torque of 430N·m, which brings excellent power performance and driving experience to drivers.

Car home car owners spoke highly of the BMW i4: "Good sound insulation, sufficient power, king in appearance, and I don’t think I will lose my sister Mercedes-Benz if the volcanic red interior is made." These positive feedbacks not only highlight the excellent performance of BMW i4 in sound insulation and power, but also highlight its unique exterior design and interior technology.

The AI ​ ​ big model will be the biggest platform revolution ten times that of the mobile Internet, and the number of China is the second in the world.

"China Economic Weekly" reporter Sun Bing | Beijing Report

Who is the "top stream of science and technology" in China and the world? The AI ​ ​ big model is almost uncontroversial.

On May 28th, the Research Report of China Artificial Intelligence Large Model Map released by the New Generation Artificial Intelligence Development Research Center of the Ministry of Science and Technology shows that the number of large models developed by China ranks second in the world, only next to the United States. At present, 79 large models with over 1 billion parameters have been released in China. From the regional distribution of large models, there are 14 regions in China that are developing large models, among which Beijing, Guangdong, Zhejiang and Shanghai are in the first echelon, with 38 large models in Beijing and 20 in Guangdong.

In the global big model competition, Wang Huaimin, academician of China Academy of Sciences and director of china computer federation Open Source Development Committee, said that there were about 45 big models with parameters exceeding 10 billion in the past five years, of which 32 appeared in the United States, 9 in China and 4 in Europe.

However, China AI big models, which are developing rapidly and soaring all the way, still need some calm thinking.

The big model "Intelligent Emergence" is exciting.

AI capabilities are beginning to be unpredictable.

Artificial intelligence technology has been developed for many years. Why are academics, industry and even the public so excited and even afraid after the big model appears? Professor Huang Tiejun, president of Beijing Zhiyuan Artificial Intelligence Research Institute, told the reporter of China Economic Weekly that AI used to be more like a human assistant, doing the work that human beings can determine the result according to human instructions. For example, if you design AI to turn on the light, AI will only turn on the light.

"However, the reason why the big model is so concerned now is because when the parameter quantity of artificial intelligence reaches tens of billions, there is an inflection point or a sudden change, and the ability of artificial intelligence begins to be unpredictable, which is the so-called’ intelligent emergence’ phenomenon. Some unexpected abilities of artificial intelligence begin to appear, and this unpredictability makes everyone very excited." Huang Tiejun said.

Huang Tiejun introduced that the core task of this wave of artificial intelligence is to train the model. The so-called model, which has a clear meaning in the field of artificial intelligence, is a neural network, and there is nothing special about the neural network. Our human brain is a neural network.

"But the human brain is a huge neural network. About 80 billion neurons are connected by 100 trillion synapses, so the human brain is very capable. In contrast, the number of neurons and connections in the brain of the orangutan closest to human beings is almost 1/3 of that of the human brain, and that of the monkey is 1/10 of that of human beings, while a bug has about 300 neurons, but it can actually have a lot of life activities. " Huang Tiejun explained.

Of course, the neural network of artificial intelligence model is much simpler than that of human brain. However, with the increase of data scale and computing power, the parameters of the model are also increasing, and the ability is also improving, so there is a "big model", that is, a neural network with huge parameters, and of course its intelligence is higher.

The big model is the biggest platform revolution in history, which will be 10 times that of the mobile Internet.

"the AI big model is a historical opportunity that must not be missed. Because this will be the biggest platform revolution in history, it will be 10 times or more bigger than Windows and Android. It will rewrite every application, reconstruct human work, and enlarge the intelligence of those who are creative by 10 times or more. " Li Kaifu, chairman and CEO of innovation works, said.

Kai-Fu Lee also said that he very much agrees with Andreessen Horowitz, a famous American VC institutional investor: it is difficult to grasp how big the market of the big model will be in the future. It will be all software at the minimum and represent all human efforts at the maximum.

"There may be only three or four such opportunities in human history. The big model track is a battleground for future military strategists. Therefore, independent innovation will be the only way and a major responsibility for China enterprises. " Li Kaifu told the reporter of China Economic Weekly.

Kai-fu Lee has been involved in artificial intelligence for more than 40 years. He joked that he is "the most knowledgeable AI investor and the most knowledgeable AI scientist". From the perspective of investment and industrial development, he believes that with the rise of large models, the development of artificial intelligence has entered the AI 2.0 era from the AI 1.0 era.

Kai-fu Lee believes that in the AI 1.0 era, data sets, data sets and models in a single field are isolated islands, and the workload and cost of data labeling are very considerable; However, the emergence of the big model in the AI 2.0 era can solve these bottlenecks. People use super huge data to train a single big model with cross-domain knowledge, and after fine-tuning, they can perform various tasks. This is a brand-new and huge platform opportunity, all applications and interfaces will be rewritten, and AI 2.0 applications will enter an explosive period.

"Although the current big model is still not perfect, it already has considerable commercial value, even hundreds of trillions of commercial value." Li Kaifu predicted. He said that the big model still has the problem of "serious nonsense" at present, because the reasoning ability of AI also comes from the same technical engine. If you reduce its nonsense to near zero, its reasoning ability is almost gone. In other words, the reasons that make it smart are also the reasons that make it talk nonsense.

"We believe that this can be solved in the future. For example, we can let AI cooperate with humans. We don’t take AI as an ultimate application, but treat it as a human’ assistant’. For example, you can let AI draft the first draft of legal documents or news articles first, and then check and adjust them by human lawyers and journalists, so that you can enjoy the powerful capabilities of AI and avoid the mistakes that AI will make. " Li Kaifu said.

China Economic Weekly reporter Ma Mingyue I photo

There is no absolute barrier to big model competition, but there will not be too many platform seats, and the key to success or failure lies in ecology.

Huang Tiejun said that the big model will eventually become a new type of infrastructure in the future society, which will provide "intelligence" and deliver it to thousands of industries and households. Therefore, after artificial intelligence enters the era of big model, it will form a systematic industrial ecology.

To put it simply, just like the power grid in the power age, thousands of industries and households are using electricity, but they don’t generate electricity by themselves, but there are special power plants, and there are various ways to generate electricity, such as coal power, thermal power, wind power and nuclear power … There are also enterprises to produce various electrical appliances.

"With a big model, it is like human beings learning to generate electricity. At present, it may be a technical path, but there will be various’ power generation means’ that will continue to evolve and iterate, reduce costs and increase efficiency. This means that just as there will be no state or enterprise monopolizing power generation, there are no absolute barriers and thresholds for large models. Everyone competes for cost and efficiency, and competition is for application and ecology. " Huang Tiejun said.

Kai-fu Lee also said that there will be three ecological layers in the future AI 2.0 era: the basic model layer, the middle layer and the application layer. "The AI 2.0 market represented by the big model is huge enough to accommodate giants, SMEs and startups to’ race horses’." He said.

As for how entrepreneurs and investors choose their position and role in this huge ecology, Li Kaifu believes that it needs to be based on different judgments.

For example, the big model platform companies in the basic model layer certainly have great opportunities, and the ceiling will be very high, just like Microsoft in the PC Internet era and Google in the mobile Internet era, but the risks are also the greatest, because the platform companies must be a minority; If it is an application layer, the risk is not so great, and every productivity field may grow into a leading company in the vertical field, but the scale may not be comparable to that of platform companies. For investors, it is always to seek a balance between risk and return.

Jobs in artificial intelligence and intelligent manufacturing are very popular.

China’s big model is "arrogant", but there will not be too many "platform seats", and security threats should be guarded.

Focusing on China, Kai-fu Lee believes that the big model and AI 2.0 are also historical opportunities that China should not miss, and China also has its own advantages.

"China has a rich Chinese corpus and a huge market. By developing AI model, China can promote the development of innovative industries and realize the double dividend of science and technology and economy. Moreover, China has a large base of young engineers and the most tenacious entrepreneurs, which provides strong talent support for the development of AI model. It has leading technology, flexible strategy, quick market response, strong ability to fight hard and strong execution, and will be the key to the success of China model company. " Li Kaifu said.

Huang Tiejun is also full of confidence in China’s development in the field of large models. But there are also some phenomena that need special attention. For example, after the big model was on fire, there was still a phenomenon of rushing headlong into mass action and intensified homogenization competition.

"The data is the data, and the computing power is so much. If everyone trains the model, a lot of work will be repeated, which actually consumes a lot of social resources, which is not conducive to the development of the big model ecology." Huang Tiejun said.

"If we compare the PC Internet era and the mobile Internet era, there are probably no more than three underlying platforms for large models worldwide. Just like the early days of the mobile Internet, there were many operating systems, but in the end only iOS and Android were left. Many companies want to be the third, and they have invested a lot but eventually they have failed. " Huang Tiejun said.

Huang Tiejun believes that there will be only a handful of operating systems for large models in China and even in the world. Although it is impossible to predict how many, it is definitely impossible to have more than a dozen or dozens, and there is no market possibility at all. "more companies are involved, not operating platforms, but doing applications. Similar to Apple Ecology and Android Ecology, many applications will be generated. " He said.

Therefore, Huang Tiejun suggested that on the one hand, we should rely on the "hand of the market" and let the "big waves wash sand" of the market play a major role; But at the same time, it also needs the guidance and adjustment of the "policy hand" to promote, encourage and co-ordinate Industry-University-Research’s cooperation and build a large-scale industrial ecology.

Throughout the world, there are two routes to build an artificial intelligence ecosystem: open source and closed source. Wang Huaimin said that because of its uncertainty, the big model forms the basic pattern that the open source model and the pre-research model are promoted at the same time. Of the 32 large models in the United States, 15 are open source. Five of China’s nine big models are open source.

However, a senior investor in the field of artificial intelligence told China Economic Weekly that there are indeed some large models in China that "shell" and fine-tune foreign open source codes. "GPT3.5 may be open source for you, but GPT4.0 will not be available to you in the short term." Therefore, China should develop large-scale models or innovate independently. Moreover, because the development of the big model involves data issues, from the perspective of supervision, this almost means that China and the United States must be "parallel universes."

The big model is becoming more and more powerful. It is better to learn to cooperate with AI than to worry about security risks and be replaced by AI.

With the rapid development of artificial intelligence technology, especially large models, security issues have been raised to a new dimension. "AI will definitely bring new security threats to the digital world." Qi Xiangdong, chairman of Chianxin Group, told the reporter of China Economic Weekly.

"This security threat mainly comes from two aspects: First, AI can imitate, and even implement fraud with falsehood; Second, AI can help hackers improve their attack level, help some hackers write programs, code, formulate attack plans and provide attack strategies. These have brought new threats to the digital world. " Qi Xiangdong said.

Qi Xiangdong said that network security technology is a companion technology, and it must be the innovation of digital technology first, and then the innovation of security technology. This is the relationship between spear and shield, just as there is no spear with a special material, there will be no shield with a special material. Now new AI technologies such as big models are still in their infancy, and their applications are still tentative, and development is still the top priority.

However, Qi Xiangdong said that he believes that the innovation of network security technology and products will definitely solve these network security problems and risks brought by AI in the new era. "Chianxin is keeping up with various scenarios of AI and exploring new technologies and new security solutions needed to solve the new network risks brought by AI. I believe that future security will not drag the development of AI." He said.

As for when the big model will affect the lives of ordinary people, Huang Tiejun said that it has already happened. For example, artificial intelligence is now replacing some human tasks, especially those that are not original.

Taking painting as an example, Huang Tiejun believes that artificial intelligence can’t be replaced by groundbreaking creations like Picasso and Qi Baishi, but if you just imitate and combine previous creations, artificial intelligence is definitely more efficient. Another example is the original theoretical innovation like Einstein and Newton, and artificial intelligence can’t do it, but if it is routine programming and doing math problems, artificial intelligence can really do better.

However, Huang Tiejun emphasized that AI and human beings are not simply substitutes, but need cooperation. "For example, an enterprise originally needed 1,000 programmers, but after accessing the AI ​ ​ big model capability, it may only need dozens. Through the cooperation between people and AI, higher efficiency and better results can be achieved."

Moreover, Huang Tiejun believes that this influence will soon be transmitted to the field of education.

"Now many students have questions, not asking the teacher first, but asking AI first, because the knowledge and information mastered by AI may be more comprehensive and richer, and then they can learn according to the information given by AI. This meeting will be a great impact. What role will teachers play in the growth of students in the future? What role do you play? AI is constantly learning, and people naturally have to keep learning. Education will definitely exist for a long time, but what is the purpose of our education? What is the way of education? Need to rethink. " Huang Tiejun said.

What’s even more "terrible" is that we often say: reading is like breaking thousands of volumes, and writing is like a god. "It is very powerful for a person to read 10,000 books in a lifetime, but AI can read 1 million books a day, and there are about 100 million books in all mankind. AI will read them all in about three years, so the speed of AI’s ability improvement can be imagined, which is completely different from human beings." Huang Tiejun said.

Zhang Jidong, vice president of Iflytek, told China Economic Weekly that the development of AI technology, especially large models, will bring great challenges to education in China.

"The core of education in China lies in the transmission and acquisition of knowledge. Especially, the assessment target of the exam is mainly knowledge-based. Those children with good memory and more training can get high scores, and these are the abilities that are most easily replaced by AI. In the future, we will need more talents with creativity, critical thinking and innovative thinking. But I believe that as the big model becomes a good assistant in all walks of life, it will also become a good assistant in education. " Zhang Jidong said.

(This article was published in China Economic Weekly, No.11, 2023)

The cover of the 11th issue of China Economic Weekly in 2023.

Reporting/feedback

Who is the capital circle "Whampoa Military Academy"? Bei fu Qing jiao

  Brokerage analysts, fund managers and executives of listed companies are the target occupations of many people. Then, what are the academic background and job group characteristics of these elites? A few days ago, New Fortune scanned 22,912 resume data of seven core job groups in the capital circle, in which the funds influenced by analysts exceeded 70 trillion yuan, the funds managed by manager Public Offering of Fund exceeded 13 trillion yuan, and the total market value of the listed company where Dong Jiangao was located exceeded 58 trillion yuan, finally showing "TOP50 graduate school of core job groups in the capital circle". The list shows that "North Fu Qing Jiao" is the top four graduate schools, and economics, business administration, finance and accounting are the top four majors.

  In the process of starting a business and practicing, graduates have more or less the brand of their school. The reporter of "Golden Securities" noticed that there are more entrepreneurs than the chairman of Tsinghua University, while the chairman of Peking University is mostly a professional manager, and Fudan University is the most likely to be an elite in the media industry.

  The hardest core of "north resumption of diplomatic relations"

  New wealth has captured two trump cards in the capital market — — Public Offering of Fund, manager and analyst of securities companies, and Dong Jiangao (chairman, chairman of the board of supervisors, president/general manager, chief financial officer and secretary of the board of directors), a listed A-share company, all have graduation colleges and professional information. Statistics show that the background characteristics of "prestigious schools with high academic qualifications" are very remarkable, and the ranking of the number of alumni of prestigious schools undoubtedly provides a reference dimension for evaluating the influence of universities in the capital market.

  New Fortune is ranked by the number of times that the graduate institutions appear in the resume, and it is made into "TOP50 for the core occupational groups in the capital circle to attend universities", among which the top four are Peking University, Fudan University, Tsinghua University and Shanghai Jiaotong University, and the number of graduates from the top three universities exceeds 300. Beijing and Shanghai, where these four schools are located, are the gathering places of major financial institutions. Surprisingly, in the first echelon’s "resumption of diplomatic relations between Qing and North China", the forces of Fudan School surpassed those of Tsinghua School. "Golden Securities" reporter noted that the other six school seats in the top ten list are Shanghai University of Finance and Economics, China Renmin University, Zhejiang University, Wuhan University, Xiamen University and Nankai University.

  The universities attended by returnees in the capital circle are relatively scattered, and there are more countries studying abroad. Among them, the top ten overseas institutions are located in Singapore, the United States and the United Kingdom, including National University of Singapore, University of California, University of Warwick, Columbia University, University of Manchester, Nanyang Technological University, University of Wales, Birmingham University, Oxford University and Cambridge University. The number of new countries is 18, ranking first.

  Financial colleges and universities began to cool down?

  According to the statistics of new wealth, "finance" is not the most among the majors studied by the core group in the capital circle, and there are more people studying economics and business administration. This should be related to the statistical occupational groups, including a large number of listed companies, Dong Jiangao. They usually study "Business Administration" at the master’s level, which is the need of continuing education.

  In addition, accounting, management, engineering, law, MBA, science and mathematics are also in the top ten, and there is quite a tendency to "learn mathematics and physics well and travel all over the world without fear". This may be related to the fact that senior executives of securities companies, fund companies and listed companies all need to have certain economic principles, financial accounting skills and management knowledge.

  Universities and majors in finance and economics have always been highly sought after. The admission scores of "two finances and one trade" including Shanghai University of Finance and Economics, Central University of Finance and Economics and university of international business and economics even exceed those of many 985 universities. However, the reporter of "Golden Securities" noticed that the admission scores of "two finances and one trade" in many provinces and cities this year were "diving" obviously. Judging from the undergraduate enrollment in Guangdong Province this year, taking science as an example, Shangcai’s investment line this year is 627 points, and the corresponding ranking has dropped by more than 1,000 places year-on-year; The lowest ranking of central finance has dropped by more than 2,500; The University of International Business and Economics dropped by more than 2,800; The lowest ranking of Southwestern University of Finance and Economics dropped by more than 4,000 places. The cooling of famous financial schools, in addition to the enhancement of the attractiveness of "double-class" comprehensive universities, does it also mean that the attractiveness of the financial industry has declined, and will this affect the transformation of the financial industry? These problems deserve attention.

  The chairman of Tsinghua Department is mostly an entrepreneur.

  If there are many similarities in the background between fund managers and securities analysts, what are the characteristics of Dong Jiangao, a listed company? By sorting out the graduation schools and majors of the chairman, chairman of the board of supervisors, president (general manager), chief financial officer and secretary of the board of directors of 3621 A-share listed companies as of May 24, New Fortune excluded the information of graduation schools in EMBA study stage. Statistics show that nearly half of the chairmen have master’s degrees, 9.9% have doctoral degrees, 25.3% have undergraduate degrees, and 11.8% have junior college and other degrees.

  The top ten schools where A-share chairmen graduated are all 985 colleges. According to the total market value of the listed companies where the chairmen graduated from these ten colleges, 23 chairmen who graduated from China Renmin University managed a total market value of 1,863.4 billion yuan, ranking first among the top ten colleges. The 56 chairmen who graduated from Peking University managed a market value of 1,168.7 billion, ranking second. The chairman who graduated from Renmin University of China has a high market value because the chairman who graduated from the school majoring in economics works in large financial institutions with high market value, such as brokers and banks, represented by Zhang Youjun, chairman of CITIC Securities. The chairman who graduated from Peking University works in the real estate industry with high market value, represented by Yu Liang, chairman of Vanke A..

  The reporter of "Golden Securities" noticed that the chairmen who graduated from Tsinghua University are mainly distributed in the electronics, computer and mechanical equipment industries, with 11, 8 and 5 respectively, which may be due to the strong teaching strength of science and engineering in Tsinghua University. Among A-share listed companies, there are 56 directors who graduated from Peking University. Counting the listed companies where these 56 people are located shows that their industries are relatively scattered. Among Shenwan’s 28 first-class industry classifications, 22 industries have the figure of graduated chairman of Peking University. Among them, there are relatively more real estate and pharmaceutical and biological industries, with five chairmen each graduated from Peking University. Compared with the chairman of Tsinghua Department of Science and Engineering, there are more entrepreneurs, while the chairman of Peking University Department is mostly a professional manager.

  Among the directors of A-share listed companies, 42 graduated from Zhejiang University, ranking third in universities. Counting the A-share directors who graduated from Zhejiang University, it is found that nearly 60% of the listed companies are in Zhejiang, that is to say, Zhejiang University graduates are more inclined to start businesses locally, mainly in the computer, mechanical equipment, medical biology and electrical equipment industries. In addition, 28 A-share directors graduated from Shanghai Jiaotong University, and most of them graduated from engineering majors. In addition, among the 22 directors who graduated from Fudan University, six listed companies belong to the media industry, which is much higher than other industries, including Wang Fanghuai, chairman of Huawen Media, and Wang Changtian, chairman of Light Media.

  It is not difficult to see that the field of chairman’s entrepreneurship is closely related to the characteristic disciplines of his university. Each school has its own characteristic disciplines and style of study. In a sense, choosing a place to study and live in the most lush years of life has, to a certain extent, chosen the direction and lifestyle of life after graduation. (Jin Securities reporter Jiang Fenfen)