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　　investigation motive

　　Recently, #BeijingA takeaway rider illegally overtook a car and caused death #Rush on the hot search. Beijing traffic control authorities revealed that a takeaway driver was driving past a car on a section of Xicheng District when he hit a pedestrian crossing the road. After being sent to the hospital, the pedestrian died after being rescued. At the time of the incident, the takeaway driver was speeding and did not drive on the right, which was a number of faults.

　　In this regard, many netizens left messages saying that in life, traffic violations such as red lights, retrograde, and speeding by takeaway riders have become commonplace, seriously affecting traffic order and requiring urgent rectification. Public reports show that traffic accidents and even deaths caused by takeaway riders due to traffic violations are also common.

　　The reporter conducted an investigation and interview on why the delivery riders "risked their lives" on the road and how to solve this chaos.

　　□ Wen Lijuan, reporter of Rule of Law Daily

　　□ Zheng Ting, Intern of Rule of Law Daily

　　"Riders often perform life-and-death speed when delivering takeout, and we can’t stop it at all," said Wang Li, a traffic counselor at an intersection in Chaoyang District, Beijing. Every day during the midday and evening rush hours, Wang Li sees many takeout riders "flash by" in front of her eyes, whether it is a red light or a green light; she has also seen many takeout riders have traffic accidents as a result.

　　Guo Kun, a rider, is one of the "speeding experts". He confessed to the Legal Daily reporter that he had run red lights twice and retrograde three times during a delivery process, and the whole speed exceeded 50km/h many times. "Of course I know it’s not safe, but if you don’t do it, you won’t be able to deliver it on time. If the delivery is overtime, you will be deducted more money than you should earn," he said. "As a rider, who didn’t run a red light and who didn’t exceed the speed?"

　　With the development of the Internet ordering industry, takeaway food delivery has become more and more convenient for people’s lives, but at the same time, the pursuit of speed has led riders to ignore traffic laws and regulations, and the accident rate has been high. Reporters recently visited multiple intersections in Beijing and found that traffic violations such as red lights, reverse driving, and speeding were prominent, and some riders still had distracted driving behaviors such as looking at their mobile phones and answering phones during driving.

　　Rider intersection ignores red light

　　Retrograde speeding is extremely common

　　At 6 p.m. on July 17, the peak time for takeaway riders to deliver food. At a crossroads connecting shopping malls and many office and residential buildings in Chaoyang District, Beijing, reporters observed that more than 70 riders passed through the intersection within 30 minutes, including 35 who went retrograde, diagonally crossed the road, and ran red lights.

　　There are many restaurants around the intersection, and dozens of takeaway electric vehicles fill the sidewalk, so pedestrians can only walk along the side of the road. After the riders pick up the order, they ride the electric vehicles directly along the sidewalk and drive into the road.

　　A few riders looked to the left and saw that the car was still some distance away from them, so they drove onto the sidewalk and rushed to the opposite side of the road, completely ignoring the warning of the red light; when they reached the middle of the road, because there were many vehicles on the right and the speed was fast, the riders stopped, some took out their mobile phones and looked down to check the information, some waited on the head of the electric car, and some kept observing the road conditions. Once there was a "gap", they immediately increased their horsepower and "sprinted" over.

　　Guo Kun often delivers takeout in this area, with a delivery radius of up to 5 kilometers, and the delivery time of an order varies from 30 minutes to 60 minutes. He told reporters that during the peak delivery period, a rider may have six or seven orders on hand at the same time, and the delivery time is almost overlapping. To avoid timeout, the delivery time of each order can only be compressed as much as possible. The system will provide route navigation for each order, but the delivery time is calculated based on the shortest route, and some of the shortest routes even include retrograde sections. If it is not retrograde and speeding, it is impossible to deliver every order on time.

　　Once the delivery is timed out, the price is high: a certain percentage of the delivery fee is deducted, sometimes as much as 70%, depending on the timeout. "Everyone earns hard money and has to be fast," Guo Kun said.

　　Zhang Yi, who works as a security guard in Beijing, will work as a part-time rider during the holidays. "I definitely want to send a few more orders and make more money." He said that the maximum speed of the national standard electric car is only 25 yards. Normally, you can only take 2 to 3 orders at most. If you want to send a few more orders and speed up, you have to take risks to modify the electric car. In order not to time out, you must always keep an eye on the time during the delivery process. Running red lights and going retrograde are inevitable.

　　Especially on rainy days when it is easiest to "order surge", riders often have to appease anxious customers while rushing. Once, on a rainy day, it took the customer about an hour to place an order before Zhang Yi received the order. After receiving the order, the customer immediately called him and asked why the order had not been delivered for an hour. In fact, the delivery time of riders is calculated from the beginning of receiving the order.

　　"The road is not easy to walk on rainy days. If the speed of the car exceeds 20 yards, the brakes will easily slip and fall. In addition, the rain will affect the line of sight, so the delivery time will be longer than on sunny days." Zhang Yi said.

　　Luo Yu, a part-time rider from Guangzhou, Guangdong, faces the same dilemma. He only runs three or four hours a day, concentrating on lunch and dinner, and completes an average of more than a dozen orders a day. He has a system to send orders, and he also grabs orders himself. Although there is a risk of timeout in taking more orders, Luo Yu still hopes to be able to take more orders, because taking more orders means making money. And when he has more orders, running red lights and going retrograde have become commonplace for him.

　　The number of traffic accidents is on the rise

　　The rights and interests of both parties are difficult to protect

　　Riders speeding, going the wrong way, and running red lights have led to an increasing number of traffic accidents.

　　According to the staff of the traffic accident handling center in Changsha, Hunan Province, a large part of the traffic accidents involve delivery riders. Most of the cases involve running red lights and driving in the opposite direction, especially the phenomenon of looking at mobile phones while riding. In recent years, the traffic accident rate of delivery riders has been on the rise.

　　Wang Li has seen many riders have accidents due to rampage while on duty, "especially the cross road *** has a high accident rate".

　　On the evening of August 1, it was raining in the sky. The reporter witnessed a traffic accident in a community in Chaoyang District, Beijing: a takeaway rider wearing a raincoat and a rain hat half-covered his eyes was riding while answering the phone, completely oblivious to the passers-by walking in front. After he reacted, he made a quick turn, and the electric car slipped directly, causing the takeaway in the incubator to fall to the ground.

　　For riders, compensation is often difficult to achieve in the event of an accident.

　　Liu Lin, a rider in Beijing, was hit by a car while delivering food and left a 5cm scar on the outside of his arm. "The driver had insurance, and the insurance company asked me to provide proof of income to calculate the missed work fee. My monthly income at that time was about 10,000 yuan, but when I asked the platform for proof of income, the platform said it had nothing to do with them. In the end, the insurance company paid according to the minimum wage standard."

　　The rights and interests cannot be guaranteed, and there are passers-by who were injured by takeaway riders.

　　Beijing photographer Wang Pingping was injured by a takeaway rider on the way to work. After the accident, the traffic police determined that the rider was fully responsible for the accident, but the rider could not afford it personally, so they went to the platform company, but the other party brushed off the responsibility. "In order to avoid injury, I can only try to stay away from the’speeding ‘takeaway rider in the future."

　　A variety of factors contribute to the chaos

　　The platform algorithm needs to be improved

　　The reason for "working hard" and seeking fast, many interviewed riders mentioned that on the one hand, they are in order to take more orders and make more money, and on the other hand, they are in order to evaluate the performance of the platform and avoid being punished for overtime.

　　The reporter learned that most takeaway platforms currently implement piece-rate wages. Riders’ income mainly comes from the commission of "running orders", and the more orders they receive, the more they earn. In addition, the status level of a rider depends on the rider’s "bee value", which is calculated through multiple dimensions such as attendance, order volume, response rate, and praise rate. The higher the "bee value", the more orders will be dispatched. Riders desperately run orders to protect data and compete for "bee value" because it is closely related to income.

　　Wu Jie is the webmaster of Shandong Tai’an site of a takeaway platform outsourcing distribution company. He told reporters that takeaway platforms are usually only responsible for merchant settlement and merchant order generation, and distribution services are outsourced to various distribution companies, and then local sites under each distribution company provide delivery services.

　　"The reward and punishment systems of different distribution companies are basically similar, but the calculation rules are different. For example, the average unit price in Shandong is 4 yuan, and the reward and punishment system is relatively loose on this basis. The average unit price in Beijing is 6 yuan to 8 yuan, and the reward and punishment system is more strict. The most important thing in the performance appraisal of riders is the punctuality rate, satisfaction rate, violation rate and attendance rate," Wu Jie said.

　　Regarding rider rewards, Wu Jie introduced that full-time riders mainly include full attendance award, single king award (the top three orders on this site in the month), total order salary, order ladder award, bad weather subsidy, distance subsidy, weight subsidy, night subsidy, etc.; part-time riders mainly have order fees, various platform activity rewards such as "hand-holding" and "rushing single award", etc. Other subsidies mainly depend on the willingness of merchants. If an order is not received by a rider for a long time, the merchant will increase the unit price.

　　The reporter learned from Wu Jie that for full-time riders, the delivery fee is fixed at 4 yuan per order. If it exceeds the delivery range by 1 kilometer, the subsidy is 1 yuan, and if it exceeds the delivery range by 2 kilometers, the subsidy is 1.5 yuan. If it is seriously overtime (referring to exceeding the delivery time of the order by more than 30 minutes), a fine of 5 yuan per order will be imposed. For part-time riders, 20% of the delivery fee will be deducted for 3 minutes overtime, and 50% will be deducted for more than 3 minutes overtime.

　　"Regarding complaints and bad reviews, if a full-time rider encounters such a situation, they can either negotiate with the customer or only accept a fine," Wu Jie said. "The part-time rider will deduct personal credit points according to the situation. When the credit points are insufficient, it is forbidden to take orders. Online training and answering questions are required to restore the authority to take orders. In more serious cases, the number will be permanently banned."

　　Some riders also pointed out that the platform’s journey algorithm has many unreasonable aspects. For example, the delivery time is calculated based on the distance, and it will not be judged based on the speed of the merchant’s meal, the small size of the meal, and whether there are special circumstances on the road.

　　Zhang Yi was most afraid of delivering takeout to a community under renovation or a high-end community. Such orders were most likely to be timed out, and vehicles could not enter and could only be delivered on foot. After entering the community, he found that there was no building number or unit number, so he could only keep asking and calling customers. Once, because he couldn’t find the address and couldn’t contact the customer for a while, it took him an extra 20 minutes to deliver the order. At this time, there was not much time left for the next order.

　　Dong Lai, a traffic law practice expert and director of Beijing Kaiya Law Firm, has long been concerned about the rights and interests of takeaway riders. He summarizes the reasons for the frequent occurrence of riders’ traffic violations. In addition to the riders’ own poor awareness of traffic rules and lack of safety education, platform dispatch models and algorithms are important reasons.

　　"Some platforms have unreasonable order delivery models and high deduction fees. The monthly income of takeaway riders basically depends on the delivery fee. If you get a delivery fee of about 5 yuan for an order, then if you send 30 orders a day, the rider can earn 150 yuan; but if it expires, the rider will usually be deducted a certain proportion of the delivery fee; if the customer refunds the order, the rider needs to bear the full loss." Dong Lachao said that in addition, some platforms have a single algorithm, and the estimated arrival time is too short, so the rider can only run hard.

　　"In order to appease users, some platforms even display different arrival times for riders on the user’s mobile phone and those displayed on the rider’s mobile phone. The time on the user’s mobile phone is often 1 minute to 2 minutes earlier, which leads to riders having to run on the road in order not to get bad reviews." In addition, some merchants that provide takeaway food are slow to eat, and they have already clicked "food preparation is complete" before they have eaten, resulting in longer waiting times for riders and squeezed time on the road.

　　Linkage supervision and governance chaos

　　Certification is urgent

　　In April this year, the State Administration for Market Regulation, the Cyberspace Administration of China, and the National Development and Reform Commission jointly issued the "Guiding Opinions on Implementing the Responsibilities of Online Catering Platforms and Effectively Safeguarding the Rights and Interests of Takeaway Deliverymen", proposing that platforms should not use the "strictest algorithm" as an assessment requirement. They can reasonably determine the number of orders, punctuality rate, online rate and other assessment factors through "algorithm selection" and other methods, and appropriately relax the delivery time limit. Online catering platforms and third-party cooperative units shall participate in social insurance for takeaway deliverymen who have established labor relations in accordance with the law, and encourage other takeaway deliverymen

　　The reporter observed a takeaway platform and found that its pilot changed the "estimated delivery time point" to "estimated delivery time period", and set "Junction Treasure" to guarantee the delivery time of the order. If the rider does not deliver within this time period, the platform will pay the corresponding amount according to the excess time. However, on the order receiving page of the rider, it still shows the number of minutes required to be delivered, which has a strict time limit. However, the rider can extend the delivery time by reporting the slow delivery of the merchant. The delivery time starts to be calculated after receiving the order.

　　It is urgent to balance the contradiction between the "slowdown" and "income" of takeaway riders.

　　A number of interviewed experts and industry insiders pointed out that the management of traffic violations and chaos among takeaway riders cannot be separated from linkage supervision, one is the supervision of the platform, and the other is the supervision of riders.

　　Dong Lachao suggested that the platform adjust the assessment rules and optimize the algorithm. At present, many takeaway platforms have not established a complete set of mechanisms to incentivize takeaway riders to reduce traffic violations, such as rewarding takeaway riders who have not committed traffic violations; they can make full use of big data intelligent analysis to formulate standards to remove the time spent on traffic congestion from the rider’s assessment, and at the same time disregard unreasonable bad reviews.

　　"In addition, the legal relationship between the platform and the rider also needs to be clarified urgently. At present, the management body between the rider and the platform company is not clear, and there are complex social management models, such as special delivery model, labor dispatch model, crowdsourcing model, individual model, agency model, etc., resulting in lax management. Therefore, it is necessary to improve the legislation to clarify the management body. When the rights and interests of riders or platform companies are damaged, they can get social relief with reasonable evidence and law." Dong Lachao said.

　　In his opinion, it is urgent to set up a strict entry system for the takeaway rider industry, and it is recommended that riders be licensed to work. For example, determine a social management body to train riders, and after the training, they will be certified to work, and the riders will be assessed and evaluated every year. If traffic violations reach a certain number of times, they will not be able to pass the annual review the following year, and effective supervision will be formed through source management.

　　Liu Wei, a partner at Beijing Shengchi Law Firm, also proposed that the platform should optimize algorithm design and other measures to achieve a balance between corporate economic efficiency, rider income, and safety.

　　"How does the platform deal with customer dissatisfaction and complaints? Whether to simply punish the riders or solve them through other channels, we need to think more, try to meet customer requirements while avoiding excessive pressure on the riders, and prevent the situation that the riders are desperate to speed up the delivery of orders regardless of safety." Liu Wei said. He also suggested that the relevant departments can urge the platform to establish and improve the channels and procedures for reflecting the demands of takeaway riders through irregular inspections, such as simplifying the procedures and shortening the process. The relevant demands of takeaway riders should be handed over to the first responsible person, and timely feedback should be given. The feedback time should be controlled within 24 hours as much as possible to resolve conflicts in a timely manner.

　　(The parties in the text are all pseudonyms)

　　This year’s Spring Festival came earlier than in previous years. Just after New Year’s Day, everyone was busy buying New Year’s goods. On January 8, the reporter visited major shopping malls and supermarkets and found that the purchasing power of Hunan people’s New Year’s goods this year has not decreased, and there have been many new changes, buying "new tricks".

　　While major shopping malls and supermarkets usher in the peak passenger flow before the Spring Festival, major online e-commerce companies have rushed to the New Year’s goods market. Hunan people who love to taste "fresh" not only pursue seasonal local specialties, but also put "foreign fresh" on the table; with the advent of the 5G era, smart products have also "broken" into people’s New Year’s shopping lists.

　　1. Online and offline, the price is much more "beautiful" than usual.

　　There is still half a month for the Spring Festival, and when I enter the supermarkets such as BBK, China Resources Vanguard, and Carrefour, I can already feel the Spring Festival atmosphere. Decorations such as "Happy Year of the Rat 2020" are beaming, and cookies, dried fruits, candies and other areas are full of hot-selling gift-giving products.

　　The reporter saw in the BBK Changsha Dongtang store that there are a wide range of preferential activities such as buy 100 yuan and get 100 yuan cash coupons for snack food, and price-break discounts for milk cartons. Ms. Yang, a citizen who is shopping for chocolate gift boxes, said that there are many relatives visiting during the Spring Festival, and they take advantage of the strong discounts in supermarkets to stock up on some snacks.

　　The supermarket salesperson of BBK Changsha Dongtang store told reporters that preserves, candies, milk and puffed food are still must-have items in the shopping cart of Hunan people’s New Year’s goods, but with the gradual rise of the health craze in the "post-80s" and "post-90s", nuts have become one of the popular New Year’s goods. Sugar-free, low-fat biscuits and cakes and other healthy snacks are increasingly sought after by young people.

　　Offline supermarkets offer strong discounts, and online e-commerce is also in full swing. The "New Year’s Shopping Festival" that started one after another in January has become the first promotion of the new year for major e-commerce in 2020.

　　Tmall’s "New Year’s Shopping Festival" this year set a small goal of "helping farmers across the country to underwrite at least 300 million catties of fruit"; JD.com uses "Spring Festival does not close" and "buy expensive and pay" as selling points to provide New Year’s goods while upgrading services; Sunny Retail Cloud, which sank into the county market, released data on January 4. During the "New Year’s Shopping Festival" event, the overall order volume increased by 113%.

　　Li Ying, a girl from Chenzhou who works in Guangzhou, told reporters that this year her family was in Guangzhou for the Chinese New Year. To understand her homesickness, she ordered Xiangxi five-flower bacon from Songkwai Fong online. The store coupons and promotional allowances provided by e-commerce platforms made the price much more "beautiful" than usual.

　　2. All local and specialty "foreign products" will be accepted according to the order.

　　It was New Year’s Eve in the market. At this time, the ordinary people in Shili Baxiang would sell their own native products, and this year was no exception.

　　On January 2, Zhangjiajie Yongding District Jiaoziya Town held the first Tujia New Year’s Shopping Festival. Xiang Zuopeng, a villager in Qijiaping Village, Jiaoziya Town, did not expect that the rice and rice he brought were so popular and sold for thousands of yuan. It is understood that Tujia New Year’s Shopping Festival attracted nearly 30,000 people from urban areas and surrounding townships to the market to purchase authentic New Year’s goods, and 925 on-site exhibition booths sold a total of more than 50,000 kilograms of agricultural and sideline products.

　　Guiyang County also collected local and special products from various villages, and held the third New Year’s Shopping Festival on January 6. Fungus food, local chicken and duck, white water sour chili peppers, etc. merged into a "New Year’s goods street". As Mr. Chen, a citizen, bagged the New Year’s goods, he said: "Sour chili peppers are very famous, but it is difficult to buy them too far from the county seat. This time I specially bought a few more cans for relatives and friends to give them a taste."

　　Local seasonal agricultural products continue to sell well, and novel New Year’s goods from all over the world have also begun to hit the shelves.

　　Reporters in Hema Fresh Changsha Xiyingmen store saw that Thailand’s rich shrimp, Australian lobster, New Zealand blue abalone and other fresh seafood and Chilean cherries, afterfruit, Australian mango and other southern hemisphere fruits have been put into the shopping cart by consumers one after another.

　　According to the "Fresh New Year’s Cargo Spring Festival Travel Map" released by Hema Fresh on January 8, there are currently hundreds of high-quality fresh New Year’s cargoes from more than 40 countries around the world, successfully grabbing tickets, air tickets and ferry tickets for the Chinese Spring Festival travel, and non-stop shipping the best local agricultural products to China.

　　According to Hema Fresh data, many Hunan people have achieved "cherries freedom". Chilean cherries have seen a large increase in sales, with sales increasing by more than 500% compared with the same period last year. Consumption frequency has also increased. Hema Fresh staff said that imported fruits and seafood have changed from gifts for relatives to daily consumer goods in people’s family life, appearing on the New Year’s Eve dinner table of more and more families.

　　3.5G era is approaching, keeping up with the new trend of smart consumption

　　"Xiao Ai, play a song" Gong Xi Fa Cai "." At the Xiaomi Home Changsha Wangfujing store, as soon as the staff finished speaking, the smart speaker immediately began to play lively Spring Festival songs. The staff said that before the Spring Festival, many people added household items, and a full set of smart home products such as Xiaomi TVs, air conditioners, sockets, and switches were loved by many young people.

　　According to data released by Tmall on January 8, during Tmall’s "New Year’s Shopping Festival", "post-00s" who officially entered the 20-year-old threshold became loyal fans of smart devices. Bluetooth headphones and smart speakers are new choices in the "post-00s" New Year’s list. Buying a Tmall Genie for parents to enjoy a high-tech smart life has also become a new way for "post-00s" to be filial to their parents.

　　Suning big data shows that on January 1, the sales of smart drying racks on the Ning platform increased by 471% year-on-year, the sales of smart toilet covers increased by 159% year-on-year, and the sales of water purifiers increased by 129% year-on-year. 5G mobile phones have become the new favorite of shopping years ago. The sales of online and offline omni-channel mobile phones on Suning.com are hot, and the sales of 5G mobile phones have increased by 490% month-on-month.

　　It is understood that this year, the sales of Tongcheng Electric smart products have also increased by more than 300% year-on-year.

　　Technology has added new options to Chinese New Year gifts. Mr. Tang, a resident of Changsha, is preparing to buy a smart bracelet as a gift for his grandfather. "It’s Chinese New Year. Wear a smart bracelet for the elderly, so you can monitor your physical condition in real time and do your filial piety," he said.

　　(Text by Huang Tingting)

　　Just after the Spring Festival holiday, BYD began to "strengthen" its friends. On February 19th, BYD launched the glory version of Qin PLUS and destroyer 05, and set the starting price of the two models at 79,800 yuan. A week later, BYD Han and Tang glory models also came on the market. Among them, BYD Han DM-i glory version started at 169,800 yuan, Han EV glory version started at 179,800 yuan, Tang DM-i glory version started at 179,800 yuan, and there were also 2024 Han DM-p God of War versions with a price of 259,800 yuan. Obviously, for the whole automobile market, this price reduction is not only an operation of "lifting the table", but also a blow to all friends in the price range of 100,000-150,000 yuan.

　　According to the sales data in the first two weeks of March, BYD achieved 38,600 vehicles and 49,100 vehicles respectively. At the same time, thanks to the continuous expansion of the glory family, BYD’s sales in the second week (March 4-March 10) finally returned to more than 40,000 vehicles, which not only surpassed Volkswagen in sales, but also increased by more than 27% from last week. Analysis of the reasons: First, the price war effect of the core product line is remarkable. Up to now, BYD has launched more than 10 glory versions of new cars, from Qin PLUS glory version, Han EV glory version to Seagull glory version, etc., and the main models of BYD Dynasty series and Ocean series have basically completed the annual change.

　　Secondly, BYD used "all-category layout+energy revolution+cost control+intelligent upgrade" to fundamentally rob the user population of the joint venture brand. In the past, independent brands wanted to break through the blockade of joint venture brands on the mainstream household market, mostly relying on a single category to break through. The most common one was to make a "flat replacement" for CR-V or RAV4 models. However, with the continuous deepening of BYD’s "vehicle intelligence" strategy, the core advantages of its products no longer rely solely on price, but have achieved a comprehensive breakthrough in driving comfort, economy and intelligence, especially BYD, which has always been considered by the outside world as lacking intelligence. With the cooperation between the 2024 BYD Han EV Glory Edition and Horizon (equipped with Journey 5), BYD, a "top student", has opened the road of high-level intellectual driving.

　　Therefore, if BYD’s strategy of "electricity is lower than oil" only makes the joint venture car companies "complain repeatedly", then it is even more painful for friends that this top student whose annual sales just broke 3 million will continue to make progress in 2024.

　　There is no time to be quiet, and the intelligent track only has to be rolled up.

　　On the 2024 BYD Dream Day held on January 16th this year, Wang Chuanfu announced a new strategy for the intelligent development of enterprise cars — — The whole vehicle is intelligent, and it shows the intelligent strength and future strategic layout to the outside world.

　　Taking the automatic driving section as an example, BYD divides the existing DiPilot intelligent driving platform into two systems and multiple gears, among which the L2-oriented auxiliary driving system is uniformly named DiPilot 10 and 30 platforms, while the L2+-oriented high-order intelligent driving system is uniformly named DiPilot 100, 300 and 600, and the newly launched BYD Han EV Glory Edition Eye of God intelligent driving model is built based on DiPilot 100 platform.

　　According to official information, the glory version of Han EV with a price of 249,800 yuan is the first model of Yadi Dynasty equipped with the "Eye of the God" DiPilot 100 platform. Its hardware adopts a high-order intelligent driving special computing scheme from the horizon, with a computing power of 128TOPS. Based on the L2+ intelligent driving assistance function, it has upgraded the high-speed navigation NOA and AVP parking service functions of high-speed and urban expressways. It can also achieve driving tasks such as intersection traffic (straight, left turn, right turn, U-turn, etc.), traffic light traffic, overtaking, intelligent obstacle avoidance, merging, lane keeping, cruising driving, lane switching and pedestrian-non-motor vehicle courtesy in urban areas, and the intelligent driving strength has been improved obviously.

　　Wang Chuanfu believes that vehicle intelligence can solve two major pain points: First, at present, the industry equates automobile intelligence with intelligent cabin driving, which leads to the narrowing of the concept; Second, most systems of smart cars are purchased and assembled by different suppliers, which leads to the failure of linkage and integration between systems and the inability to truly meet the diverse needs of users.

　　Speaking of this, Journey 5 is also the first computing solution in the industry that integrates high-order automatic driving and intelligent interaction. It not only has a computing power of 100, but also has a computing performance of 1718FPS, a delay speed of 60 milliseconds, and a power consumption of 30 watts. From the book data evaluation, it has indeed achieved the characteristics of high computing power, high performance and low power consumption, and hand in hand with BYD Han EV Glory Edition with an annual sales volume of 220,000+. It will also promote NOA’s high-level intelligent driving function to continue to explore models below 250,000 yuan, especially in the face of the core demands of NOA’s "opening the city", "scale" and reducing costs and increasing efficiency in 2024, and the cooperation with Horizon will also help BYD to go more smoothly on the road of high-level intelligent driving.

　　Horizon makes BYD’s road to high-level intellectual driving smoother.

　　Why choose the horizon? From a macro perspective, Horizon is currently the largest intelligent driving computing solution provider in China, and it is also the first intelligent driving computing solution provider in the industry that can support L2~L4 full-scene intelligent driving pre-installation mass production. According to the latest Market Share List of NOA Calculation Scheme for Passenger Cars Front-mounted in China Market in 2023 released by the Institute of Intelligent Automobile of Hi-Tech, Horizon has become the head player after NVIDIA, accounting for 35.49% of the market, and NOA models equipped with Horizon calculation scheme are in the lead at present.

　　Obviously, from the perspective of industry status and mass production capacity, Horizon and BYD can be called "suitable".

　　Secondly, judging from the bottleneck of NOA track development, the breakthrough of NOA high-level intelligent driving needs to go through three hurdles, namely, cost hurdle, scale hurdle and daily hurdle; At the same time, for car companies, the demand for smart driving products is developing differently. The essence of volume value and volume price comes from the bottleneck of efficiency. The key to solving the problem lies in the reconstruction of the computing base, and all of this is to reduce costs and increase efficiency. The computing scheme based on unified hardware architecture, tool chain and software stack will be the ultimate answer.

　　The brand-new ecological model proposed by Horizon, which is soft and hard full-stack empowerment and cooperation between car companies, is in line with the intelligent demands of the current head car companies. First, Horizon is one of the few players in the industry who have the full-stack capability of software and hardware. In addition to launching Journey 5 and Journey 6 series for high-level intelligent driving, Horizon also has world-class algorithms and leading software technology stack, which realizes the rapid deployment of high-performance algorithms by combining the advantages of software and hardware of Horizon. Second, Horizon is committed to creating an "ARM+Android" model in the era of smart cars through various empowerment methods such as open software IP authorization and BPU IP authorization. Based on the technical scheme of "chip+tool chain+reference algorithm", it will build a software and hardware shelf for intelligent driving, which will help the development and landing of differentiated intelligent driving schemes between car companies and industrial chain partners.

　　It can be found that Horizon can not only provide a smart driving calculation scheme covering low, middle and high levels, but also provide a flexible and affordable smart driving scheme, which is just in line with "vehicles that need to travel" like BYD Tang, Song and Seal, and from the user’s point of view, in the future, high-speed pilot-assisted driving functions should also be standard for mid-to high-end brands.

　　Obviously, the urban NOA is much more complicated than the high-speed NOA, so it puts forward higher requirements for the ability of the intelligent driving system. At present, only a few car companies have this ability, and with the listing of BYD Han EV Glory Edition, it undoubtedly means that BYD’s "intelligent second half" has taken a step forward successfully, and the platform cooperation of the horizon will also help BYD speed up its intelligence. It is worth mentioning that BYD has officially announced that it will be the first batch of mass-produced intentional cooperative car companies of Horizon Journey 6 series. Based on the cooperation of Journey 6, the two parties will jointly open a new stage of the development of smart driving. (Text: Yang Xiaohong Figure: Horizon BYD)

Can games be an effective way to learn, and how should we perceive the learning function of games?

The University of Wisconsin-Madison professor James Paul Gee’s book Game-Changed Learning: Game Literacy, Critical Thinking, and the Future of Education provides a model for discussing the relationship between games and learning. For him, a game is a well-designed learning experience in which you can identify problems, understand them, and solve them.

The true potential of the game has yet to be tapped.

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"The" sense of play "is everywhere"

The game Pikmin 3.

When it comes to video games, many people’s first reaction is to be addicted and unable to withdraw. They believe that online games can easily lead to negative problems such as declining academic performance or reduced work efficiency, poor eyesight, and withdrawn personality. Is this our misunderstanding of games?

James Paul Gee (author of Games Change Learning: Game Literacy, Critical Thinking, and Education for the Future): People become addicted to anything that brings pleasure, especially when it makes up something that is not there in life. However, pleasure is an important human driver. Without pleasure, one would not want to learn.If we need to deal with a variety of addictive behaviors, we need to identify what the addict is missing in real life and help them find it.In addition, we also need to learn how to make powerful technologies benefit lives rather than harm them.

When my son Sam was six years old, he played a game called Pikmin, which was designed by Shigeru Miyamoto in 2001. You may not know who Shigeru Miyamoto is, but his masterpiece is the famous Super Mario. In Pikmin, the player takes on the role of Captain Olima, whose spaceship crashes to an unknown planet due to a comet impact. Olima can only survive for 30 days, and within 30 days, he must find the missing spaceship parts and escape from the planet. The game sounded interesting, but after watching his grandson play for a few hours, Sam’s grandfather commented, "Although it may be good for the child’s eye-hand coordination, it’s a waste of time because the game has nothing worth learning."This is also a typical misconception that important knowledge is often gained from the subjects taught in schools, and the rest is just "meaningless entertainment". But in fact, games can also generate knowledge.

Jing Sun (Translator of "Games Change Learning: Game Literacy, Critical Thinking, and Future Education"): From the perspective of consumption, in our traditional culture, games and work learning are a set of binary opposing expressions, and this evaluation of traditional games has more or less influenced people’s views on digital games. From the perspective of production, although people currently know that games can play serious functions other than entertainment, and can be used in various scenarios such as education and medical care, there are very few such game products, and the public does not have much access to such games.

Furthermore, contemporary attitudes towards games are mainly divided into "addiction school" and "addiction school". It is obvious that the "addiction school" misunderstands games and advocates that all games are bad. On the contrary, the "addiction school" exaggerates the entertainment function of games and believes that all games are good.Both views are also generational differences between "digital natives" and "digital refugees," but both views are misconceptions of gaming, and ultimately a lack of adequate game literacy.

Upper Study: Game literacy is a very important concept proposed by Professor Ji in the book. What is game literacy?

James Paul Gee: When people play video games, they are learning a new kind of literacy. As an important part of digital literacy, game literacy is not just the ability to understand the game or play the game, but the ability of the player as an active participant to "control" the game symbol system in turn. In the process of playing, the player can not stop at "input" – one-way passive acceptance of the game content, but also be able to "output" – active and critical gaming experience.

In the book, I distinguish between "lowercase games," which are the software you play, and "uppercase games," which are not just the software but also the social interactions and social resources that go with it, so that players can put the game into a social context, go beyond the game itself and reflect on it, discuss it, and even modify it.What we should be focusing on is "capital games," that is, games and all the social elements associated with them. Now, players make this very clear.

Sun Jing: As far as the term "game literacy" is concerned, Professor Ji has laid a solid theoretical foundation for this concept from the perspective of linguistics and pedagogy, which is also the biggest gain I have gained from translating this book. I believe that game literacy is an active and critical game experience. One is the ability to read games, emphasizing the evaluation of games for specific game works, and to understand games in specific social and cultural contexts. The other is the ability to use game writing, that is, to modify and create games, and eventually to use games to express themselves.

When it comes to reading and writing, we usually think of words. Can games become the same medium as words?

Sun Jing: Of course, and it has already happened. In short, game thinking is a way of thinking that solves problems through trial and error, with initiative, exploration, and criticism.Today’s young people are all "game generation", growing up in the infiltration of games. Through games, they can understand traditional media such as literature, television, film, painting, etc. It can be said that the "sense of game" is everywhere, becoming a way for them to understand the world.

James Paul Gee: We’ve known for a long time that people can learn from all kinds of media experiences, just as they learn from real-world experiences. It’s true that sometimes they can’t remember whether what they’re learning came from the real world or from a medium. Games are also gradually becoming a medium like books, and have a deeper impact on people than books. In other words,Books can tell us what an electron is, but games can make us an electron.

"The Secret of the Game"

Laura in the game Tomb Raider: The Last Revelation.

Upper Study: Not everyone who plays games is successful in translating the advantages that come from gaming into their daily lives. What’s going on with some deep gamers who benefit from gaming, while others run into trouble?

James Paul Gee: The same is true for books. What you get out of a book depends on what you read, how you read it, and who you read or discuss with. Compared to other types of reading, a romance novel may not be "spiritual food for thought and practice."But if you read it with a critical perspective and "read it like an author," thinking in your head how to use it, how to change it, how to make it a spiritual imagination, then novels like this can also pay off.

Sun Jing: This is still related to game literacy. If you passively accept the content conveyed by game producers and game works, then players will still have nothing to gain except entertainment pleasure. Even hard-core players, some people are just immersed in the game, excessive consumption of time and money, affecting real life; while others may repeatedly refine strategies, optimize tactics, and become world esports champions. If you want to gain something from the game, you must have enough critical thinking and game literacy, be able to understand the game, and more advanced, be able to use the technical language of the game to solve real life problems.

Upper Study: Whether it is learning or gaming, difficulty and skills are the key parameters. In games, it is very common to not give up even if you are turned into a slag in seconds, and it is very common to not sleep until you complete the level. Why can players enjoy immersing themselves in the game, but be hesitant to learn?

James Paul Gee: This can be called the secret of games. I’ve played a lot of games and found that a good game has a characteristic: almost every problem has multiple solutions. Players can choose strategies that suit their learning, thinking, and acting styles, which is a great motivator and a rich resource for reflecting on their behavior and problem-solving. I wrote this book to help people uncover this secret, find effective ways to coordinate game skills and task difficulty, and then apply the corresponding game thinking to learning to make learning fun and effective.

Upper Study: Professor Ji mentioned in the book that one of the spiritual cores of the game is critical reflection. How is criticism reflected in the game?

James Paul Gee: I had this experience in the game Tomb Raider: The Last Revelation. You play as Lara, a teenage girl, who follows an archaeologist, Professor von Croix, on an expedition through a Cambodian temple. The professor once told Lara to follow him and not stray from his path. But I found that if you follow the professor’s orders, you risk missing out on a lot of hidden treasure. Good games have a mechanism that encourages players to try, question and break the rules, and such experiences not only enhance the fun of the game, but also cultivate critical thinking.In this way, players no longer rely on various operation guides, get rid of the established routine of completing tasks, and even jump out of the rules. They will also reflect on the values that the entire game mechanism has shaped.

Jing Sun: It can be said that critical reflection underpins game thinking. In fact, critical reflection may not have been ubiquitous in the general public at every stage of history, from Plato’s "The Parable of the Cave" to Kant and Foucault’s "What is Enlightenment". At present, people are faced with too much information, and the discourse of power operates in more subtle ways in daily life, which can also affect the way some people understand the world. Because of this, we need to emphasize the cultivation of critical thinking.

James Paul Gee: Just to add that critical thinking is not the same in different fields of knowledge and practice, for any branch of science, law, game design, or gardening. Critical thinking involves understanding how to make and use knowledge, principles, and methods in a given field to discover, to criticize, and to solve problems. In order to produce critical thinking in any meaningful dimension, we need to teach people how to acquire knowledge in that field, for example, the spread of viruses, the nature of video games, or the role of government, and how to use that knowledge to cooperate with people to solve problems and reach effective criticism,The purpose of criticism is to construct, not to destroy. We need to use knowledge as a tool, not rote for exams.

"The game is always changing."

But the problem we have to face is that the game industry is mixed, and not all games are suitable for teenagers. What kind of digital games can have great appeal and practical benefits for children?

James Paul Gee: Like choosing a book, teenagers are left to decide on their own which games are good. In any case, we want teenagers not to jump in without thinking, but to think like designers and ultimately learn to "design" their lives with their own experiences, using a variety of different tools and effective ways to become good people. They will also become teachers and parents, and hopefully they will be able to "design" quality experiences for their children and students.

We can learn from games that schools should not be designed as warehouses of past knowledge, but as a source of imagination that can make life and society better.

Jing Sun: The quality of game works is uneven, which is normal, because novels, movies and other art works also have the same problem. Teenagers are still in the stage of exploring the world and learning to learn, so it is not suitable for game products that emphasize consumption. Consumption here includes both money consumption and time consumption. Therefore, video games that emphasize exploration and creation with one-time payment are more suitable for teenagers to play.

As for how we can learn from good video games to design learning models and education systems, Professor Ji gives a detailed answer in the book. He lists 36 principles, including building situations, encouraging exploration, and understanding fun groups. This kind of education can not only make children feel interesting and learn knowledge, but more importantly, it can cultivate their way of thinking, which will benefit them for life.

The current challenge we are facing is how to use the unique projective identity of games to construct meaningful "second classrooms" outside of school education and in the game world. This poses a challenge to current game design. Can we change the crude way of mass production of games that look at money, and make games that are not only formal and slogans, but also thought-provoking?

James Paul Gee: I talk a lot about projected identity in my books. Projected identity in a video game is when the player projects their identity on a virtual character or stand-in, performing some form of action, and the player accepts the stand-in’s values, goals, and identity.I believe that we are also adapting to our new identities in the real world in the same way. If we want to learn science, we need to accept being a scientist before we can really use scientific knowledge in depth.

Developing a science game is easier for students to experience as a scientist than learning, at least in the United States. In reality, however, schools can do the same if the school space is properly adjusted to have a strong interaction with the world outside the school, the virtual world, the simulation world and the game world.

We need to change not only the profit-driven approach to the mass production of games, but also current classroom teaching and schooling to develop problem-solving strategies and plan for an entirely new future. In the United States, this often stems from the need for standardization and profit in the textbook industry, at the expense of critical thinking and problem-solving. Putting multiple design technologies (including literacy) at the service of design thinking, problem-solving in deep collaboration, and ensuring that we all serve in a rapidly changing, high-stakes complex world will only get better when people discover the importance of this approach. For now, we must pay more attention to the future and use the past to imagine the future, otherwise we humans will not have the future.

Driven by the digital revolution, new technologies such as virtual reality (VR), augmented reality (AR), and artificial intelligence (AI) are changing the learning environment. Will games under the new technologies affect people’s learning ability more deeply?

James Paul Gee: It’s critical for people to realize that digital games are a very cutting-edge and rapidly changing technology. If you compare games from 1995 to games today, there are a lot of differences between the two. New game genres are being discovered and made. The types of games we’ve made, maybe only 1% of future games, still have a lot of room for imagination and creativity. Games are always changing, and this trend will continue as games merge with other technologies like VR, AR, and AI. Emerging social games and cooperative games will also be developed. This is a powerful technology that is undoubtedly critical to economic, cultural, and even social development.

People need to realise that when it comes to books, most of what they hear are "bestsellers". However, there is an important and growing industry of indie games that make games from the fields of art, medicine, design, science, collective intelligence and more. Above all, it is important to realise what digital game technology really means. It is a virtual imagination, based on important choices, strategic thinking and learning from failure. It is also an external active imagination, based on well-designed and carefully directed virtual experiences that allow players to merge their identity with real-world experiences.

Sun Jing: I also think that the answer is yes. In the real world, learning resources and feedback cycles are limited, and games can create more diverse and rich learning scenarios by simulating reality and fiction. For example, there are VR games that specifically train medical students to perform surgery, which can provide operators with real-time feedback and accurately complete surgical training.

Good games typically convey knowledge and shape people’s way of thinking, while good educational games can also stimulate interest in learning, create a more immersive learning environment, and provide a more fulfilling formative evaluation.With them, you and I can not only become the "number one player", but also benefit our future learning and lifelong education.

"Games Change Learning: Game Literacy, Critical Thinking, and the Future of Education"

?By James Paul Gee

Translated by Sun Jing

East China Normal University Press

1905 movie network feature After flipping through the 2023 calendar page by page, we have come to the end of November. In the remaining two months of 2023, more than 30 new films have been officially finalized.

2023 is a year of rapid recovery of the film market, but also a year of frequent explosions in the film market. In 2023, the total box office of the film is about to break through the 50 billion mark. What kind of expectations will the upcoming more than 30 new films bring to the audience?

01.Drama bone drama, theme surprise, detonation of November movie viewing expectations

Among the many movies to be shown in November, the genres can be said to cover all aspects, including action, comedy, suspense, love and other genres. Among them, the two movies with the highest number of people wanting to see in November are and.

2023 is known as the golden year of crime films. Whether it is a hit film or a film with high social discussion, it has attracted the attention of the audience.

On the one hand, "Involved in the Sea of Anger" took advantage of this year’s crime film boom, and on the other hand, it played the first warning in the history of the Chinese mainland screen "It is recommended that audiences under the age of 18 watch as appropriate". The combination of the two greatly raised the audience’s expectations for the scale and plot of the film.

The release of the clips of the blockbuster drama with the two of them made the spiciness of this "sea of anger" pervade the audience in advance.

In the film, Huang Bo seems to have returned to the oily-faced underclass people of the era. Freed from the shackles of the social middle class, when he saw his daughter who was stabbed 17 times lying cold in front of him, he once again issued a cry of grief from the bottom of his life.

And Zhou Xun also swept away the cool and artistic screen image in recent years, playing a mother who guards her son and is almost crazy.

As the scenes of the two opposing and killing each other in the film are released one by one, the final outcome of the showdown between the two "ruthless people" is gradually becoming the most anticipated flashpoint for the audience.

Another highly anticipated film, "I Am High Mountain," is based on the touching story of Zhang Guimei, a teacher in the mountainous area, who helps female students in the mountainous area get out of the mountains.

In the trailer released so far, Haiqing’s high degree of restoration of the image of Principal Zhang has become an important reason for the soaring number of people in the film. This restoration is not only the closeness of the image, but also the inconvenient legs of Principal Zhang and the slightly hunched waist have permeated Haiqing’s performance.

In addition to stripping away the restoration of images and stories, the most anticipated reason for "I Am a Mountain" is that it records Zhang Guimei’s state of mind and thinking as a woman in the dead of night.

Did she regret her choice? Did she ever hesitate for a moment when she understood her mission as a teacher? These true reflections on Zhang Guimei’s life are also worth the audience’s expectation.

02.Movie model workers and leading year-end Chinese films

In terms of filmmakers, two movie models emerged – Zhang Yi and Andy Lau, who each have three films to be screened at the end of the year.

Zhang Yi, who focuses on the keyword "breaking the comfort zone". His three pending films are family road movies, spy mystery movies and crime movies.

In "Priceless Treasure," Zhang Yi plays a low-class person who is forced to take care of the daughter of a creditor during the process of demanding wages, and in the process plays many stories of warm Maimai. Zhang Yi’s role as a "father" for the first time on the big screen is worth watching. How he will perform it is worth the audience’s expectation.

From the genre point of view, "The Tip of the Knife" is more like a combination of harmony. In this comfort zone of Zhang Yi, whether he will try a new type of performance, and how to interpret the complex role of "Jin Shenshui" into various levels, is the most worthy proposition for Zhang Yi fans.

In "Three Battalions," the most talked-about of the three films to be released, he will continue the "unsuccessful" police officer image of the 2023 blockbuster drama, playing a police officer who has gone from high-spirited and domineering to cautious but still passionate.

At the same time, he will also play on the same screen in "Three Battalions", and the continuation of the front line between the two has caused the film to have enough "tap water" attention before it was released.

On the other hand, Andy Lau’s keyword at the end of the year is "new classics".

Among his three pending films is a comedy, directed by Mr. Lau, who will work together again 18 years later. In "Mr. Red Carpet," a darkly humorous adaptation of 999 true events, Andy Lau makes his superstar debut and introduces various ironic episodes on the road to stardom. He removes some of the fig leaf of the entertainment industry and aims to provide the entertainment industry with a pot of "steaming" hot reviews.

In his old business, Hong Kong films, he is also about to sweep away the rumors and gloom of "Hong Kong films are dead" and contribute ultra-high-quality performances in Hezhong.

In "Goldfinger", the audience will see Andy Lau and the same frame after 20 years of absence. After the baptism of time in the film market for 20 years, this time the audience will have a deep look back on the feelings of Hong Kong films.

"Stealth" staged a wonderful drama of three generations of Hong Kong people, which is a powerful shot in the arm for the revitalization of Hong Kong films.

Looking at the film market in 2023, box office results and audience satisfaction are constantly refreshing new highs. As of now, the total box office of domestic films is only one step away from 50 billion, but the expectations of all filmmakers and audiences for the achievements of Chinese films in 2023 are far more than 50 billion.

Among the more than 30 films to be screened at the end of 2023, we are looking forward to new dark horses coming out, and we also hope that the strongest team of Chinese films can keep pace with the times and keep close to the audience’s ideas and preferences. We also hope that after healthy competition, the blooming Chinese films can drive the market to heat up again and warm the cold winter of 2023.

　　Introduction: Friends are very familiar with Xiaomi and mobile phones. In everyone’s impression, Xiaomi mainly produces mobile phone products. In 2013, Xiaomi launched the self-developed Xiaomi TV. How about Xiaomi TV? Most friends are very curious about this issue. How is the performance of Xiaomi TV? What are the characteristics? You can take a look at the introduction below. Although Xiaomi has been engaged in TV production for a long time, the quality of the product is completely fine.

　　Although there are not many TV products launched by Xiaomi, the reputation of Xiaomi TV has been good since its launch, especially among young users. It can also be said that this is a TV product specially developed for the younger generation. It is very advanced in terms of production technology and manufacturing process. It is also equipped with independent Bluetooth and audio, which makes many friends feel very cool. What else are the specific features? Friends may wish to learn about it together.

　　Features of Xiaomi TV:

　　First, the Xiaomi TV uses an ultra-clear screen design. It can be said that the clarity of this TV is more than 4-5 times that of other TVs, and the picture is enhanced with high definition technology. The LCD screen design is used in the panel of the TV, which can appear more distinct and outstanding in terms of brightness.

　　Second, the TV can be more high-quality in terms of sound effects, enabling a sound experience similar to that of a movie theater. An independent sound system is installed inside the TV, achieving high-quality sound in terms of sound.

　　Third, the operating system is provided by an independent TV, with a lot of free TV programs built in. It can be said that Xiaomi TV is a model of smart TV. Users and friends can watch those high definition programs they like at any time when using the TV, and it is free!

　　Fourth, the Xiaomi TV is designed with a high-speed CPU, with a 4-core processor inside, making even large-scale games run smoothly. Friends don’t have to worry about getting stuck.

　　How about Xiaomi TV? The above is the explanation of this problem. Friends can find that Xiaomi TV is still very good. It is also slightly better than other products in terms of workmanship, and it adopts a narrow frame design, which can look more fashionable than other TV products. The external Bluetooth controller can make the functions of games play to the extreme, and it can be said that there are absolute advantages in video playback and games.

??Movie Network News(Photo/Film Festival News Team) On June 13, during the 12th Shanghai International Film Festival, the new drama promotion and star signing ceremony of Shanghai Film Emperor Cultural Development Co., Ltd. was held in Shanghai. Yang Shoucheng, chairman of Emperor Group, Ren Zhonglun, president of Shanghai Film Company, and actors Hu Ge, Zhang Meng and Zhang Shi were on hand to witness Han Xue becoming the first contracted artist of Shanghai Film Emperor. Han Xue and Zhang Meng, two actresses, one in pink and the other sexy and sultry, each made a high-profile appearance and staged a "favorite show". The handsome Hu Ge said at the scene that the role he most wanted to play was a eunuch, which was "surprising".

Han Xue

Zhang Meng

Han Xue’s pink skirt is cute, Zhang Meng’s cleavage is sexy and sultry

??On the day of the press conference, Han Xue, who has always been depicted as a jade girl, was dressed in a short skirt with slanted shoulders, a large ruffle and a bow to set off her chest and waist, and pink shoes. With long hair with bangs, she looked pink and cute in front of her. Han Xue said that this hairstyle was just cut by her for this signing ceremony, indicating that everything has to start again. At the same time, she also said that she has been waiting for this opportunity for many years to develop in film.

??The other actress present, Zhang Meng, took the opposite route. A super low-cut gold dress exposed her cleavage, and with long curly hair, she looked sexy and enchanting. After the press conference, neither of them left immediately, each occupying a corner, constantly cooperating with the media to take various poses to take pictures, and "stealing the camera" was very happy.

Hu Ge

Zhang Shi

General Hu Ge blew himself up and wanted to play eunuch Zhang Shi, saying that if he became popular, the price would increase

??In the three years since its establishment, the Shanghai Film Emperor has filmed many high-quality film and television dramas, including the 2008 billion-dollar box office movie "Slam Dunk" starring Jay Chou. In 2009, the Shanghai Film Emperor invested over 100 million yuan to produce and distribute the first domestic TV drama "Myth" with Jackie Chan as the director and Tang Jili as the artistic director. Starring is Hu Ge, Bai Bing, Zhang Meng, Zhang Shi and many other stars.

??Hu Ge played the general Jackie Chan once played in the movie version of "Myth" in the TV series version, and there will naturally be many big plays. "I have a lot of fun playing this character, because when I don’t lose, I win every time." Although he said it proudly, Hu Ge admitted that he actually wanted to play the eunuch played by Zhang Shi the most. "I especially want to play his role. This character is a chef in modern society, a good person who is honest and honest. But in the Qin Dynasty, because he is" unfamiliar with the place ", he was bullied and his personality gradually twisted. Eventually, he became the notorious eunuch Zhao Gao in history. With such a big contrast, it is very challenging."

??Hearing this, Zhang Shi, who was on the side, showed a surprised expression, and then said, "I also really want to play the role of Hu Ge. In fact, I want to have his appearance, how handsome he is." Although the play was not finished, Zhang Shi was full of confidence in the future prospects, and he joked and asked for a "salary increase" on the spot. "I believe that with such a good script and team, we will definitely be popular if we play" Myth ". Sorry, my salary will go up in the future."

[Movie Network] www.1905.com exclusive manuscript, please indicate the source when reprinting!

More live pictures on the next page!

In the [Easy Car Foshan Local Car Market Promotion Channel], we sorted out the ongoing
Preferential activities. As a car that has attracted much attention, the current discount rate of the Star Yue L is still very amazing. The highest discount rate can even reach 15,000, and the lowest starting price is only 122,200. You can win a larger discount rate by clicking the "Inquiry" button in the quotation form. If you are looking for a practical and affordable model, you may wish to learn about the preferential situation of Xingyue L.

Let’s take a look at the appearance of Xingyue L. The front face of Xingyue L is more domineering and looks very sporty. Then the sports headlight design is adopted, and the visual effect looks quite simple. The car is equipped with LED daytime running lights, headlight height adjustment, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the car side, the car body size is 4795MM*1895MM*1689MM, the car adopts soft lines, and the car body gives people a very personal feeling. With large-sized thick-walled tires, smooth lines run through the whole car side. In the rear part, the rear of the car echoes the front of the car, and the taillights look very elegant and neat.

Coming into the car, the interior design of Xingyue L is very sharp and rich in functions. The steering wheel design of the car is very unique, made of leather, and its practicality and face value are not bad. Take a look at the central control. The car is equipped with a fierce touch-control LCD central control screen, which makes the interior design quite layered and gives people a sense of simplicity. The dashboard and seats are equally eye-catching. The car is equipped with a tough dashboard and full of technology. The car adopts leather seats, which are wide and thick, and improve the riding experience of drivers and passengers.

Xingyue L is a model with excellent overall performance. Its spacious space can meet the needs of family travel, and its strong power also brings the ultimate driving experience. In addition, the performance of vehicles in energy consumption is also very satisfactory, which not only saves energy and environmental protection, but also saves fuel expenses. If you are looking for a practical and high-performance SUV, then Xingyue L is definitely worthy of your attention.

　　The picture shows the Milky Way observed in the infrared band. The picture is from the 2MASS Sky Survey project. The pictures are all stitched together from multiple observations. Due to the interstellar extinction in the optical band, it can be seen that the image of the Milky Way in the optical band is light and dark.

　　The Milky Way is like humanity’s "most familiar stranger". After more than 200 years of hard work, we still haven’t fully seen its face. A new study has brought us one step closer to the true appearance of the Milky Way.

　　On a clear night, looking up at the stars, you will see a milky white bright band running through the night sky, which is the home of hundreds of billions of stars, including the sun – the Milky Way.

　　Since more than 200 years ago, people have been trying to understand the structure of the Milky Way.

　　This is not simple, not only because we are in it, but also because various interstellar media interfere with people’s vision and obscure the true appearance of the Milky Way.

　　Recently, researchers at the National Astronomical Observatory have measured the latest hydrogen column density and optical extinction ratio in the Milky Way. This work will help to understand the interstellar medium and is a crucial step in the journey to understanding the structure of the Milky Way.

　　The sun is not the center of the galaxy

　　In the 17th century, Galileo pointed his telescope at the milky band of light in the sky and found that it was a dense region of stars. In the mid-18th century, the Englishman Wright proposed the Milky Way Conjecture, which believed that the Milky Way is like a flat lens, and the sun is only one of the stars in it.

　　The first person to paint a portrait of the Milky Way was the Englishman William Herschel. The 18th-century astronomer built the largest telescope of his time and discovered Uranus. He also focused on the stellar world. After many years of observation, he drew a map of the structure of the Milky Way in 1785, based on the number of stars in all directions in the sky. Unable to determine the distances of distant stars, Herschel assumed that all stars in the sky had the same luminous ability and estimated their distances to Earth based on the actual observed brightness of the stars. His "portrait" of the Milky Way was flat, with an irregular profile, and the sun was located in the center of the Milky Way. Herschel used statistical methods to confirm the hypothesis that the Milky Way is a flat disk for the first time, thus establishing the concept of the Milky Way for the first time.

　　In 1906, the Dutch astronomer Kaptan proposed a "selection plan" to re-examine the structure of the Milky Way. His model of the Milky Way was similar to that of Herschel: the sun was centered, the stars in the center were dense, and the edges were sparse.

　　Almost at the same time as Captan, the American astronomer Shapley also began to study the structure of the Milky Way. The discovery of Cepheid variables made it possible for scientists to accurately determine the distances of celestial bodies. Shapley determined the distances of Cepheid variables in globular clusters to Earth based on their light change periods, and then studied the structure and size of the Milky Way from the distribution of globular clusters. In 1918, Shapley proposed that the Milky Way is a lenticular star system with its center located in the direction of Sagittarius, rather than the solar system. Later observations gradually proved that Shapley’s model was closer to the real Milky Way, so it is still used today.

　　Interstellar Dust is a "central figure"

　　Obtaining the true structure of the Milky Way is not easy. According to Shapley’s estimate, the size of the Milky Way is 300,000 light-years. According to the state of the art at the time, this was a very accurate estimate. However, this figure is three times the size of the Milky Way in modern measurements. The reason is that Shapley ignored the extinction effect of the interstellar medium on starlight.

　　Space is filled with the interstellar medium. The light emitted by celestial bodies is absorbed or scattered by the interstellar medium before reaching the earth, causing the brightness of the celestial bodies we observe to be dimmer than expected. This process is often called interstellar extinction. The hazy image of the Milky Way in the optical band is the key evidence for the existence of extinction. Therefore, studying interstellar extinction is an important step in obtaining the structure of the Milky Way. Since different components have different extinction values for starlight, extinction research can also help us gain a deeper understanding of the components of the interstellar medium.

　　To understand the structure of the Milky Way is to study the distribution of various substances in the Milky Way. The interstellar medium plays a crucial role in the study of the structure of the Milky Way. In the optical band, extinction is mainly produced by dust in the interstellar medium, and the size of the extinction is affected by the total mass, composition and size of the dust. In the X-ray band, heavy elements that are not fully ionized absorb some of the radiation.

　　Therefore, extinction in the optical band (characterized by extinction in the V-band) can be used to reveal the dust composition in the interstellar medium. The distribution of heavy elements in the interstellar medium can be known from X-ray absorption (expressed by hydrogen column density), and then the total amount of hydrogen in the three states of atoms, molecules and ionization can be obtained according to the specific proportional relationship between heavy elements and hydrogen in the interstellar medium. Through observations in these two bands, scientists can not only know the corresponding structure of the Milky Way, but also study the relationship between dust composition and gas composition. This is why the parameter of hydrogen column density and optical extinction ratio in the Milky Way has attracted much attention.

　　A new understanding of the "most familiar stranger"

　　As early as the 1980s, it was recognized that the hydrogen column density and optical extinction ratio were important for understanding the Milky Way. The current widely used value is still obtained by American scientist Bohlin in 1978. For many years, people have been working to obtain more accurate and reliable results.

　　There are generally three ways to measure this parameter. Usually the measurement of optical extinction is easier, and different methods mainly use different methods to measure the hydrogen column density.

　　The so-called hydrogen column density is assumed to have a column with a fixed cross-sectional area in the line of sight direction, and the amount of hydrogen contained in this column is the hydrogen column density. Bohlin’s method is to estimate the hydrogen column density based on the absorption of neutral hydrogen and molecular hydrogen in the interstellar medium on the spectral lines of stars in the ultraviolet band. The other two methods are to measure the hydrogen column density according to the neutral hydrogen atom and carbon monoxide radiation, and to measure the hydrogen column density according to the absorption of the interstellar medium on the stellar spectrum in the X-ray band. However, due to the complex composition of the interstellar medium and the small and unreliable sample size, the previous measurement results are not satisfactory.

　　The author’s latest work adopts the above third method, that is, the abundance of heavy elements is measured according to the absorption of the X-ray band, and then the hydrogen column density is obtained according to the proportion relationship between heavy elements and gas components. As early as the 1970s, scientists have used this method to study the structure of the Milky Way. However, due to the difficulty of data acquisition, when scientists conducted this study in the past, the sample size was only about 20 at most. In order to expand the sample size, the author’s study for the first time includes the X-ray radiation of supernova remnants, planetary nebulae, and X-ray binaries at the same time. The sample size is expanded to about 100, and the hydrogen column density and optical extinction ratio of the Milky Way are recalculated.

　　The final results show that this ratio does not vary with the spatial location of the interstellar medium, and the mass ratio of gas to dust in the Milky Way obtained by this ratio is about 140. This means that there is more gas in the Milky Way than expected.

　　The Milky Way is a disk with a certain thickness. The latest work also calculated the distribution of hydrogen between two kiloseconds (about 3.26 light-years) and 10 kiloseconds from the center of the galaxy. The research suggests that the disk is denser and decays faster than previously realized. This means that the disk is thinner than previously thought, but denser.

　　The Milky Way is like the "most familiar stranger" to humans – although it is close by, it has been unable to see its face clearly. After more than 200 years of efforts by scientists, the outline of the Milky Way’s structure is becoming clearer and clearer. However, there are still many unsolved mysteries in the Milky Way, and we are still on our way.

　　(The author is a doctoral student at the National Astronomical Observatory of the Chinese Academy of Sciences)

　　　　　　　 Directed by the gold-medal director Li Li, the costume action comedy starring stars such as Huang Xiaoming, Zhang Jingchu, Ren Xianqi, Chen Baixiang and Zhou Libo will be officially released nationwide on July 9. Among them, Xu Zhenqing, played by Ren Xianqi, is transformed into an ancient Einstein. All kinds of whimsical inventions make people laugh. In order to test the effect of his own inventions, Ren Xianqi is even more willing to go naked and test drugs.

Ren Xianqi incarnates as Optimus Prime

　　　　　　　 Xu Zhenqing, played by Ren Xianqi, as a generation of Jiangnan talents, was transformed into an ancient Chinese version of Einstein in the movie. Invisible Pills, Transformers, etc. were all successfully tested by him. These inventions not only became sharp weapons against the enemy, but also became a "must-have magic weapon" to play tricks on friends around him. Zhu Zhishan, played by Chen Baixiang, mistakenly thought that he had taken the invisible pill he invented and made a fool of himself, and his body and psychology were destroyed. In the final Armageddon, Ren Xianqi, who was armed with a sharp weapon, went into battle naked, and the big Transformers Autobots logo on his chest also made him the embodiment of justice. I believe that how this ancient version of Optimus Prime breaks the enemy will definitely become a major attraction of this film.

Dedicated to the screen for the first time

　　　　　　　 Unlike Chen Baixiang’s naked exit, Ren Xianqi’s body is stronger than the old talent Chen Baixiang’s round and jade figure, and Ren Xianqi’s perfect muscle lines are believed to make many female audiences feast their eyes and fantasize. According to Ren Xianqi himself, he made full preparations for this nude scene: "I have been practicing in the gym for a long time before coming to the cast, because this is the first time I have taken off so much, so I must give the audience a surprise, and I must not lose to Brother Baixiang." Compared with Ren Xianqi’s naked appearance this time, his inventions that travel through the future and his instant noodle hairstyle that is full of presence are no longer so important, and "Tang Bohu Dianqiuxiang 2", which brings together two male stars’ naked scenes, has also become a summer must-see film for female audiences.

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