On November 22nd, the official website of Beijing Emergency Management Bureau released the investigation report on the fire and explosion accident of Fengtai District Energy Storage Power Station.

　　At about 11: 50 on April 16th, a fire broke out in the light storage and charging integration project of Beijing Fuweisi Oil&Gas Technology Co., Ltd. (hereinafter referred to as Fuweisi Oil&Gas Company) located at No.14 Ximachang, Fengtai District. One person was killed, two firefighters were killed and one firefighter was injured, and the direct property loss caused by the fire was 16.6081 million yuan.

　　According to the report, the direct cause of the fire in the south building is the internal short circuit fault of the lithium iron phosphate battery in the west battery room, which caused the battery to get out of control and catch fire. The direct cause of the explosion in the North Building was the internal short circuit fault of the single lithium iron phosphate battery in the battery room of the South Building, which caused the battery and battery module to spread out of control and catch fire. The flammable and explosive components generated by the accident entered the energy storage room of the North Building through the cable trench and spread, and mixed with air to form explosive gas, which exploded when it met with electric sparks.

　　According to the suggestion of accident accountability, the owner unit responsible for the project investment and construction, and the procurement and installation of photovoltaic, energy storage and charging facilities — — The legal representative, logistics supervisor, operation and maintenance staff of Fuweisi Oil&Gas Company are directly responsible for the accident, and have been arrested by Fengtai District People’s Procuratorate for being suspected of serious accident.

　　The main contents of the investigation report on the "4 16" major fire accident in Fengtai District are as follows:

　　I. Basic information

　　(I) The incident occurred at No.14, Ximachang, Fengtai District. The land use right owner and the property owner were Beijing Shoudai Baoli Industry & Trade Co., Ltd., which obtained the property ownership certificate in April 2004, with a construction area of 56,950.3 square meters; In March 2009, the state-owned land use right certificate was obtained. The land type is industrial land, the type of use right is allocation, and the land use right area is 200,363.92 square meters.

　　In January 2004, Beijing Dinghuiqiao Jimei Furniture City Market Co., Ltd., a subsidiary of Beijing Jimei Home Market Co., Ltd. (hereinafter referred to as Jimei Home Company), successively rented all the buildings and venues in the courtyard of No.14 Ximachang in Fengtai District to operate Jimei Home Dahong Store. Before the incident, the construction area was increased to 208,102.55 square meters after renovation and expansion. There are 8 venues and other supporting buildings in the courtyard of Jimei Home Dahongmen Store. The incident building is located in the east courtyard of Hall 1, which mainly includes two brick-concrete structures, the North Building and the South Building, and an outdoor underground cable trench is built between the North Building and the South Building.

　　The North Building is a two-story building with a building area of about 1060 square meters. The first floor is the energy storage room and equipment room of the optical storage and charging integration project, the 35kV transformer room, 6kV power distribution room and power distribution duty room used by Jimei Home Company, and the second floor is the 35kV control cabinet room of Jimei Home Company. Among them: the 6 kV distribution room has an east-west main cable trench and a distribution cabinet; There are two east-west cable ducts and four battery cabinets (56 battery clusters in total, using cylindrical lithium iron phosphate batteries) in the energy storage room.

　　The South Building is a first-floor building with a building area of about 245.6 square meters, including the control room, lobby and maintenance room, west battery room, east battery room and equipment room. The control room is partially equipped with two floors. Twelve groups of battery cabinets (48 rows of battery clusters, using square lithium iron phosphate batteries) are installed in the west battery room, and 12 groups of battery cabinets (48 rows of battery clusters, using cylindrical lithium iron phosphate batteries) are installed in the east battery room. The cables at the bottom of the battery cabinets are gathered in the cable interlayer and enter the outdoor underground cable trench.

　　The outdoor underground cable trench between the north and south buildings is 24 meters long and 1 meter wide, with the bottom 1.6 meters from the ground and the top 0.4 meters from the ground. 29 cables are laid in the trench; There is a ventilation shaft 3.7 meters away from the North Building. The cable trench enters the underground of the north building under the fifth window from the west to the east of the south wall of the north building, and enters the cable interlayer of the south building on the east side of the north gate of the south building.

　　(II) Working principle of the electrical system of the incident project The electrical system of the incident project is divided into DC side and AC side, and the bidirectional conversion between AC and DC is realized through the power conversion system (PCS). On the AC side, there are mainly commercial power and merchants of Jimei Home Dahongmen Store. The DC side mainly includes photovoltaic power generation equipment, energy storage equipment and charging piles.

　　During the day, photovoltaic power generation equipment gives priority to the merchants of Jimei Home Dahongmen Store, and the excess electricity can supply power to energy storage equipment and charging piles, and the energy storage equipment can also supply power to merchants; When the photovoltaic and energy storage equipment can’t meet the power demand, the commercial power can also be directly used. At night, energy storage batteries and charging piles are charged with trough electricity price.

　　(3) Information of accident-related units

　　1. Fuweisi Oil and Gas Company, with unified social credit code of 911101096843614396, legal representative Liu Bo, and other limited liability companies, was established on January 13, 2009, and its registered address is Room 389, No.3 Binhe South Road, Mentougou District, Beijing; The business scope includes electrical automation system, energy storage charging system, AC/DC hybrid microgrid system design, etc. Hefei Guoxuan Hi-Tech Power Energy Co., Ltd., Liu Bo (individual), Beijing Fuweisi Investment Management Center (Liu Bo Holdings) and other individuals hold about 40%, 33%, 24% and 3% respectively. In August 2018, Fuweisi Oil&Gas Company and Hefei Xuanyi Investment Management Co., Ltd. jointly established Beijing Guoxuan Fuweisi Optical Storage and Charging Technology Co., Ltd. (hereinafter referred to as Guoxuan Fuweisi Company), which holds some assets of the project, and the legal representative is Liu Bo, with no organization and personnel.

　　2. Beijing Jingfeng Guowei Comprehensive Energy Co., Ltd. (hereinafter referred to as Jingfeng Guowei Company), with unified social credit code of 91110106MA01TA0N1B, legal representative Cui Lipei, and other limited liability companies, was established on July 1, 2020, and its registered address is BK003, 1st floor, Building 155, No.14, Dahongmen West Racecourse, Yongwai, Fengtai District, Beijing; The business scope includes power supply, solar power generation, centralized fast charging station, solar power generation technical services, etc. The company is jointly established by Beijing Jingtong Guoyou New Energy Co., Ltd. and Forvis Oil and Gas Company.

　　3. Beijing Fengxin Electric Engineering Co., Ltd. (hereinafter referred to as Fengxin Electric Company), with the unified social credit code of 91110106102173826J, legal representative wang pu, is a limited liability company (invested or controlled by natural persons), and was established on January 19, 1988 with the registered address of Building 22, No.28, Lugouqiao Farm Road, Fengtai District, Beijing. Its business scope includes professional contracting, etc. The company has the qualifications of building decoration engineering professional contracting level 2 and power transmission and transformation engineering professional contracting level 3.

　　(4) Construction of the incident project

　　The incident project is constructed in two phases, and the main equipment includes photovoltaic modules, energy storage battery clusters, energy storage containers and charging piles.

　　1. Construction of the first phase of the project

　　In October 2017, Fuweisi Oil&Gas Company and Beijing Pinggaoqing Great Technology Development Co., Ltd. signed a cooperation agreement with Jimei Home Furnishing Company, which is responsible for providing installation and operation sites and enjoying preferential electricity prices for the project; Fuweisi Oil&Gas Company is responsible for the investment and construction of the project and the procurement and installation of photovoltaic, energy storage and charging facilities, and the ownership of related facilities belongs to the company; Beijing Pinggaoqing Great Technology Development Co., Ltd. (withdrawn from the project in August 2020) is responsible for the renovation of the 6 kV distribution room, purchasing and installing the energy storage control system and equipment, assisting in the project filing, photovoltaic grid connection and leading the application for relevant subsidies.

　　In March 2018, Beijing Jingdian Xunjie Power Technology Co., Ltd. issued the design drawings of the 6 kV distribution room reconstruction project of Jimei Home Dahongmen Store, and Fengxin Electric Company carried out civil and electrical construction.

　　In April 2019, the first phase of the project was officially put into operation. The equipment mainly includes 1.4 MW roof distributed photovoltaic, 4 MW /12 MW energy storage and charging piles.

　　2. Construction of the second phase of the project

　　In May 2020, Fengxin Electric Company upgraded the energy storage in the second phase of the incident project, which involved the battery room, equipment room and outdoor underground cable trench in the south building. Before the incident, 2 MW /28 MWh energy storage has been built. In July, Fuweisi Oil and Gas Company and Beijing Jingtong Guoyou New Energy Co., Ltd. registered and established Jingfeng Guowei Company, which was responsible for the photovoltaic construction of the second phase of the incident project and the acquisition of the assets of the incident project held by Fuweisi Oil and Gas Company and Guoxuan Fuweisi Company; Jingfeng Guowei Company signed energy use agreement and site use agreement with Jimei Home Furnishing Company and other units. In November, Jingfeng Guowei Company entrusted Sichuan Hualun Power Engineering Co., Ltd. to arrange a 1.6 MW distributed photovoltaic power generation system on part of the roof of Jimei Home Dahongmen Store; In January 2021, the photovoltaic module was installed and was being debugged before the incident.

　　After investigation, the batteries used in the incident project were all produced by Hefei Guoxuan Hi-Tech Power Energy Co., Ltd., and battery testing materials were provided. Before the incident, Jingfeng Guowei Company had carried out the asset evaluation work related to the incident project, and had not yet completed the asset acquisition and delivery.

　　As of the time of the incident, the electricity generated by the project was used by Jimei Home Dahongmen Store; From March 2019 to March 2021, Jimei Home Furvis Company remitted about 9,329,900 yuan of electricity to its account.

　　(five) the project record.

　　In April 2018, Forvis Oil and Gas Company filed with Fengtai District Development and Reform Commission "Distributed Photovoltaic Power Generation Project of Jimei Home Dahongmen DC Photovoltaic Storage and Charging Integration Project" and "New Electric Vehicle Charging Pile Project of Jimei Home Dahongmen DC Photovoltaic Storage and Charging Integration Project" to build a 1.4 MW roof photovoltaic and carport photovoltaic system and a large-capacity DC charging pile.

　　In September 2020, Jingfeng Guowei Company filed the "Jingfeng Guowei Integrated Smart Energy Jimei Dahongmen Distributed Photovoltaic Power Generation Project" with Fengtai District Development and Reform Commission to build a distributed photovoltaic power generation system with a capacity of 40,000 square meters and 4 MW.

　　In December 2020, Jingfeng Guowei Company filed the "Jingfeng Guowei Integrated Smart Energy Jimei Dahongmen Energy Storage Project" with Fengtai District Development and Reform Commission, and built a 10 MW /40 MWh energy storage power station system. After verification by Fengtai District Development and Reform Commission, the project was not implemented. On July 19th, 2021, Jingfeng Guowei Company has voluntarily cancelled the project filing through the online filing management system of Beijing enterprise investment projects.

　　In addition, after verification by Fengtai District Development and Reform Commission, the built energy storage projects involved in the accident belong to unprepared projects.

　　Second, the accident and emergency rescue situation

　　(a) the accident.

　　At about 11: 50 on April 16th, 2021, five people, including Xie Xialing of Sichuan Hualun Electric Power Engineering Co., Ltd., went to the South Building to check the renovation progress of the control room, and found that the battery cabinet on the south side of the west battery room of the South Building caught fire and smoked, and immediately used the on-site fire extinguisher to dispose of it. Xie Xialing telephoned Liu Bo, the person in charge of Fuweisi Oil and Gas Company.

　　At about 12: 13, Liu Bo led Chen Yuanzhong and others to the scene and took fire extinguishers from the South Building and the North Building to participate in the fire fighting. Because the open flame was extinguished and continued to rekindle, Liu Bo assigned Chen Yuanzhong to the energy storage room of the North Building to cut off the AC side. Connect with the energy storage system and disable the photovoltaic system. At 12: 17, Liu Bo called the police. At about 12: 20, Liu Bo entered the North Building and told Luo Guangjun, the electrician on duty in Jimei Home Furnishing Company, to turn off the switch between the 6 kV distribution cabinet and the energy storage equipment.

　　At about 13: 40, Liu Zhange, an electrician of Jimei Home Furnishing Company, arrived at the duty room of the North Building and went to the 6 kV distribution room with Luo Guangjun to confirm that the switch between the distribution cabinet and the energy storage equipment had been disconnected. During the period, a large amount of smoke emerged from the south building, accompanied by deflagration from time to time.

　　At about 13: 45, Liu Zhange went to the hospital to check and found that Liu Bo and firefighters were injecting water into the outdoor underground cable trench, and then went to the 6 kV distribution room in the north building to check and found that the cable trench was full of white smoke, no accumulated water and a pungent smell. At about 14: 13, an explosion occurred in the North Building.

　　(2) Emergency rescue situation

　　After receiving the alarm, the 119 Combat Command Center of the Municipal Fire and Rescue Corps dispatched 47 fire engines and 235 officers and men to the scene for disposal. City, district public security organs and emergency management, electric power, sanitation, ecological environment, health and other departments were present for collaborative disposal.

　　At 12: 24, firefighters arrived at the scene and found that the battery in the west battery room of the South Building was on fire, accompanied by explosions from time to time. No open fire was found in the east battery room, and there were no trapped people at the scene. Immediately, fire fighting and rescue were carried out, and water guns were deployed in the periphery to prevent the fire from spreading.

　　At 14: 13: 16, an explosion occurred in the North Building, causing one electrician on duty to die, two firefighters to die and one firefighter to be injured. At 23: 40, the open flame was completely extinguished and the site was continuously cooled for 40 hours. At 16: 21 on April 18th, the site was cleared.

　　(3) Direct property losses caused by fire

　　The price was confirmed by Beijing Fengtai District Price Certification Center, and the statistics of Fengtai District Fire Rescue Agency confirmed that the direct property loss of this fire was 16,608,100 yuan.

　　Third, the cause and nature of the accident

　　(A) the direct cause

　　The public security organs combined with the analysis of on-the-spot investigation, investigation and interrogation,Exclude the suspicion of intentional criminal offence.

　　1. On-site inspection

　　After on-site inspection by fire rescue agencies, the battery cabinet in the west battery room of the South Building was over-fired, and the roof directly above the battery cabinet in the fifth group from west to east on the south side was burned and cracked, and the concrete part of the top floor was missing. The battery cabinet area had the characteristics of initial fire. Combined with the testimony of relevant witnesses, it is determined that the fire site of the South Building is located at the battery cluster at the north end of the fifth battery cabinet, from the south side of the west battery room to the east, at the battery modules on the 8 th to 10 th floors from bottom to top.

　　The walls on the east and west sides of the energy storage room in the north building were blown up and flew out, all the window glasses on the south side were destroyed, and the upper floor partially collapsed; The indoor energy storage converter, control cabinet and battery cabinet are dumped to the south as a whole; The deformation of the lower end of the battery cabinet in the second group from west to east is the most serious, and the steel beam between the battery cabinet base and the cable trench (the connection is not blocked) is more bent upward than the other three groups of battery cabinets. In the battery management system of 7 clusters of battery cabinets in this area, the components in the battery management system of the third cluster from west to east are scattered and displaced, the positive and negative relays have fallen off and the cover plate is missing, which is more serious than the other 6 clusters. It is determined that this is the initial ignition source position.

　　There is a small amount of water at the bottom of the outdoor underground cable trench between the north and south buildings, and there are traces of smoke in the trench, and oily residues are deposited at the bottom; Some cables in the cable trench have traces of fire on their surfaces; The cable trench between the northern end of the cable trench and the cable trench in the north building is not tightly sealed, and there is a gap. There is no seal between the cable interlayer in the southern end and the south building.

　　2. Detection and identification

　　Appraised by Tianjin Fire Material Evidence Appraisal Center of Fire and Rescue Bureau of Emergency Management Department, the negative terminal of battery module on the 9th floor at the fire site of South Building has an internal short circuit fault in the innermost battery cell in the fifth row. The battery is a square battery, and the electrode material conforms to the characteristics of lithium iron phosphate battery.

　　Tested by Beijing Physical and Chemical Analysis and Testing Center, the main components of the battery electrolyte of the same model in Nanlou provided by the battery supplier are a mixture of methyl ethyl carbonate, ethylene carbonate and phosphorus-containing inorganic salts; Methyl ethyl carbonate was detected in soil (muddy) and volatile organic compounds such as methyl ethyl carbonate and benzene series were detected in gas in outdoor underground cable trench.

　　3. Experimental analysis and simulation.

　　The battery safety laboratory of Tsinghua University Institute of Vehicles and Transportation conducted an experimental analysis on the square battery which was the first to break down in the South Building. The out-of-control battery will produce ejecta, mainly methyl ethyl carbonate vapor, hydrogen, methane, carbon monoxide, carbon dioxide and so on.

　　The smoke simulation conducted by the Institute of Building Fire Prevention of China Academy of Building Research shows that after the south building caught fire, the smoke mixture (including the thermal runaway injection product of the lithium iron phosphate battery which was not fully burned) generated at the scene can enter the indoor cable trench of the north building through the outdoor underground cable trench. Before the explosion of the North Building, the concentration of flammable and explosive gas was about 31%, and the total amount was not less than 280 cubic meters.

　　The explosion process was simulated by the State Key Laboratory of Explosion Science and Technology of Beijing Institute of Technology: when the flammable and explosive components (hydrogen, methane, carbon monoxide, methyl ethyl carbonate, etc.) in the North Building reached 200 cubic meters and were detonated by the ignition source in the energy storage room of the North Building, the explosion damage scene obtained by simulation was consistent with the accident scene, and the explosion equivalent was 26 kg TNT.

　　4. Experts demonstrate and analyze the situation

　　Based on the analysis of investigation, on-site inspection and physical evidence identification, it is found that the battery thermal runaway fire in the South Building is caused by the internal short circuit fault of lithium iron phosphate battery in the west battery room.

　　Combined with the analysis of on-site video, on-site inspection and material evidence identification, the explosion of the North Building conforms to the characteristics of volume explosion, and it is determined that the explosion is gas explosion. The explosive substance in the North Building is the explosive gas formed by the mixture of flammable and explosive components in the thermal runaway injection product of the lithium iron phosphate battery in the South Building and air. The initiation point is located in the energy storage room of the North Building, excluding the factors of fire source caused by personnel activities and uncontrolled ignition of the battery, and it is determined that the ignition source is the electrical spark generated in the energy storage room.

　　After analysis, the smoke containing the thermal runaway injection product of lithium iron phosphate battery diffused from the outdoor underground cable trench into the north building, and entered the battery system with high voltage (nominal 720 volts) DC charged state, which led to the action of the relay (located at the bottom of the battery cabinet) to generate electrical sparks.

　　5. The direct cause of the accident

　　According to the on-site inspection, testing and identification, experimental analysis, simulation and expert argumentation of fire rescue institutions, the investigation team comprehensively analyzed the direct causes of the accident as follows:

　　The direct cause of the fire in the south building is the internal short circuit fault of the lithium iron phosphate battery in the west battery room, which caused the battery to get out of control and catch fire.

　　The direct cause of the explosion in the North Building was the internal short circuit fault of the single lithium iron phosphate battery in the battery room of the South Building, which caused the battery and battery module to spread out of control and catch fire. The flammable and explosive components generated by the accident entered the energy storage room of the North Building through the cable trench and spread, and mixed with air to form explosive gas, which exploded when it met with electric sparks.

　　(2) Indirect causes

　　1. The responsibility of the safety subject of the enterprise involved is not implemented, and there is a problem of construction before filing in the construction process; Continue to operate in the event that the battery pack leaks, heats up and smokes many times in the incident area, but the safety hazards are not completely eliminated; The two ends of the outdoor underground cable trench between the north and south buildings were not effectively separated and blocked, and the accident emergency response plan was not formulated according to the actual risk of the site.

　　2. It is not enough for the relevant units to study and deploy and supervise the implementation of safety supervision and inspection; The research on the high-quality development of new energy projects under the premise of ensuring safety is not deep; The investigation of safety hazards is not comprehensive and thorough, and the safety risks existing in the construction, operation and maintenance of the incident project are neglected and out of control.

　　(3) Nature of the accident

　　In view of the above analysis, according to the relevant national laws and regulations, the investigation team determined that the "4 16" large fire in Fengtai District was a liability accident.

　　Iv. Suggestions on handling the responsible personnel and units of the accident.

　　(1) Persons who propose to be investigated for criminal responsibility.

　　1. Liu Bo, the legal representative of Forvis Oil&Gas Company, is directly responsible for the accident and is suspected of the crime of major liability accident. On May 24, 2021, Fengtai District People’s Procuratorate approved the arrest.

　　2. Shuai Changsheng, the logistics supervisor of Forvis Oil and Gas Company, is directly responsible for the accident and is suspected of major liability accident. On May 24, 2021, Fengtai District People’s Procuratorate approved the arrest.

　　3. Chen Yuanzhong, an employee of the operation and maintenance post of Forvis Oil and Gas Company, is directly responsible for the accident and is suspected of major liability accident. On May 24, 2021, Fengtai District People’s Procuratorate approved the arrest.

　　(two) personnel and units that suggest accountability.

　　1. Wang Xiaoli, Deputy Secretary and Office Director of Dahongmen Street Working Committee in Fengtai District. It is recommended to give a warning.

　　2. Pang Xuming, member of the Working Committee of Dahongmen Street, Fengtai District, Minister of Armed Forces and Director of Ping An Construction Office. It is recommended to give administrative warning.

　　3. Lu Yanbo, the chief of the Ping ‘an Construction Office of Dahongmen Street in Fengtai District, is also the captain of the full-time security officer inspection team of Dahongmen Street. It is recommended to give administrative records.

　　4. Yi Pan, executive vice-captain and head of the first group of full-time security officer inspection team in Dahongmen Street, Fengtai District. It is suggested to give greater punishment to government affairs.

　　5. Liu Lei, director of the Regulation Department of Fengtai District Development and Reform Commission, is the actual person in charge of work safety. It is recommended to give a warning.

　　6. Du Mingyang, safety officer and captain of production safety inspection team of Regulation Section and Resource Conservation Section of Fengtai District Development and Reform Commission. It is recommended to give administrative warning.

　　7. Zhou Fangming, Chief of Fire Prevention Supervision Section I of Fengtai District Fire Rescue Detachment (Chief of Law Enforcement Team I). It is recommended to give a warning.

　　8. Li Chunliang, Deputy Chief of Fire Supervision Section I of Fengtai District Fire Rescue Detachment (Deputy Chief of Law Enforcement Team I). It is recommended to give administrative warning.

　　At the same time, the Municipal Commission for Discipline Inspection and the Municipal Supervision Committee issued a work reminder letter to the Fengtai District Government for the illegal construction of houses on the plot where the incident occurred; Criticize, educate or talk to relevant public officials to solve the problem that the research on high-quality development of new energy projects is not deep under the premise of ensuring safety; The Fengtai District Commission for Discipline Inspection ordered the Dahongmen Street Working Committee and the Fengtai District Development and Reform Commission Party Group to make a written inspection.

　　In addition, the superior unit of Jingfeng Guowei Company removed Cui Lipei from the post of executive director and legal representative of Jingfeng Guowei Company, gave Li Jingling an administrative warning, and dealt with two people accordingly.

　　(three) units that suggest administrative punishment.

　　1. Forvis Oil&Gas Company failed to find and eliminate fire hazards, and the fire rescue agency shall give administrative punishment according to relevant regulations.

　　2. Jingfeng Guowei Company failed to formulate and implement fire safety management measures and fire safety operation procedures, and the fire rescue agency shall give administrative punishment according to relevant regulations.

　　3. In view of the problems existing in the built energy storage projects involved in the accident, the development and reform department ordered Forvis Oil and Gas Company to rectify and deal with them according to the law and regulations.

　　4. In view of the clues that the energy storage upgrading and reconstruction project of the incident project is suspected of being implemented without the design of a professional unit, the municipal planning and natural resources department will investigate and verify it and investigate and deal with relevant illegal acts according to law.

　　In addition, the extended investigation by the Municipal Housing and Urban-Rural Development Committee found that Fengxin Electric Company was suspected of having problems such as imperfect safety production responsibility system, failure to set up independent safety production management institutions and insufficient full-time safety production management personnel, and it was planned to temporarily suspend its safety production license for 60 days; Some of the company’s qualifications no longer meet the requirements of the corresponding standards, and it is planned to order it to make corrections within a time limit. During the rectification period, it is not allowed to apply for qualification upgrades or additions, and it is not allowed to undertake new projects.

　　V. Suggestions on accident rectification and preventive measures

　　In order to draw a profound lesson from the accident, earnestly practice the concept of life first and safe development, and effectively prevent and resolutely curb similar accidents, the following suggestions and measures are put forward:

　　(1) Strictly implement safety responsibilities. Jimei Home Furnishing Company should build and use leased premises and buildings according to laws and regulations, strengthen safety management, strengthen safety inspection and hidden dangers investigation and rectification. Forvis Oil and Gas Company should implement the fire safety responsibility system, improve the emergency response plan, strengthen safety education and safety inspection, and eliminate hidden dangers in time. Jingfeng Guowei Company should improve the company’s safety management system, strengthen distributed energy management, and carry out safety evaluation and inspection for installed roof photovoltaic.

　　(two) improve the construction and operation management of electric energy storage facilities and places. The Municipal Emergency Bureau takes the lead, and gives guidance jointly with the departments of development and reform, urban management, planning of natural resources, housing and urban-rural construction, economy and informatization, market supervision, fire fighting and rescue, etc. The relevant district governments rely on professional institutions to conduct safety risk assessment of suspended energy storage power stations in this area, evaluate the risk level of suspended energy storage power stations, and put forward work opinions. The Municipal Development and Reform Commission takes the lead, and the Municipal Emergency Bureau cooperates with it to organize experts and professional institutions to re-examine the construction plan for all projects under construction and projects that have not been put into construction of energy storage power stations. Only after passing the assessment can the construction be carried out. The Municipal Urban Management Committee shall, together with relevant departments, formulate technical standards to standardize the design, construction, acceptance and operation management of electric energy storage facilities in this Municipality. The Municipal Market Supervision Bureau and the Municipal Bureau of Economy and Information Technology shall establish and improve the quality management system of batteries and their energy management systems in energy storage power stations.

　　(3) Strengthen safety supervision and management. Fengtai District Government carried out a comprehensive survey of energy storage facilities in the whole region, established and dynamically updated basic accounts, and organized relevant departments to carry out comprehensive safety inspection and safety risk assessment. The Municipal Fire and Rescue Corps strengthened the fire supervision and inspection of electric energy storage places, formulated and improved the accident handling norms of energy storage power stations, strengthened the handling drills, and further improved the emergency rescue and handling work level of energy storage power stations.

　　(4) Continue to promote safe development. Urban management, development and reform, fire rescue, emergency management and other departments and Fengtai District Government should firmly establish the concept of safe development, put the prevention and resolution of safety risks in an important position, standardize the location and layout of new energy storage, establish and improve the working mechanism of overall coordination and management of photovoltaic power generation applications, and strengthen the quality management and safety supervision of related projects; For the electric energy storage facilities that have been built and are under construction, strengthen comprehensive analysis and judgment, find problems in time, solve problems, and prevent accidents caused by out-of-control pipe leakage. Fengtai District Government should plan the planning and construction of Dahongmen area as a whole, promote the regional wholesale market in an orderly manner, and promote functional remodeling, industrial upgrading and quality improvement.

　　Article source: TheBund on the Bund

　　The Paris Ladies’ Ball, where the world’s famous ladies broke their heads.

　　Three China girls were selected this year.

　　Not only beauty.

　　Their brains and talents are more outstanding.

　　Not long ago, three girls from China made their appearance at the 25th Le Bal des Débutantes.

　　They are Shen Yue, the eldest daughter of Shen Jiawei, president of Chingmy Yau and Hongkong I T Group.

　　Jane Li, the eldest daughter of famous movie stars Jet Li and Nina Li Chi.

　　And Liao Minchong, the daughter of China’s famous baritone singer Liao Changyong.

　　The Paris Celebrity Ball can be said to be the most prestigious social admission ticket for the upper class. It was founded by a Frenchman, Ms. Ophélie Renouard, and only the top celebrities in the world can be invited.

　　Only the wealth of the family can not be favored by the organizing Committee. Girls must have their own talents, connotations and accomplishments, or be enthusiastic about public welfare undertakings.

　　Trump’s two daughters, despite their prominent family background, were repeatedly rejected by the organizing Committee.

　　The three China girls selected this year are all "the second generation of stars". Their parents have accumulated fame and wealth, and they have enough economic strength to give girls a good education and let them go their own way.

　　Today, let’s get to know these three "second generation" celebrities with both talent and brains.

　　01

　　　Sweet and clever: Shen Yue

　　With Chingmy Yau, the mother of the goddess star, Shen Yue’s popularity can be said to be the highest among the three China girls this year. Dad, as the president of I.T. Group, need not say much about her fashion resources.

　　When Shen Yue was still in middle school, she was photographed when she attended Ku Kui Kei’s wedding with her mother Chingmy Yau, and was praised as "the most beautiful second generation" by the Hong Kong media. It was also rumored that she would enter the entertainment circle and take over the golden age of her mother.

　　However, these remarks were quickly refuted by Chingmy Yau, who said that she didn’t want her daughter to enter the entertainment circle. Now she still focuses on her studies and doesn’t want her to grow up surrounded by the media.

　　When Shen Yue was dressed in red, she could vaguely see the shadow of her mother, Chingmy Yau, dressed in red in Gambling God 2 when she was young. She also laughed off the comparison between her and her mother in the media, and said that her mother was the most beautiful in her heart, and no one could compare with her.

　　Being a "second generation of stars" since childhood, Shen Yue said that he had to learn to avoid the paparazzi cameras since childhood, so he was afraid to go out with his friends because he didn’t want to be photographed. She also revealed in an interview that when she was a child, she wanted to go to South Korea to form a women’s group, but now she has no such idea at all.

　　Before the dance began, she frequently posted her own fitting photos on Instagram and took a sweet and lovely route as a whole.

　　At the dance, she wore Georges Hobeika pink haute couture dress and walked into the venue with British boyfriend Timon Greaves.

　　Timon Greaves also gave a deep kiss on one knee, which is the princess dream of many little girls.

　　Mother Chingmy Yau has been filming and recording the important moments of her daughter’s life.

　　Shen Yue was very interested in fashion when he was a child. He read countless fashion magazines and loved to match clothes for himself and his sister. With this gift, father Shen Jiawei intends to let his daughter take over his own business, but he still insists that she must finish college.

　　Shen Yue, who is slim now, is studying in Vancouver’s UBC, majoring in innovative writing and psychology. In her spare time, she has walked the show for her own brand izzue and frequently appeared in the front row of the show.

　　Not long ago, she also appeared on the cover of the Hong Kong version of ELLE. Although she is still studying, she has already seen her ambition for the fashion circle.

　　Being a star in the spotlight or going behind the scenes to "inherit the family business", I believe Shen Yue will have the choice to follow her heart after graduation.

　　02

　　Learn to dominate the mind: Jane Li

　　Jane Li, who has a healthy wheat complexion, is the eldest daughter of Jet Li and Nina Li Chi. She is a proper schoolmaster at Harvard University. She once had dinner with Ma Yun with her father, and the dinner was natural and graceful.

　　Jane was born and raised abroad. Not only is her English comparable to her mother tongue, but Mr. and Mrs. Jet Li also ask her to speak Chinese fluently and remember her roots.

　　As a famous star in the Chinese world, Jet Li and his children’s lives are naturally concerned. He has always encouraged his daughter to do what she wants, but he also told her to be brave and not care about the comments of netizens.

　　On Jet Li’s 50th birthday, Jane painted 999 roses for him. He was particularly moved at that time, and this painting is still set in a frame for collection.

　　He said that he and Jane get along more like friends, and the role of "tiger mother" is played by Nina Li Chi. However, he also told his daughters that not touching drugs and not looking down on life, let alone getting pregnant before graduating from college, is the principle of a father’s life for his daughters.

　　At the dance, Jane wore a Christian Dior high-definition dress, and the wine red made her look mysterious and noble.

　　In all the photos of celebrities, she still stands in position C.

　　At the dance scene, dad Jet Li was so happy that he kept taking pictures of his daughter and danced together.

　　Jane’s life with her father Jet Li is closely related to public welfare, which is a stepping stone for her to win the favor of the ladies’ ball.

　　After the Indonesian tsunami in 2004, Jet Li set up the One Foundation on Jane’s birthday, and the LOGO of the One Foundation was also selected by Jane, who was 4 years old at that time.

　　Before attending the celebrity dance, Jet Li and Ma Yun went to Africa to make a charity plan. Jane also took the initiative to ask her peers. She said that she had to go there to understand the actual situation before she could help others in a planned way.

　　Looking through Jane’s Instagram, she looks like an ordinary international student, often posting photos with classmates and friends.

　　In the future, Jane said that she would help others as much as possible like her father and continue to carry forward charity. Bund Jun likes Jane’s confident and sunny smile best. Please keep smiling like this.

　　03

　　Touching voice: Liao Minchong

　　Before this celebrity dance, you probably didn’t know Liao Minchong’s name, but you must have heard the song of her father, Liao Changyong, the "world’s first Chinese baritone". Since this year, Liao Changyong has also been the dean of the Shanghai Conservatory of Music.

　　From an early age, Liao Minchong showed his extraordinary musical talent. At the age of 10, he began to perform on CCTV with his father, and often "grabbed" his father’s limelight in activities.

　　When celebrating the 90th anniversary of the founding of the Party, Liao Changyong and Liao Minchong sang "Sing a Folk Song for the Party" with their father and daughter, which surprised the audience.

　　The family background of a musical family and the experience of performing frequently when she was young made Liao Minchong pay attention to the celebrity dance. Because her father was busy with work, she went to Paris with her mother.

　　Like many celebrity families, Liao Changyong and his wife want to live an ordinary life, but they have always protected their daughter well and kept her from doing anything other than going to school and singing.

　　Liao Minchong, who is still a bit childish, may be the girl who came to Paris in the cheapest outfit. Her mother said that what she usually wears most is sportswear bought online for tens of dollars. She thinks that clothes just cover her body, so there is no need to be so extravagant.

　　At the dance, she wore Guo Pei’s gray-purple high-cut dress and pretended to be serious with her partner for another second.

　　Liao Minchong is only 17 years old this year, the youngest of the three girls in China. She is still in a high school in Shanghai, and you can even meet her in the iapm shopping mall-just like meeting an ordinary high school student.

　　As of press time, there are only 209 fans on her Instagram, and a total of 5 pictures have been sent. Bund Jun only confirmed that this is not a counterfeiter by interacting with her message from Shen Yue.

　　Liao Minchong is still in high school. In the future, she is likely to use her expertise to study music, and she is looking forward to her future development.

　　In recent years, more and more China/Chinese celebrities have been invited to the Parisian Celebrity Ball.

　　Last year, I.M. Pei’s granddaughter Anna Pei attended the dance.

　　Yao Anna, daughter of Ren Zhengfei, president of Huawei Group.

　　Angel Lee, daughter of Li Zhikang, general manager of PCG Group in Hong Kong.

　　These Chinese girls are entrepreneurs or the "second generation of stars". They let the world see the brains and talents of the younger generation of women in China, and they also tell the world that although they have a prominent family background and outstanding appearance, good resources and education give them a smart and sexy mind, which others can never imitate.

　　We can’t help but look forward to it. Which China celebrities will attend this dance next year?

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

"Made in Chongqing" car starts L3 road test.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

How far is L3 autopilot from us?

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

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

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

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

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

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

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

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

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

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

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

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

Upstream journalist Yan Wei

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

　　Tik Tok’s hottest online celebrity inventory

　　1. Degula K.

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

　　2. Lige o2o

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

　　3. Fei Qiming

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

　　4: Liu Erdou

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

　　5. Little brother selling Turkish ice cream

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

　　6. Ren Qing ‘an

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

　　7. Tik Tok is gentle

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

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

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

Nanyin oratorio "Jin Shi Yin"

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

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

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

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

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

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

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

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

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

Xu Dani on the stage

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

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

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

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

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

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

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

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

　　Go out of "Nanyin Pavilion" and fly overseas.

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

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

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

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

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

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

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

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

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

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

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

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

　

At 14: 00 on July 26th, producer Huang Lan and screenwriter Baoqing joined hands with Crystal, Ruoyun Zhang, Timmy Xu and Viva to attend the release conference of Zhejiang Satellite TV’s light comedy "Love Evolution". The founders dressed in school uniforms returned to high school, and attended a unique open class of love evolution. From the initial stage, to the rebellious stage, to the formative stage, they returned to their initial heart with the audience and explored the true meaning of love in the place where love sprouted.

For the first time, Crystal challenged to play a high school student, and the anti-string role and Ruoyun Zhang exchanged acting skills.

At the press conference, the masters in school uniforms talked about shooting high school scenes, and everyone was moved. Recalling his youth, Crystal revealed that he was not as gentle as his appearance, and once became famous for "bullying" his male deskmate and overbearing personality every day. Ruoyun Zhang always remembers the feeling of the deer bumping into each other at that time, but he couldn’t help blushing when he was over 30 years old. Timmy Xu laughed easily. Although he was not like a school grass in the play in high school, the shooting process seemed to be 17 years old again, and his face was full of happiness and excitement. Viva, a baby face, said that he often did "bad things" behind his teacher’s back, and fans shouted: "Never imagined that you were like this outside the play!"

At the same time, the audience received a lot of big benefits. Crystal and Ruoyun Zhang "exchanged acting skills" on the same stage, recreating the classic fragments of high school acquaintance. Crystal tapped Ruoyun Zhang on the forehead, but he was cute in naughty. The audience said in succession, "Crystal is really skin-deep." Later, Crystal plays the role of Android in the cross-talk plot, and Ruoyun Zhang in the cross-talk plot restores the scene in the play, only to see the sofa Ruoyun Zhang shyly waiting for Crystal to kiss. Crystal, who is ignorant of interest, replied coldly, "It’s getting late, so I’ll go first." He casually picked up the clothes next to him and turned around and left, leaving only a daze in the Ruoyun Zhang wind. The audience shouted, "Mr. Zhang, please take me away." The atmosphere at the scene reached a climax.

Timmy Xu was ridiculed by Crystal, and the screenwriter Baoqing explained the meaning of the play.

The creators did not forget to talk about the roles in the play and the relationship between them. Crystal said excitedly that he was very grateful to Ruoyun Zhang. They were not familiar with each other before shooting. In order to get to know each other quickly, Ruoyun Zhang offered to get along with each other outside the play, which was very helpful for them to get into the play quickly. Viva said that although she and Crystal are "rivals in love" in the play, she has always admired Crystal outside the play. "Outside the play, she is often seen studying the plot and discussing it with the crew until late at night. Seeing her hard work and seriousness, she has found a role model for herself, which has great motivation for filming." The founders did not forget to tease each other all the time. When Timmy Xu talked about Ding Yuyang as a senior in the play, Crystal added in time: In high school, Lu Fei was the first friend of Ai Ruoman. "Friendship is precious, and love is more expensive." She asked Lu Fei to help her pursue Ding Yuyang. The students thought that Lu Fei liked Ding Yuyang, only to see a surprised Timmy Xu shouting: Are we playing a play? The audience burst into laughter, and they appeared in this drama with high value and humor, which made the audience look forward to it.

At the press conference, producer Huang Lan talked about his "indissoluble love" with this drama. He was first attracted by Baoqing’s drama style: delicate emotions and humorous lines. With the in-depth understanding, he thought that many people lacked a love lesson when they grew up, but they wanted to fall in love in their beautiful youth, leaving many regrets. I hope to use this drama to talk about the love of adults. When talking about why we chose this drama, screenwriter Baoqing said readily, "We have always taken a fancy to this kind of theme, inspired by" I may not love you ",and finally chose to create such a story to present to the audience". In addition, producer Huang Lan explained the moral of this drama "Love Evolution". This drama shows the emotional anxiety of mature young men and women in modern cities, hoping to bring you relaxed and happy feelings, share life philosophy with you, and believe in yourself and embrace love more.

The drama is delicate and lively, and the inner monologues of each character in the drama dare not be said at the moment. The audience can feel the ups and downs of the plot more intuitively and explore the mystery behind the emotional choices with them. With the sharing of love experience and emotional expression in the play, the puzzle of love will be gradually solved, and the play will be produced by the famous Xinli Media team, with Huang Lan, the gold medal producer, and Xu Di, the best supporting actress in Hundred Flowers Award, joining in, full of expectations! This summer, "Love Evolution" will land on Zhejiang Satellite TV’s "China Blue Theater" on August 2, and it will be updated at 19:30 every day! Love, let us become better people!

Every reporter Bi Yuanyuan Wen Menghua every editor Zheng Zhi　　　　

Image source: vision china

The pay of stars has always been the focus of people’s attention.

In the past, star pay was not transparent, and people could only guess by the "pay list" circulating on the Internet. Now, with the announcement of Joy Media, Xú Zhēng’s income in the film has been "hammered".

Huanxi Media announced that its subsidiary Huanxi Premiere had reached a film production agreement with Beijing Zhenledao, which is controlled by Xú Zhēng and his wife. The film production cost totaled 217 million yuan. Among them, the director’s fee, producer’s fee, screenwriter’s fee and actor’s fee earned by Xú Zhēng alone amounted to 87 million yuan, accounting for 40% of the total film cost.

It is understood that Lost in Russia is the third work of the "Embarrassing Series" directed by Xú Zhēng, and the Spring Festival in 2020 has been booked in advance. After Dying to Survive’s great success, Joy Media and Xú Zhēng obviously expected a lot from this film.

In addition to the four positions of director, producer, screenwriter and actor, Xú Zhēng’s personal company will also charge film production fees. In addition, another major identity of Xú Zhēng is the shareholder and signing director of Joy Media, and he will also get a share of the profits after the film is released.

Off-screen, Xú Zhēng’s "Business Classics" is also well read. No matter what the final box office of this film is, Xu Zheng, who earned a lot of money, will be the biggest winner.

According to an announcement made by Joy Media on the evening of February 26th, Joy Media’s wholly-owned subsidiary Joy Premiere signed a film production agreement with Beijing Zhenle Road, and Xú Zhēng is qualified to be a director, producer, screenwriter and starring.

Huanxi Media will pay Xú Zhēng’s company Zhenledao 30 million yuan for production, Xú Zhēng 27 million yuan for directing, 10 million yuan for producer, 10 million yuan for screenwriter and 40 million yuan for actor, totaling 117 million yuan. In addition, Joy Media will give another 100 million yuan to Xú Zhēng for third-party payment. The above fees are all tax-included.

To put it simply, of the total cost of this film of 217 million yuan, Xú Zhēng’s remuneration accounts for 18.4%, while Xú Zhēng’s personal income accounts for about 40%.

National business daily (micro-signal: nbdnews) reporter noted that in August 2018, the video website and a number of film and television production companies proposed that the total pay of actors and guests should not exceed 40% of the total production cost, and the pay of main actors should not exceed 70% of the total pay.

Taking this as a reference, every reporter has roughly calculated an account, which is calculated according to the total production cost of Lost in Russia, totaling 217 million yuan, that is, the total remuneration of actors cannot exceed 86.8 million yuan; The main actor’s salary can’t exceed 60.76 million. Xú Zhēng’s actor fee in the film is 40 million yuan, not more than 60.76 million yuan.

The above announcement pointed out that as the largest investor in Lost in Russia, Joy Premiere has the right to enjoy all the benefits of film copyright in the world, including the box office, the benefits from distribution and sale, and the exclusive rights of third-party new media, etc., and Joy Premiere can transfer the exclusive rights of new media to other third parties at its sole discretion.

It is worth mentioning that Qixinbao data shows that Xú Zhēng is the actual controller of Beijing True Music Road, and he and his wife Tao Hong own 51% and 25% of the rights and interests of True Music Road respectively. At the same time, Xú Zhēng is also a non-executive director of Joy Media and the only ultimate beneficial owner of Tairong Holdings, the company’s major shareholder (holding about 15.03% of the company’s issued share capital).

The media company with its own share in the stock market gave the film production contract to the cultural company with its own holding, which can be described as "the rich water does not flow outside the field". Therefore, Xú Zhēng personally locked in a considerable profit in advance before the film was released.

Generally speaking, Xú Zhēng will not only receive 87 million yuan before tax, but also receive 30 million yuan for the production of Beijing Zhenle Road, which is controlled by him and his wife. At the same time, Xú Zhēng, as a shareholder and signing director of Joy Media, will also get a share of the profits after the film is released.

Letting shareholders become directors is the core competitiveness of Joy Media, which is also called "director partner system" internally. It is reported that Huanxi Media, which was established less than four years ago, has owned shareholder directors such as Ning Hao, Wong Kar-wai, Xú Zhēng, Chen Kexin, Gu Changwei and Zhang Yibai, and has established close cooperation with well-known directors including Jia Zhangke, Wen Juan, Li Yang and Daming Chen.

This year’s Spring Festival film "Crazy Alien" directed by Ning Hao was produced by Joy Media, with a production cost of over 400 million yuan, and it was also guaranteed by Le Kaihua Film in Wang Baoqiang. On the evening of February 25th, Joy Media announced that the company had fully collected 700 million yuan of guaranteed income brought by Crazy Alien.

As an actor, Xú Zhēng was addicted to drama in 2018.

Stars attend the film "Crazy Alien" conference. Image source: vision china

According to public information, the films released in 2018, Players Behind the Scenes and Living Together in Time and Space, were both starred by Xú Zhēng and acted as a producer, and he also acted as an actor in The Island and Jianghu Children.

According to the data of the Cat’s Eye Professional Shadow List, as of 2019, in the total box office score of the male leading actor in China film history, Xú Zhēng ranked seventh with 13 films with a total box office score of 8.264 billion yuan. According to the data, up to now, Xú Zhēng has participated in more than 100 film and television works.

Over the years, Xú Zhēng has experienced various roles from a drama actor to a TV play, film actor, director, producer and boss. As a businessman, Xú Zhēng’s business map is getting bigger and bigger.

National business daily (micro-signal: nbdnews) reporter inquired about Qixinbao and found that Xú Zhēng is not only the legal representative of Shanghai Zhenledao Film and Television Culture Studio and Shanghai Xú Zhēng Film and Television Culture Studio, with a shareholding ratio of 100% respectively; At the same time, he is also a shareholder of Beijing Zhenledao Culture Communication Co., Ltd., Beijing Zhenledao Investment Management Co., Ltd., Jiaxing Zhenledao Investment Management Partnership, and a listed company, Joy Media.

In 2018, the movie "Behind the scenes player" produced by Zhenledao Culture finally earned 358 million yuan at the box office; In the same period, "Later Us" was a film invested by Joy Media, and the final box office of the film was 1.361 billion yuan. True music culture and happy media also appeared in the Dying to Survive producers who subsequently won the box office of 3.1 billion yuan; In the Spring Festival of 2019, the "Crazy Alien" produced by Joy Media has accumulated a box office of 2.179 billion yuan.

In addition, the low-cost film "Living Together in Time and Space" created by True Music Culture as the first producer earned 898 million yuan at the box office.

　　Zhongguancun, as a concrete and important carrier of high-tech enterprises in China, has gathered a large number of leading enterprises in the field of artificial intelligence, and has shown good technology-driven ability in promoting the deep integration of artificial intelligence with various fields of economy and society and accelerating the digital transformation of traditional industries. In order to give full play to the leading and radiating role of advanced technology enterprises and cultivate a good artificial intelligence industry ecology, the Zhongguancun Digital Intelligence Industry Alliance was formally established under the guidance and support of the Zhongguancun Science Park Management Committee.

　　On April 9, 2020, Zhongguancun Digital Intelligence Artificial Intelligence Industry Alliance (hereinafter referred to as "Alliance") held its first general meeting in Shougang Park, Beijing. Bai Weichang, Deputy Director of Industrial Development Promotion Department of Zhongguancun Science Park Management Committee, Cui Baoqiu, Vice President of Xiaomi Group and Chairman of the Group’s Technical Committee, Sun Mingjun, Director of Artificial Intelligence Department of Yunda Institute of China Information and Communication Research Institute, and representatives of more than 30 first-time members attended the conference.

　　At the meeting, Bai Weichang, deputy director of the Industrial Development Promotion Department of the Zhongguancun Science Park Management Committee, said that the Zhongguancun Management Committee attached great importance to the establishment of the alliance and supported and encouraged the alliance to carry out industry-related research, exchanges and support. At the same time, he put forward three hopes for the future work of the alliance: first, he hoped that the alliance would build a sharing platform for the government and enterprises, effectively connect the development needs of the government and enterprises, and form an industrial innovation ecology with rich resources, active innovation and efficient coordination; Second, actively carry out various exchange activities in the industry to promote the deep integration of artificial intelligence with the real economy and traditional industries; The third is to continuously explore international cooperation, provide services for overseas business development of innovative enterprises in the field of artificial intelligence, and support enterprises to accelerate their growth into leading enterprises with international influence.

　　Bai Weichang, Deputy Director of Industrial Development Promotion Department of Zhongguancun Science Park Management Committee　

　　At the meeting, the Report on the Preparatory Work of Zhongguancun Digital Intelligence Industry Alliance, the Articles of Association of Zhongguancun Digital Intelligence Industry Alliance (Draft) and the Election Method of the First General Meeting of Zhongguancun Digital Intelligence Industry Alliance were adopted by a show of hands. By secret ballot, the "Administrative Measures for the Collection of Membership Fees of Zhongguancun Digital Intelligence Artificial Intelligence Industry Alliance" and the "Candidates for the First Council and Supervisory Board of Zhongguancun Digital Intelligence Artificial Intelligence Industry Alliance" were adopted.

　　Member of the Board of Directors of Zhongguancun Digital Intelligence Artificial Intelligence Industry Alliance:

　　Chairman:

　　Cui Baoqiu, Vice President of Xiaomi Group and Chairman of Technical Committee of Xiaomi Group

　　Executive vice president:

　　Sun Mingjun, Director of Artificial Intelligence Department of Yunda Institute, China Information and Communication Research Institute

　　Vice chairman:

　　Yuan Jinhui, CEO of Beijing First Class Technology Co., Ltd.

　　Fu Xiaoming, Deputy General Manager of Beijing Shougang Construction Investment Co., Ltd.　

　　Wang Yanfeng, Vice President of Beijing sogou Information Service Co., Ltd.

　　Chi Qiang, Chairman of Beijing Hayek Technology Co., Ltd.

　　Supervisor:

　　Wilson, Deputy General Manager of CTV Kehua Co., Ltd.

　　Secretary General (full-time):

　　Jia Hao

　　Cui Baoqiu, Vice President of Xiaomi Group and Chairman of Technical Committee of Xiaomi Group

　　On behalf of the Council, Cui Baoqiu, the new chairman of the Alliance, introduced the overall situation of the Alliance and future work ideas to the enterprise representatives, and put forward relevant requirements for future work. First, the alliance will fully support the government’s decision-making and put forward high-quality targeted and operational policy suggestions around the implementation of the national, Beijing and Zhongguancun strategic plans; Second, work together to expand industrial space, give full play to the bridge role of the alliance, and enhance the international discourse power of China’s artificial intelligence industry; Third, efforts should be made to form brand effect, strengthen the self-construction of the alliance, pay attention to the use of innovative thinking and spirit in system construction and activity planning, and form characteristics and create brands nationwide; Fourth, strengthen exploration in the innovation and application of artificial intelligence technology, support the development of artificial intelligence industry in Beijing and Zhongguancun, and accelerate the application of artificial intelligence technology in various real economic fields; The fifth is to play a good role as an industry link, focus on artificial intelligence products in key areas, and build a platform for the cooperation and development of artificial intelligence in Beijing and Zhongguancun.

　　Since the formal establishment of the alliance, it has actively carried out various tasks in a normal and orderly manner. In the next step, the alliance will build a public service platform for the development of artificial intelligence industry in accordance with the relevant requirements and deployment of the country, Beijing and Zhongguancun, relying on a sound operating mechanism, focusing on key areas, rapidly promoting the application of artificial intelligence technology in manufacturing, health care, life service, urban governance and other scenarios, and enhancing the ability and level of industrial development. In view of the lack of talents in the industry, relevant personnel training will be promoted. At the same time, it will integrate Zhongguancun enterprise resources, promote the accumulation and transformation of artificial intelligence scientific and technological achievements and resources, build a platform for display, publicity and exchange, create an excellent industrial ecology, and accelerate the healthy and rapid development of China’s artificial intelligence industry.

　　At the same time, the alliance invites leading enterprises, universities and research institutions of artificial intelligence nationwide to actively join in and join hands with the alliance to contribute to the development of China’s artificial intelligence industry.

　　　　　　 CCTV News:"The U.S. military regards quantum computing as a key weapon in the space war", which is the title of a report of the U.S. Space Network on July 15th. A few weeks ago, senior Pentagon officials began to discuss with scientists the future of quantum computing in the US military. What is quantum computing? Why is the United States waiting for it?

　　　　　　 On June 27th, 2018, the Committee on Science, Space and Technology of the U.S. House of Representatives passed the National quantum scheme Act, announcing that it will invest 1.3 billion U.S. dollars in 2019 -2023 to conduct state-level quantum technology research.

source map

　　　　　　 On November 10th, 2017, IMB announced that it had successfully developed a quantum computer with 20 qubits. In addition, IBM has successfully developed the world’s first 50-bit qubit prototype.

　　　　　　 If the superpowers mastered nuclear technology in the 20th century, they would gain global hegemony. Then in the 21st century, a big country that has mastered quantum technology is called "quantum hegemony" by Preskill, a theoretical physicist at California Institute of Technology.

　　　　　　 In 1936, alan turing, the "father of computer science", submitted a paper entitled "On the Application of Digital Computing in Solving Difficult Problems" to the authoritative mathematical magazine in London. In the paper, an idealized computing model which can assist mathematical research was proposed, and it was later called Turing Machine. By using the permutation and combination of pure digital symbols 0 and 1, the connection with the physical world was established, and later this concept was applied to computers and became the core of modern computers.

turing

　　　　　　 Over the past 80 years, although computers have become smaller and faster, and the memory has become larger and larger, the basic core has remained unchanged. Until 2010, D-Wave, a company located in Vancouver, Canada, launched the world’s first commercial quantum computer, D-Wave One, which won the title of "revolution".

　　　　　　 Traditional computers use the smallest unit "bit" of binary data to process information. Each bit represents a binary digit, which can represent 0 or 1. These 0′ s and 1′ s, like switches, finally constitute calculation data for a simple operation. For example, to solve a maze, the traditional computer will try every possible route one at a time and finally find the right one. The method of quantum computing is completely different. Quantum computers use quantum bits and make use of the two principles of quantum superposition and quantum entanglement in quantum physics. Compared with electronic bits, quantum bits are fuzzy. That is, a thought experiment "Schrodinger’s cat" often mentioned in physics.

　　　　　　 To better understand how quantum computers work, let’s give an example from life. Imagine a library. We choose a book in the library, put a cross on one page of the book, and then close the book. Then we asked the traditional computer to find this fork in the book. Traditional computers will look at page by page, and they will soon find the page with the cross. But if the computer doesn’t know which book the fork is in, it must look at every page of every book, which will take a long time. If it is to find the fork on that page in all the millions of books in the world, it will take centuries for traditional computers and it is almost impossible to achieve it. But if there is a quantum computer, it is completely different. Because it can search all pages in all books at the same time, it can find this fork in a few seconds.

　　　　　　 The running technology on the traditional computer can skillfully find the rules buried in the massive information, but the quantum computer can give the answer when there is not enough information or too many solutions to find the rules.

　　　　　　 The huge difference between quantum computer and traditional computer in operation enables it to perform operations that traditional computers can’t do, and it can even solve some complex problems that the most advanced supercomputers can’t solve.

　　　　　　 Andrew Foresman and Langdon Downs founded the 1Qbit startup company six years ago, and convened the global "super brain" to build quantum software. This idea is being realized step by step. Foresman said that quantum computers may simulate the human world in the future.

　　　　　　 In the American sci-fi drama westworld, by copying and simulating people’s thinking, bionic people are created to continue their lives. More subtly, this kind of simulation and replication is not fixed, but slight defects may occur randomly. The origin and evolution of species are also due to unpredictable "defects" in the genetic process. This is also the key difference between machines and humans.

　　　　　　 With quantum technology, everything is possible.

　　　　　　 However, the conditions of quantum effect are very strict, and it is necessary to cool the quantum chip to near absolute zero with liquid helium, which is about equal to MINUS 273.15 degrees Celsius to run stably.

　　　　　　 In the future, the convenience brought by quantum computing technology will not only be reflected in life, but also contribute to the military.

　　　　　　 Canada’s Super Invisible Biotechnology Company claims to have developed a "quantum invisibility cloak", just like the invisibility cloak worn by Harry Potter, which can make the wearer "disappear" in people’s sight instantly. This kind of camouflage materials can bend the light, which can not only "cheat" the naked eye, but also be invisible under the detection of military night vision goggles, infrared rays and thermal imaging technology. Camouflage materials, a Canadian super stealth biotechnology company, was quickly recognized by the US military and gave the company a lot of financial support for subsequent research and development.

　　　　　　 At present, many countries have begun to study quantum computing technology.

　　　　　　 On August 16th, 2016, China successfully launched the "Mozi" quantum science experimental satellite. The US Space Network reported that the satellite adopted quantum secure communication technology and became an "invulnerable" satellite.

　　　　　　 Britain is planning a $400 million sensing and timing project based on quantum technology; A similar project in the EU is expected to invest $1 billion in 10 years; Canada, Australia and Israel also have considerable plans.

　　　　　　 In the early 1990s, Elizabeth Berman, a physics professor at Wichita State University, began to study the combination of quantum physics and artificial intelligence. But at that time, most people questioned this. Nowadays, artificial neural network and machine learning have become the most subversive technologies. They not only appear in tasks that humans are not good at, such as data mining, but also begin to appear in tasks that humans are good at, such as facial recognition. This means the personification of artificial intelligence. If quantum computing is used, it will completely solve all kinds of problems faced by artificial intelligence, and the future quantum war will really challenge the human brain.