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Yu Hailong, Political Instructor of a Battalion of Airborne Forces of the Air Force —— Make the sky a place for heroes to grow up (the most beautiful revolutionary soldier in the new era)

　　Yu Hailong is in the chariot.

　　Photo by Zhang Lei (People’s Vision)

　　In the middle of the night, the light of Yu Hailong’s dormitory, a political instructor, was still on in a camp of an airborne unit of the Air Force. At his desk, he looked through books and materials, and recorded what he had learned with notes from time to time. "Every night, even if there are more things and sleeping late, the instructor will set aside an hour to study the party’s innovative theory, and will share his learning experience with his comrades the next day." A soldier told reporters.

　　"To do political work and engage in ideological education, you must first learn to understand." In these years, Yu Hailong insisted on taking the lead in studying the Party’s innovative theory and the heroic history of the People’s Army, and taking the lead in learning, loving and stressing tradition. In a subtle way, the officers and men of the whole battalion consciously inherited the red gene and shouldered the heavy responsibility of strengthening the army. They successfully completed important tasks again and again and took firm steps on the road to strengthening the army.

　　When Zhu Jianlei, a soldier, just joined the army, he didn’t dare to skydive. Yu Hailong talked to him. "Skydiving is a mission and a necessary skill for airborne troops." Yu Hailong said, "But who can not be afraid of jumping from such a high place? I have also experienced this level. "

　　Yu Hailong took him to squat off the plane, jump off the mat, get on the platform, pull the rings, watch the movie Shangganling, talk about heroism, and relive the glorious history of airborne troops in the honor room of Huang Jiguang … … The red gene inspired Zhu Jianlei’s bloody bravery.

　　The test time came. In the early spring of that year, 800-meter skydiving made Zhu Jianlei’s heart beat faster. When the yellow light came on, Yu Hailong gave him a thumb and said loudly, "Follow me and jump!" Say that finish, Yu Hailong took the lead in jumping from the hatch, and Zhu Jianlei also got up the courage and jumped down.

　　Nowadays, when skydiving, Zhu Jianlei is no longer weak, but stands out from the rest of the missions. In recent years, Zhu Jianlei has successively won the gold medal in the brigade "soldier king" and the military mass competition, and also won the third class merit twice.

　　Words and deeds are not as good as example, and it is a principle that Yu Hailong has always pursued to take the lead in political work. From the "three leads" of training assessment, parachuting, and dangerous tasks to the "three ends" of eating three meals a day, sleeping at rest and camping, and withdrawing at the end of training, Yu Hailong always insisted on "doing what soldiers are required to do first".

　　In the midsummer of one year, Yu Hailong’s brigade was taken advantage of the opportunity to maneuver across regions. They will go to strange areas thousands of miles away and carry out actual combat training without meteorological data, ground signs and command and guidance.

　　"If we fight today, are we ready?" In front of the bronze statue of Huang Jiguang, Yu Hailong asked loudly, and the officers and men of the company responded with one voice: "Ready!"

　　They set out in the early morning and traveled long distances, and they arrived in a strange area. In the face of strong winds and other unfavorable factors, Yu Hailong, then the company’s political instructor, stood in front of the hatch and mobilized: "If you jump one today, I will jump. Jump two times, and I will jump with the company commander. Jump a part, party member and the cadres jump. " Commanded, Yu Hailong took the lead in jumping out of the engine room, and all the officers and men didn’t flinch or fear difficulties.

　　"Pencils and guns are hard, and the waist of political cadres is hard." As a front-line soldier, Yu Hailong consciously continued his heroic spirit and red blood, studied hard in military affairs, science and technology, and command, and took the initiative to shoulder the mission of strengthening the army.

　　"The sky is the place where heroes grow up. Everyone can continue to write heroic stories as long as they fight the blue sky to the party and dare to fight bayonets in the air. " Yu Hailong was deeply touched. "Today, we have more steel and gas, harder bones and stronger fighting spirit. We will certainly inherit the revolutionary spirit of the older generation and be a hero of the new era."

Yangzhou Volvo XC90 is being discounted, special 472,000! Sufficient car

[Autohome Yangzhou preferential promotion channel] brings you real-time car market dynamics. At present, in Yangzhou area, the high-profile luxury SUV is carrying out a eye-catching promotion. It is understood that the discount range is considerable, with a maximum discount of 174,900 yuan, making this luxury car with a starting price of 472,000 yuan now more cost-effective. For consumers who are interested in buying, this is a good opportunity not to be missed. If you want to know more about the preferential information of specific models and real-time pickup prices, just click the "Check the car price" button in the quotation form to enjoy higher preferential treatment.

扬州沃尔沃XC90正在优惠，特价47.2万！现车充足

The Volvo XC90 is the perfect blend of luxury and power in its unique design style. On the front, the iconic Quake LED headlights are as sharp as eagle eyes, and they are paired with an air intake grille decorated with chrome trims to show a strong sense of Nordic luxury. The overall lines are smooth and hard, and the body proportions are coordinated, giving the XC90 a stable and dynamic visual effect. This carefully designed appearance not only reflects Volvo’s attention to detail, but also gives the driver a high degree of recognition on the road.

扬州沃尔沃XC90正在优惠，特价47.2万！现车充足

The Volvo XC90 stands out for its impressive body size, with a length of 4953mm, a width of 1958mm, a height of 1778mm, and a wheelbase of 2984mm, creating a solid and spacious interior space. Its body lines are smooth and powerful, outlining an elegant side profile. It is worth mentioning that it is equipped with 275/45 R20 tires with a delicate rim design, which not only enhances driving stability, but also adds a sense of movement and luxury to the overall appearance.

扬州沃尔沃XC90正在优惠，特价47.2万！现车充足

The interior design of the Volvo XC90 is refined and focuses on comfort and luxury. The refined leather steering wheel has an excellent grip, with manual up, down, and front and rear adjustments, providing an excellent handling experience. The central control screen of the center 9 inches is clear and intuitive, and integrates multimedia systems, navigation, telephone and air conditioning controls. It supports automatic speech recognition for easy operation by the driver. The seats are made of high-grade leather, the main and passenger seats are equipped with 4-way adjustment and waist support, and the driver’s seat also has an additional power seat memory function to ensure the comfort of long-distance driving. The front seats are also equipped with an additional heating function to take care of the daily needs of passengers. In addition, the vehicle is equipped with USB and Type-C interfaces, which are both practical and convenient, providing passengers with ample charging and data transfer space.

扬州沃尔沃XC90正在优惠，特价47.2万！现车充足

Based on this information, I can generate an engine description of the Volvo XC90 for you:

The Volvo XC90 is powered by a 2.0T turbocharged engine with a maximum power output of 184 kilowatts (250 horsepower). The engine has a maximum torque of 350 Nm and is paired with an 8-speed automatic transmission, ensuring a smooth driving experience and efficient power transmission.

In summary, Autohome owners are full of praise for the exterior design of the Volvo XC90, believing that it exudes a charming charm that is both majestic and elegant and understated, and even the spectator who is not familiar with the car can recognize its high quality at a glance. Details such as the 20-inch tire, the combination of Thor hammer headlights and Viking Axe taillights, and the combination of agate black paint and silver chrome strips all show the luxury and sophistication of the XC90. The owner’s evaluation is undoubtedly a strong affirmation of the strength of this model, which makes people have a deeper yearning for the exterior design of the Volvo XC90.

Flash! The chairman and senior management of Henan Shanshui Environment changed in a centralized way, and CITIC Construction officially settled in.

Dahe Daily Dahe Finance Cube reporter Tao Jiyan
On November 28th, the chairman and senior management of Henan Shanshui Environment changed in a centralized way, and CITIC Construction fully settled in. Chen Xiaojia from CITIC Construction is the chairman, and Yuan Junshan, the former chairman who just resigned, is the vice chairman. In addition, Dai Yihong of CITIC Construction Department is the secretary of the board of directors and Fan Junjie is the assistant to the general manager.
On July 3rd, Shanshui Environmental Technology Co., Ltd. (hereinafter referred to as Shanshui Environment) announced that Yuan Junshan, the chairman of the company, had signed the Share Transfer Agreement with CITIC Construction, the second shareholder, and Yuan Junshan planned to transfer 20 million shares of Shanshui Environment to CITIC Construction. After the transfer is completed, the number of shares held by CITIC Construction has changed from 97.5 million shares to 117.5 million shares, and the shareholding ratio has changed from 24.76% to 29.84%, making it the largest shareholder of Shanshui Environment. Yuan Junshan’s direct shareholding decreased from 115,066,500 shares to 95,066,500 shares, and its shareholding ratio changed from 29.22% to 24.14%.
According to the announcement issued by Shanshui Environment on 28th, Chen Xiaojia was elected as the chairman of the company, and Yuan Junshan, the former chairman who just resigned, was appointed as the vice chairman. Yuan Junshan holds 96,066,500 shares of Shanshui Environment, accounting for 24.14% of the company’s share capital.
Dai Yihong is appointed as the secretary of the board of directors, and Dai Yihong holds 0 shares of the company, accounting for 0% of the company’s share capital.
Zhou Yujuan was appointed as the deputy general manager of the company, and Zhou Yujuan held 7,341,000 shares of the company, accounting for 1.86% of the company’s share capital.
Fan Junjie was appointed as the assistant to the general manager in other positions of the company. Fan Junjie holds 0 shares of the company, accounting for 0% of the company’s share capital.
Huo Yanling was appointed as the assistant to the general manager, and holds 154,500 shares of the company, accounting for 0.04% of the company’s share capital.
Li Yunfei was appointed as the assistant to the general manager, and Li Yunfei held 0 shares of the company, accounting for 0% of the company’s share capital.
The resume is as follows:
chen xiaojiaMale, born in November 1962, China nationality, without permanent residency abroad, bachelor degree. From October 2009 to October 2014, he worked for CITIC Construction Co., Ltd. as assistant to the general manager; From October 2014 to August 2016, he worked for CITIC Construction Co., Ltd. as the general manager; Since August 2016, he has worked for CITIC Construction Co., Ltd. as the chairman; Since November 2019, he has served as a director of Shanshui Environmental Technology Co., Ltd.
Yuan JunshanMale, born in May 1976, China nationality, without permanent residency abroad, graduated from Peking University EMBA with a master’s degree, and is the controlling shareholder and actual controller of the company. From July 1994 to January 1999, he worked in Yanjin County Transportation Bureau as a staff member. From February 1999 to March 2003, he worked as a manager in a Chinese and foreign automobile maintenance company. From March 2003 to February 2006, he worked in Yanjin Shantong Engineering Equipment Leasing Co., Ltd. as the chairman and general manager; From March 2006 to July 2008, he worked in Xinxiang Shanshui Landscaping Engineering Co., Ltd. as the chairman and general manager; From August 2008 to April 2014, he worked in Henan Shanshui Landscaping Engineering Co., Ltd. as the chairman; From May 2014 to November 2019, he worked for Shanshui Environmental Technology Co., Ltd. as the chairman; From August 2019 to October 2019, he worked in Shanshui Environmental Technology Co., Ltd. as the general manager.
Dai yihongMale, born in June 1984, China nationality, without permanent residency abroad, master’s degree. From July 2008 to November 2011, he worked in Bohai Securities Co., Ltd. and served as a senior manager of the investment banking department; From November 2011 to April 2015, he worked for Minsheng Securities Co., Ltd. and served as the project manager of the investment banking division; From April 2015 to July 2017, he worked for Hongxin Securities Co., Ltd. and served as senior vice president of investment banking department; Since August 2017, he has worked for CITIC Construction Co., Ltd. as the director of investment department; From November 2017 to November 2018, he worked for Xinheng Yintong Fund Management (Beijing) Co., Ltd. and served as the director of risk compliance; From June 2018 to August 2019, he served as a director of Sichuan Ziyang Airport Industrial New City Construction and Development Co., Ltd.; Since June 2018, he has served as a supervisor of Zhonghe Land Co., Ltd.
Zhou yujuanFemale, born on September 15th, 1972, China nationality, without permanent residency abroad, bachelor degree. From January 2010 to September 2012, he worked for Pacific Construction Group Co., Ltd. as vice president, executive vice president and CEO; From October 2012 to December 2014, he worked for Beijing Oriental Garden Co., Ltd. and served as the president of Landscape Division 5; From December 2014 to February 2015, he worked for Beijing Oriental Garden Co., Ltd. as the vice president; From March 2015 to November 2019, he worked in Shanshui Environmental Technology Co., Ltd. as the vice chairman.
Fan JunjieFemale, born in October 1967, China nationality, no permanent residency abroad, college degree. From August 1990 to April 1991, he worked in the Construction Bureau of the Ministry of Railways; From April 1991 to February 2006, he worked in the Planning and Finance Department of Yu Guohua International Engineering Contracting Company, and served as the chief clerk, deputy director and deputy minister; From February 2006 to April 2006, he worked in the Planning and Finance Department of Yu Guohua International Engineering Contracting Company as the director; From April 2006 to May 2007, he worked in Venezuelan Project Department of Yu Guohua International Engineering Contracting Company; From May 2007 to November 2009, he worked in the planning and finance department of CITIC Guohua International Engineering Contracting Co., Ltd. as the director; Since November 2009, he has worked in the planning and finance department of CITIC Construction Co., Ltd., and has served as assistant general manager and deputy general manager; Since April 2018, he has worked for Shanshui Environmental Technology Co., Ltd.
Huo YanlingFemale, born in June 1974, China nationality, with no permanent residency abroad. From August 1992 to June 2005, he worked in Huaxin Cotton Textile Factory in Henan Province as the secretary of the Youth League Committee. From July 2005 to May 2008, I worked in Weihui Yinlida Color Printing Co., Ltd. as the office director; From June 2008 to May 2010, he worked in Xinxiang Shenzhou Crystal Technology Co., Ltd. as the administrative minister; From June 2010 to February 2014, he worked in Henan Shanshui Landscaping Engineering Co., Ltd. as the office director; From March 2014 to April 2014, he worked in Henan Shanshui Landscaping Engineering Co., Ltd. as the deputy general manager; From May 2014 to July 2019, he worked in the landscape environment and served as deputy general manager.
li yunfeiMale, born in March, 1974, China nationality, no permanent residency abroad, doctoral degree. From July 1998 to September 2017, he worked in Mechanical Science Development Technology Co., Ltd. (Mechanical Science Research Institute) as the director of the Environmental Protection Institute and the general manager of the Ecological Environment Division; In September 2017, he worked in the company’s subsidiary, Beautiful Land (Beijing) Ecological Environment Engineering Technology Research Institute Co., Ltd., as the general manager.
Editor: Tao Jiyan | Audit: Li Zhen | Director: Wan Junwei
End
Reporting/feedback

2015 China Big Data Technology Conference was grandly opened in Beijing.

Beijing, December 11th, 2015/PRNewswire/-On December 10th, 2015, as the largest and most influential IT event in the field of big data, the 2015 China Big Data Technology Conference (BDTC 2015) was grandly opened in Crowne Plaza Beijing New Yunnan. Cheng Xueqi, Secretary-General of CCF Big Data Expert Committee and researcher of Institute of Computing, Chinese Academy of Sciences, delivered an opening speech on behalf of the organizer and organizer. The conference lasted for three days. With a more international vision, it discussed the challenges of big data from the perspectives of policies and regulations, technical practice and industrial application. As an important platform for close cooperation between the big data industry, scientific and technological circles and government departments, this conference attracted thousands of big data technology enthusiasts to attend the conference.

The 2015 China Big Data Technology Conference was hosted by china computer federation (CCF), hosted by CCF Big Data Expert Committee, and co-organized by Institute of Computing Technology of Chinese Academy of Sciences, Beijing Zhongke Tianji Technology Co., Ltd. and CSDN. The theme of this conference is "Data Security, Deep Analysis and Industry Application", which covers the latest developments of open source software such as Hadoop, YARN, Spark, HBase, Kudu and PostgreSQL-X2, as well as the latest application cases of memory computing, visualization under big data, machine learning/deep learning, business intelligence and data analysis.

2015 China Big Data Technology Conference


2015 China Big Data Technology Conference

In recent years, big data has become a basic strategic resource at the national level, which is increasingly having an important impact on global production, circulation, distribution, consumption activities, economic operation mechanism, social lifestyle and national governance capacity. Promoting the development of big data has become the consensus of the international community. In particular, the "Action Program for Promoting the Development of Big Data" issued by the State Council in August this year clearly stated that it is necessary to comprehensively promote the development and application of big data in China and accelerate the construction of a data power. In this context, it is more timely and necessary to hold the China Big Data Technology Conference to promote the promotion and typical application demonstration of new technologies related to big data.

In order to better discuss the status quo and development trend of the big data technology ecosystem, exchange practical experience of big data technology, further promote the innovation and application of big data technology, and show the latest achievements in the field of big data at home and abroad, this conference is outside the plenary session.Also set up“Policies, regulations and standardization"、“Big data infrastructure"、“database"、“Deep learning"、“Financial big data"、“Industrial and manufacturing big data"、“Data markets and transactions"、“Medical health and biological big data"、“Network and communication big data"、“Big data analysis and ecosystem"、“Recommendation system"、“Big data security"、“Traffic and Tourism Big Data"、“Internet big data"、“Education big data"、“Social governance big data"wait for16 sub-forums, covering newer technical practices and popular industry applications in the field of big data.

2015 China Big Data Technology Conference


2015 China Big Data Technology Conference

Keep up with the forefront and comprehensively analyze the ecological evolution of open source big data

In recent years, big data technology has been put into practice in the Internet, operators, IT service providers and many traditional enterprises. In the keynote speech session of the plenary session, top experts and scholars at home and abroad will discuss the current situation and development trend of the data technology ecosystem in depth.

Among them, Pan Zhuting, deputy secretary general of CCF Big Data Expert Committee and vice president of Venus Star Company, made the latest interpretation of the development trend of big data technology in 2016; Wang Jian, CTO of Alibaba Group, conducted in-depth discussions on the Internet, data and computing; Gao Wen, an academician of China Academy of Engineering, focuses on the field of multimedia big data analysis and search; Fan Ji ‘an, Deputy General Manager and Chief Architect of Information and E-commerce Division of China Unicom Group Company, brought the application and practice sharing of big data in the field of network and communication; Aiming at the big data platform needed for future business innovation, experts from Huawei and IBM demonstrated their relatively new technological achievements in innovation practice.

In addition, in view of Apache Spark, an open source big data computing framework that attracts more attention in the industry, this conference invited co-founder of Databricks, chief architect of Apache Spark, and Apache Spark PMC to share Spark’s latest Roadmap in 2016. It is worth mentioning that this year coincides with the 50th anniversary of the birth of the database. At present, the demand for high throughput has brought severe challenges to the traditional database. Therefore, this conference specially invited Liu Haifeng, chief architect of jingdong cloud Platform and head of system technology department, Sun Yuanhao, founder and CTO of Xinghuan Technology, PMC members of Hadoop, HBase and Thrift projects, and Todd Lipcon, inventors of Committer and Kudu, to have in-depth discussions on the database in the new era.

At the same time, in the main session of the conference, we also had the honor to invite Sun Shaoling, assistant general manager and CTO of China Mobile Suzhou R&D Center, Jiao Lieyan, CTO of Puyuan Information Technology Co., Ltd., and Jin Rong, a tenured professor of Michigan State University, respectively, to comprehensively analyze the evolution of open source big data ecosystem from their own practices.

Top left: Cheng Xueqi-Secretary General of -CCF Big Data Expert Committee, researcher of Institute of Computing, Chinese Academy of Sciences; Top right: Gao Wen-Academician of China Academy of Engineering; Bottom left: Deputy Director of Zhang Xiaodong -CCF Big Data Expert Committee and Professor of Ohio State University; Bottom right: Pan Zhuting-Deputy Secretary-General of -CCF Big Data Expert Committee and Vice President of Venus Star Company.


Top left: Cheng Xueqi-Secretary General of -CCF Big Data Expert Committee, researcher of Institute of Computing, Chinese Academy of Sciences; Top right: Gao Wen-Academician of China Academy of Engineering; Bottom left: Deputy Director of Zhang Xiaodong -CCF Big Data Expert Committee and Professor of Ohio State University; Bottom right: Pan Zhuting-Deputy Secretary-General of -CCF Big Data Expert Committee and Vice President of Venus Star Company.

Highlight data security and deeply analyze big data for Industry-University-Research.

No matter whether it is an enterprise or an organization, there is no doubt about the value of big data. In the era of big data, data security has always attracted much attention. How to tap the value of data has become a problem that enterprises and organizations must solve on the premise of paying attention to data security. At this conference, the organizing Committee of the conference specially opened a data security forum and invited technical experts from top Internet companies to deeply analyze big data security issues. For example, Zheng Bin, director of Ali Data Security Group of Alibaba Data Security Department, set the topic of his speech as "Data Security under Big Data"; Li Xuyang, assistant general manager of Tencent’s security cloud department, will share how to use big data to combat social worker fraud; Zhang Zhuo, senior technical manager of Qihoo 360, will discuss how data drives security; Gao Jiafeng, a big data analysis and mining engineer of China Mobile Software, mainly gave a speech to explain the research practice of telecom operators’ information security algorithms from a technical point of view. In addition, there are leaders or CTO from companies such as Mingluo Data, Digital America Company and Venus Star who have in-depth discussions on the challenges of data security in the field of big data. It is not difficult to see that this conference has raised the security issue to a new height. Under the background that big data is gradually landing and its value is gradually being tapped, the discussion on security in this conference will definitely point out the direction for the healthy development of big data technology.

At the same time, this conference will highlight in-depth analysis. As the practice of data mining in enterprises tends to deepen, the challenges after the landing of big data are gradually highlighted. Therefore, at this conference, both the Top Ten Development Trends of Big Data in 2016, which was attended by more than 100 experts from CCF Big Data Expert Committee, and the 2015 China Big Data Technology and Industry Development Report, which included many chapters such as China’s open sharing of big data and China’s industrial big data, deeply summarized the big data Industry-University-Research of major enterprises. Of course, in addition, in terms of policies and regulations, industry applications, big data infrastructure, big data ecosystem, artificial intelligence and deep learning, Internet big data, etc., the conference will focus on related technologies, hot industries and industry applications in the big data ecosystem, and invite top experts to conduct comprehensive analysis and in-depth discussion.

In-depth vertical industry application and discussion on enterprise big data practice

Big data is no longer an empty slogan. If there is a keyword in this conference, it must be "application". At BDTC 2015, the organizers set up application sub-forums for medical care, transportation, education, finance, communication, manufacturing, social governance and other industries, and dozens of experts will share valuable application experiences of various vertical industries for the participants. For example, Peng Shaoliang, a researcher from the Institute of Software, School of Computer Science, National University of Defense Technology, will bring us biomedical big data research on Tianhe supercomputer at the medical health and biological big data forum; In the traffic and tourism big data sub-forum, Li Si, the chief architect of Shenzhou special vehicle, will analyze their spatio-temporal data processing practice; At the Network and Communication Big Data Forum, Zeng Jia, a senior researcher at Huawei Noah’s Ark Lab, will discuss the key technical challenges of telecom big data; At the Financial Big Data Forum, the report direction of Qi Yuan, vice president and chief data scientist of Ant Financial Services Group, was set in the practice of Ant Financial Services in big data and artificial intelligence; At the big data sub-forum of industry and manufacturing, Guo Zhaohui, chief researcher and professor-level senior engineer of Baosteel Research Institute, will discuss how to make demand drive industrial big data; In the social governance big data sub-forum, Mei Jianming, a professor at the People’s Public Security University of China and director of the Anti-Terrorism Research Center of the Dean of the Anti-Terrorism Institute, will discuss topics such as big data and the prevention of terrorism. It can be said that this year’s Big Data Conference will include all industries involved in the application of big data technology, and invite many domestic and foreign experts such as academia, industry and government departments, from different angles.Systematically analyze the application status, challenges, solutions and development trend of big data.

Pay attention to new fields and technologies and seize the commanding heights of the next wave of science and technology.

Previous China Big Data Technology Conferences have never lacked attention to new technologies and trends. Since the beginning of this year, artificial intelligence has developed rapidly and has broad prospects, and it is considered as the next wave of technology after cloud computing. As an indispensable key technical link of artificial intelligence, with the realization of various distributed algorithms, various excellent big data computing frameworks are open source, and deep learning is welcoming a high-speed development period. A deep learning sub-forum was specially set up at this conference. The organizers invited Yu Yinan, a senior engineer of Horizon Robotics, Yan Zhijie, a senior expert of iDST voice group of Alibaba, Hong Chuntao, a researcher of Microsoft Research Asia, Bai Xiang, a professor of Huazhong University of Science and Technology, and Ji Rongrong, a professor of Xiamen University, to combine academic and practical applications to bring a feast about deep learning. In addition, in the recommendation system sub-forum, there are also technical experts from Baidu, JD.COM, Sina, freeWheel and Hunting Network who will bring the practice of recommendation system based on big data technology. Whether it is artificial intelligence, deep learning or recommendation system, the organizers of the conference are striving to provide participants with cutting-edge technology sharing, grasp the latest technology trends and fully seize the commanding heights of a new wave of science and technology from the perspective of high level, high specification and high quality.

In the era of big data, Internet companies have mastered the cutting-edge technology of big data technology. At the "Internet Big Data Sub-forum" of this conference, you will see the latest practices of a large number of well-known Internet organizations, including: Internet Machine Translation by He Zhongjun, chief architect of Baidu and head of machine translation technology; Realization and Application of JD.COM Real-time Data Platform by Liu Yanwei, head of big data R&D department of JD.COM Mall; Big Data Challenge of Mobile Travel by Liu Wei, senior R&D director of Didi Machine Learning Research Institute. Internet Analysis Engine in the Age of Big Data by Dou Zhicheng, Associate Professor of Renmin University of China; Mining Gold Mine in User Behavior Big Data by Huang Yongjian, Vice President of GDSC; Big Data —— Engine of Government Development in the Internet Age by Liu Ruibao, Vice President of Beijing Tulsi Information Technology Co., Ltd.; Application of Government Big Data in Credit Information Field by Zeng Yuan, co-founder and COO of Weizhong Tax Bank, etc.

In addition, during the conference, the organizing committee set up various communication links and places that are convenient for interaction and socialization, and after each wonderful speech, questions and discussions can be conducted in depth. At the same time, after eight sessions, BDTC continues to fulfill its high-standard commitments. As a new starting point for the deep integration of big data technology and application, BDTC 2015 will become an indispensable platform for close cooperation between industry, science and technology and government departments, and make important contributions to promoting the political and Industry-University-Research use of big data in China.

The New Portrait of ＂Old Sparrow in Dongting Lake＂ He Guangwei： 160 Years’ Remembrance of Pingjiang Dried Sauce

Editor’s note:The old sparrow in Dongting Lake-seen the wind and waves. The Dongting is wide, and there is a spirit that makes people stop and move at the folds of the waves. Yueyang, which is connected with the river and the sea, has both "Baling Victory" and Yuezhou New Singing. Recently, Red Net reporters came to Yueyang to talk with a group of craftsmen and make a new portrait of "Dongting Lake Old Sparrow".
Longevity dried sauce is a traditional flavor specialty in Changshou Town, Pingjiang County, Hunan Province, with a long history and unique taste.
Grinding the marinade.
Bake the dried sauce.
Pingjiang dried sauce has been passed down for more than 160 years.
Pingjiang dried sauce is very popular with customers.
Red Net Time Reporter Xiao Yi Yueyang Report
Longevity dried sauce is a traditional flavor specialty in Changshou Town, Pingjiang County, Hunan Province, with a long history and unique taste.
According to Pingjiang County Records, in the seventh year of Xianfeng in Qing Dynasty (1857), an old man named He Fenglin in Changshou Town, Pingjiang County, Yueyang County, constantly pondered and repeatedly developed tofu to make dried salt skin, and gradually invented and formed "dried sauce with many treasures and five spices". Its formula and production are strictly confidential and handed down from generation to generation. Duozhen spiced sauce is black, shiny, fresh, tender, salty, spicy, sweet and fragrant. When eaten in the mouth, it is crispy and chewy, appetizing, and has a unique taste, which is very popular.
Sauce-dried business is better than wine for 160 years.
Old man He Fenglin became the founder of Changshou Dried Sauce, and Changshou Town is famous for its dried sauce, which has been passed down for more than 160 years. Speaking of it, He Guangwei, a 52-year-old resident of Changshou Town, is the fifth generation inheritor of Changshou Dried Sauce, and also the municipal non-genetic inheritor of the memory of Changshou Dried Sauce.
At that time, He Weifeng, the eldest son of the old man He Fenglin, owned a hotel in Longevity Street. The cold dishes served at that time were nothing more than peanuts and pig’s head meat. The old man He Weifeng thought, Longevity Street people love tofu. If only tofu could be served as a cold dish. After many experiments, the old man used the traditional technology of marinating and baking food in Longevity Street. He marinated the special dried bean curd with chicken soup, fennel, cinnamon, etc., and then baked it slowly with charcoal fire to make it tasty. Finally, he produced the dried bean curd with square inch size, copper coin thickness, black and shiny, and fragrant, and named it "Duozhen Sauce Dried". One turn of cotton thread is used every ten pieces, which is called one tube. Because it tastes mellow, chewy and refreshing, drinkers always bring back a few tubes of sauce after drinking in the store. In this way, the sauce business is even better than the wine business.
Legend has it that Hunan students in the Qing Dynasty went to Beijing to take the exam, and when they were in palace examination, they talked about the specialties of Sanxiang, especially the spiced dried sauce, which was heard by the emperor and paid tribute to the emperor. In order to let the emperor’s concubines taste the delicious and original sauce, it is often your official duty to ride thousands of miles quickly and deliver it day and night. At that time, there was a saying that spiced sauce was famous in the Central Plains and made a splash in the capital.
The dry processing of longevity sauce must use local superior August soybeans with full grains, which are large, uniform in color and high in pulp yield. After the pulp is produced by the stone mill, the spoon slowly scoops the pulp into the cylinder, and the tofu juice is pressed into the press box and pressed into two pieces, and cut into one-inch square tofu slices, that is, marinating a cup of tea in a halogen pot.
Good dried sauce is very particular about marinating. The ingredients of the marinade are produced in the mountain forest, including star anise, fennel, cinnamon, butyl, mother diced, cumin, etc., supplemented by twenty-six spices such as cinnamon, Jiang Mo and Lin Zong. The "colored" dried incense sticks are put into a chicken soup pot and boiled to taste, and then they are soaked in sesame oil when they come out of the stove. "Bean fragrance, halogen fragrance, chicken fragrance, roasted fragrance and sesame fragrance" are called "five fragrances".
"Cinnamon, star anise and other condiments are all from the old mountainous areas. My mother has always told me that these things are still good, fragrant and memorable in the mountains. " He Guangwei said.
At present, He Guangwei and investors have established new factories, and new equipment has been put into commissioning one after another. It is expected that construction will officially start at the end of the year. It is estimated that 5 tons of dried sauce can be produced a day, which is 10 times that of the previous small workshops.
Although the degree of mechanized production of dried sauce has been continuously improved, He Guangwei has been inheriting the ancient skills of his ancestors, especially the core link of marinating. He Guangwei thinks that machinery can’t replace the traditional technology on the issue of marinating. "There is no deliberate industrial standard for the color and softness of dried sauce, and it is purely based on feeling." He Guangwei said that his dried sauce should be marinated for 3 hours at a time, then dried for 2 hours and then marinated again, so it can be repeated twice. "Only in this way can you taste it!"
80% supermarkets in China sell long-lived dried sauce. Longevity wants to build a first-class characteristic dried sauce industrial town.
By the Republic of China, Changshou dried sauce had spread all over the border area of Hunan, Hubei and Jiangxi, and became a major specialty of Pingjiang. After the founding of New China, the public-private partnership, Changshou Supply and Marketing Cooperative hired the daughter-in-law of the old man He Weifeng as a technician to gradually expand the production of dried sauce.
During this period, the production technology and taste of dried sauce were also tentatively improved. Cotton cloth with sesame oil was poured into a large bowl and mixed in batches, and ingredients were boldly added, which not only met the requirements of batch production, but also greatly changed the taste. Under the planned production, ordinary people can’t eat it anytime and anywhere like in the past.
Longevity dried sauce has become a local pillar industry with its unique products. After the reform and opening up, He descendants registered and started the production and processing of "Duozhen Dried Sauce" and became the first individual industrial and commercial household in Changshou Town, Pingjiang. In 1994, they registered the trademark of "Duoqi Dried Sauce" and in 2004, they had the trademark right of "Duozhen Dried Sauce".
At the same time, colleagues from supply and marketing cooperatives have also come out to do business after they are familiar with the production technology of dried sauce, and started to produce dried sauce as self-employed. As a result, dried sauce manufacturers have mushroomed. After the reform and opening up, with the development of market economy, longevity dried sauce quickly went out of the county gate. The manufacturers are all over Beijing, Yunnan, Zhengzhou, Shanghai, Shenzhen and other places, and their products are exported to Singapore, Malaysia, Japan, Europe, etc. The annual output value of Changshou Town alone has reached more than 4 million yuan, and it has become
"At that time, the dried sauce sold well. When selling, only half of the windows were opened, people outside handed over money, and people inside delivered goods. There were often long queues outside." He Guangwei introduced.
At present, Changshou Town has 16 sauce-dried food processing enterprises, nearly 100 small workshops and self-employed, with an annual output value of 150 million yuan and more than 2,000 jobs. There are many brands such as Changshou Duozhen, Duoqi, Xibao, Pengshi, Changshou Shop and Guozhen, with more than ten flavors, which can meet the needs of all kinds of people. At present, 50% of cities in China have Pingjiang dried sauce production plants, and 80% of supermarkets have dried sauces on shelves. There are as many as 100 thousand employees in Pingjiang who are engaged in the processing and sales of dried sauce food in other places.
In the next step, Changshou Town will build a cluster industrial park, a specialized scale market and a standardized production base in accordance with the innovative ideas of industrial clustering, focusing on production and literature, and integrating production and town, and implement supporting functions of production, supply and sales. With the help of border advantages, it will highlight brands, tap resources, promote the coordinated development of tourism and leisure industries and industries, and build a national first-class characteristic dried sauce industrial town.
Attached:
New portrait of "Old Sparrow in Dongting Lake" | Liu Zhengwen, inheritor of Yuezhou Fan: misty rain and rivers and lakes, the bottom of the fan is majestic
New Portrait of "Old Sparrow in Dongting Lake" | Dragon Boat Descendant Xu Guisheng: Race the World from the Upper Reaches of Blue Ink
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The word describes that in 2023, the world loves to use these stalks？ Come and pick your keyword of the year.

　　Zhongxin. com, December 30th (Meng Xiangjun, Chen Caixia) If you use one word to describe the past 2023, what is the word of the year in your mind?

　　At the end of the year, the annual hot word list of many platforms around the world gives a variety of answers, which is a footnote for the upcoming 2023.

　　These hot words "expensive", "cheating", "forgetting righteousness at the expense of profit" and "AI" not only reflect people’s thoughts and answers about their own lives, social changes and human development, but also profoundly highlight people’s concerns about various crises and challenges at present and in the future.

　　"illusion" and "reality";

　　AI keyword search volume surged.

　　"Former US President Trump was arrested in the streets of new york", "Indian Prime Minister Modi danced traditional dance" and "Biden announced the beginning of the Third World War" … Since 2023, pictures and videos made by generative AI have appeared on the Internet, which is hard to distinguish between true and false.

　　In the past year, AI-related products have emerged in an endless stream, with artificial intelligence paintings all over the network, chat robots that know everything, digital people who broadcast goods 24 hours a day … Artificial intelligence technology has flourished and integrated into thousands of industries. In this context, the three dictionaries, Collins Dictionary, Cambridge Dictionary and Webster’s Dictionary, rarely reach an agreement-the selected words of the year are all related to artificial intelligence (AI).

　　On November 1st, American Collins Dictionary announced that the word of the year in 2023 was "artificial intelligence". According to Collins Dictionary, "AI is regarded as the representative of the next technological revolution, which develops rapidly and becomes the topic in 2023."

　　On November 15th, the British Cambridge Dictionary also named the word of the year-"hallucinate". The word is also related to artificial intelligence. The traditional definition of hallucinate is "something that seems to see, hear, feel or smell that doesn’t exist, usually because of health reasons or taking drugs", but now the dictionary has added a new definition to it, that is, "false information produced by artificial intelligence".

　　Webster’s Dictionary announced on November 27th that its annual vocabulary was "authentic". According to Webster’s publishing company, authentic was also a hot word in previous years, but in 2023, artificial intelligence technology became a hot topic, and the search volume of this word surged.

　　Peter sokolovski, a special editor of Webster’s Dictionary, said, "We regard 2023 as a year when authenticity is in crisis." In his view, when people doubt the authenticity of things more and more, they pay more and more attention to authenticity.

　　As Kevin Ruth, a science and technology writer in The New York Times, said, "I feel an ominous premonition that AI has crossed a threshold and the world will never be the same."

　　The "recorder" of social change

　　Asia pays more attention to the present and crisis.

　　Looking forward to the changes brought about by scientific and technological innovation to mankind, it seems that it is somewhat difficult to ponder. People in many areas seem to have a more pragmatic vision and pay more attention to the present. "Tax", "Cheating" and "Forgetting righteousness for profit" … What are the stories behind the annual vocabulary selected by Asian countries?

　　On December 10th, the 2023 idiom published by South Korea’s Professor News was "Forgetting righteousness for profit". The recommendation committee composed of 20 Korean university professors recommended 26 idioms, and Professor News selected 5 idioms to conduct a questionnaire survey among 1315 Korean university professors. The results show that "seeing profit and forgetting righteousness" ranks first.

　　According to Yonhap News Agency, Byung ki Kim, an honorary professor at Jeonbuk University who recommended "forgetting righteousness over profit", said, "Korean politicians pay more attention to their own interests than guiding the people correctly. These politicians formulate and implement policies in a direction that is beneficial to their own interests. "

　　On the same day, the Chinese character of Malaysia in 2023 was announced and the word "Gui" was elected. Wu Tianquan, president of the Chinese General Assembly Hall in Malaysia, said that people chose "Gui" as the Chinese character of the year, indicating that rising prices have become a livelihood issue, and the government should pay more attention to people with economic pressure and provide them with more welfare measures.

　　On December 12th, the abbot of Kiyomizu Temple in Kyoto wrote the word "tax" at the annual Chinese character conference in Japan. After 2014, the word "tax" was elected as the Japanese Chinese character of the year for the second time.

　　The Japanese Chinese Character Proficiency Testing Association believes that in the past year, there have been endless discussions about tax increase in Japan, plus the government’s one-time fixed tax reduction for taxes such as income tax, as well as the reform of the consumption tax invoice system and the strictness of the tax audit benchmark in hometown, which have triggered heated discussions in society.

　　Japan’s "Kyoto News" reported that the word "tax" reflected the anxiety and annoyance of the Japanese people over the debate on tax increase and tax reduction this year.

　　On December 25th, Lianhe Zaobao of Singapore announced the voting results of Chinese characters for the year of "Word Narrating One Year" in 2023, and the word "Cheat" was elected as the Chinese character of Singapore in 2023.

　　According to data released by Scam Advisor, a global anti-fraud alliance and data service provider, in October 2023, from August 2022 to August 2023, fraud gangs defrauded S $1.4 trillion (about 7.54 trillion RMB) in the world, while Singapore lost about S $5,538 per capita, the highest in the world.

　　Li Huiling, president of Singapore Chinese Media Group, said that "cheating" is a global behavior and a moral issue. "Now fraudsters don’t even have to take a look at the deceived object, and fraud is even more insensitive." Li Huiling believes that human beings spend more energy and resources on researching and developing new technologies and discussing climate change, but lack reflection on more essential human nature issues.

　　Internet slang became popular.

　　Touch the beating pulse of "Generation Z"

　　According to The New York Times, on December 3rd, Oxford University Press, the second oldest academic publishing house in the world, chose the online buzzword "rizz" as its word of the year.

　　According to the report, "rizz", a slang term commonly used in emerging networks, means "style, charm, attraction" or "ability to attract romantic partners or sexual partners". This word is taken from the middle part of the English word "charisma".

　　In June, 2023, British actor Tom Holland, who starred in the Spider-Man series, contributed to the word with fire. In an interview, he said, "I have no rizz (charm), and my rizz (charm) is limited." With the video circulating on the Internet, this word is used very frequently.

　　According to the data of Oxford University Press, compared with the previous year, the overall usage of the word rizz has increased by about 15 times, and a large number of expression packs have been ignited.

　　"The choice of 2023 reflects how social media has accelerated the pace of language change exponentially," said kasper grath Wall, president of Oxford Language Publishing Group.

　　China’s "Generation Z" also has its own key words of the year. A few days ago, the editorial department of Shanghai’s "Talking about Words" launched the top ten buzzwords of the year.

　　Commando-style tourism, conspicuous bags, wearing dopamine, taking a child, emotional value … These online hot words are funny, self-deprecating or open-minded, but they vividly describe the living conditions of young people in China. Among a bunch of key words in 2023, which one do you prefer? Come and sit in the right place! (End)

The US prosecutor disclosed a lot of latest evidence and accused Indian officials of planning an ＂assassination.＂

　　[Feng Yaren, special correspondent of Global Times in the United States, Liu Haoran, special correspondent of Global Times] On November 29, local time, the US Department of Justice said that the assassination of Sikh separatists in American territory was planned by an Indian official.

　　According to a report by the British Broadcasting Corporation (BBC) on November 30th, the federal prosecutor in new york, USA, filed a public prosecution against Nichil Gupta, a 52-year-old Indian male suspect. According to the relevant indictment, the suspect cooperated with an Indian government official, who claimed to be a "senior field officer" in charge of "security management" and "intelligence" and had served in the Central Reserve Police Force of India. The official "directed this conspiracy in India". According to reports, the target of their assassination is Gulpatvant Pannon, the general counsel of Sikh Justice, which has dual citizenship of the United States and Canada. Pannon is one of the main advocates to promote the establishment of a Sikh independent country "Kalistan" in India, and is characterized as a "terrorist" by the Indian government.

　　According to the Associated Press reported on November 30, Gupta was recruited by an Indian official in May this year, and the two met in New Delhi to discuss the assassination of Pannon. So Gupta contacted a criminal partner and tried to find a killer to carry out the assassination. Unexpectedly, this criminal accomplice was an "informant" planted by the US Drug Control Bureau. The US Drug Control Bureau arranged an undercover agent to pretend to be a "killer" and offered $100,000 to induce him to "set up". After Indian officials agreed to this price, on June 9, Gupta remitted $15,000 in advance for the "killer", leaving conclusive evidence. According to the bilateral extradition treaty between the United States and the Czech Republic, Gupta was arrested in the Czech Republic on June 30, but it is uncertain when this person will be extradited to the United States and tried. Once convicted, Gupta will face up to 20 years in prison.

　　In the eyes of American prosecutors, this case is very bad in nature, and the suspect actually tried to assassinate an American citizen in the United States. Prosecutor Damian Williams said: "We will not tolerate such things and are always ready to investigate." On November 29th, before the publication of the indictment of the US prosecutor, the Indian Ministry of Foreign Affairs said that a "high-level investigation committee has been set up to conduct a thorough investigation on this issue". In a statement, Alinda Bagchi, a spokesman for the Indian Foreign Ministry, said that India "takes some information shared by the US seriously, because it also violates our national security interests, and relevant departments have been studying this issue".

　　The Associated Press said that the US government had been informed of the assassination plot as early as late July this year, and raised the matter with the Indian side on several occasions. US President Biden once appointed CIA Director Burns to India to convey the message, stressing that "the United States will not tolerate such actions". Biden also talked with Indian Prime Minister Modi at the G20 Summit in New Delhi in September this year. Sullivan, Assistant to the President of the United States for National Security Affairs, even issued a direct warning in a contact with Indian National Security Advisor Dorval, saying that the United States needs to "ensure that such a thing will not happen again", otherwise it will inevitably lead to "permanent damage to the relationship of mutual trust between the two countries".

　　Among the latest evidence disclosed by American prosecutors, Gupta once revealed the assassination plan in Canada to American undercover agents pretending to be "killers", and once said that "there are many people we have to get rid of", and Pannon is the next target after Nija. Gujarat Singh, a Sikh activist in Canada, said: "The US prosecution confirms that India is engaged in transnational terrorist acts, including in the United States and Canada."

　　On November 29th, Canadian Prime Minister Trudeau also made a speech on the US Department of Justice accusing Indian officials of planning an assassination, directly expressing his dissatisfaction with India. Trudeau said: "The news from the United States further confirmed my previous statement that the Indian side should pay attention to such incidents." In June this year, Nijar, a Canadian citizen and Sikh leader, was killed in Canada. At that time, Trudeau declared in Parliament that the government had "reliable information" and could confirm that there was support from the Indian government behind the assassination. The Indian side denied this and called Canada’s accusation "absurd". After that, the two countries expelled diplomatic officials from each other, and the relationship between the two sides fell to freezing point.

　　Reuters believes that as Canada continues to pursue the murder of Nijar and India will be busy with domestic elections, "it is unlikely that both Delhi and Ottawa will take major measures to break the ice". According to the report, both the United States and Canada hope to establish better relations with India to "counter China’s influence in the Indo-Pacific region", but the latest accusation against India by the US Department of Justice obviously undermines this effort.

Four generations of child stars gather in Little Flying Tigers. Zray asks Jiang Wen for a corner.


Children’s moviesupcoming


Zray was present to help out.

　　　 Movie network news(Photo/Yang Nan/Yang Yaru) The children’s film produced by the program center of the film channel will be released in the country on January 25th. On the 13th, the film was premiered in Beijing, and Zray, the leading singer and theme song singer, was there to help out. Zray recalled his naughty childhood at the scene, and even laughed that he would ask Jiang Wen for a role.


The children at the scene "talked" about their lofty ideals.


On-site interactive link


There are many funny elements in Little Flying Tigers.

　　　 "Little Flying Tigers" tells the story of Lunan during the Anti-Japanese War. On the way to send information to the Eighth Route Army in the mountains, the traffic policeman Lao Wu was suddenly chased by the Japanese army. As a last resort, he compiled the information into two code words and told the little hero Da Zhuang who was playing in the reeds. Since then, the timid big Zhuang has taken the tiger and Xiao Yin in the same village and embarked on a journey of sending information with uncertain future … …

　　　 The film brings together four generations of child stars, including Shi Xiaoman, Xinyun Zhu, Xie Mengwei and Zray. Surprisingly, in the film, Zray, a former child star, was also called "uncle". Zray said frankly, "It’s really not suitable, but in private, little actors still call me brother. Looking at them, I sometimes think of my first TV play. It’s been nine years now, and time flies so fast that someone will call me ‘ Uncle ’ 、‘ Grandpa ’ Yes. " Zray frankly admired the little actors in the play. "At that time, the shooting conditions were particularly difficult, and the temperature was only MINUS 10 degrees, but several little actors were very dedicated."

　　　 On the same day, when the host introduced Zray, he would still bring the TV series "Family with Children", but Zray said that he would not be upset. "This matter will not bother me. I am very happy that everyone can remember my role, and it will also inspire me to shoot better works, so that everyone can remember the name of my next role." Zray also joked, "I have never felt that I am good-looking, but I have characteristics — — Ugly! " As for Jiang Wen, Zray smiled. "It was often said when I was a child. I heard that Jiang’s new film is about to start shooting. I have to find a phone call and ask him for a role."

　　　 This time, Zray was not the first leading actor in Little Flying Tigers, but he enjoyed the process of acting. "Although I am an adult, I am still honored to participate in the filming of a children’s film, making movies for children and making them happy." Zray said that he was very naughty when he was a child. He went to the house and kicked someone’s glass, so he also hoped that all the children would have a happy and carefree childhood.

More wonderful pictures on the next page

Tomorrow’s harvest of lettuce in space is the first time for China to cultivate experimental plants in space.

　　Chinese astronauts Jing Haipeng and Chen Dong have lived in the "two-bedroom" of Tiangong-2 and Shenzhou-11 for more than 20 days, and this space trip is coming to an end. In the busy life and work in space, the two astronauts also experienced the feeling of being a vegetable farmer. They planted nine lettuce trees the day after they entered their new home in space, and now they are growing well. However, this time the astronauts haven’t had a chance to taste the vegetables they planted, and they will return to earth with the astronauts in a few days.

　　How to use it?

　　Collect data as experimental samples.

　　The primary task of space life in the future is to solve food self-sufficiency. Can the green plants on the earth grow normally in the space environment, thus providing human beings with food and oxygen sources? In this mission, two astronauts, Jing Haipeng and Chen Dong, conducted the whole process of planting, cultivating and harvesting plants in space for the first time.

　　The reason why lettuce is brought into space is that the growth cycle of lettuce is just 30 days, which coincides with the resident time of astronauts in Tiangong, and it has strong environmental adaptability, so it has become the first plant to be cultivated in space in China. The plants planted this time will not be eaten, but will be used as experimental samples to collect relevant data. Only after passing the test will astronauts be considered to eat cultivated vegetables in the next experiment.

　　It is understood that as early as 2009, Russian astronauts began to grow vegetables on the space station, but space vegetables were never eaten for fear of being polluted by cosmic microorganisms. Last August, the astronauts of the International Space Station tried lettuce grown in a greenhouse vegetable garden for the first time. The astronauts said, "It’s delicious."

　　How to raise it?

　　Take care of lettuce for 10 minutes every day

　　In the past few days, Jing Haipeng has done some routine care work for the cultivated lettuce, mainly detecting the moisture content and nutrient content of the cultivation substrate, lighting and pushing air into the substrate with a syringe. The instrument can detect the moisture content. If the index is low, it means that lettuce needs to be watered. Injecting air is to let the roots of lettuce breathe fresh air, which is beneficial to the growth of plants. The two astronauts are like "farmers" in space, spending at least 10 minutes every day to take care of lettuce.

　　In addition, the substrate used to grow lettuce in space is different from the soil on the ground. They use mineral vermiculite. Its water absorption is very good, and the water conduction in it is very uniform, even under the condition of gravity on the ground, the upward adsorption is very smooth; In addition, it has low density and light weight, and is easy to carry to the sky.

　　How to plant it?

　　The device is made of 3D printed nylon material.

　　The cultivation device for planting lettuce in space is also unusual. The white box built by cells is 3D printed and made of nylon, which is relatively light. White and green form a sharp contrast and the visual effect is also very good. There are two devices on it, one is used to measure the water and nutrient parameters in the soil, and the other is used to measure the photosynthesis of plants in the closed condition at the later stage of plant growth.

　　The way of sowing in the sky is different from that on the ground. Generally, the ground is sown first and then watered. However, because the white cell is a hard material, the seeds can only be put in after it is softened by water absorption, so it is watered first and then sown.

　　On the morning of the fifth day of the combination of Tiangong-2 and Shenzhou-11, the astronauts found the seeds sprouted, and quickly took a group photo with the lettuce buds as a souvenir. After that, the lettuce is provided with light, which is made up of three colors: red, blue and green, mainly red. Lettuce absorbs red light very efficiently and grows well under red light irradiation. Green light is used because it shines on lettuce leaves and the visual effect is very good; Blue light has a strong effect on plant morphological stretching.

　　How long?

　　Space lettuce also grows upward.

　　Lettuce begins to turn green under the action of light after it enters the growth period. Carefully thinning seedlings and replenishing water with tweezers has become the daily work of "space farmers". In addition, astronauts also need to observe and take photos of lettuce every day to check the moisture content and nutrient content of the substrate.

　　Some netizens asked, will the direction of lettuce growth change in space? Jing Haipeng said that lettuce planted in space is the same as the ground, and it grows upward, and it seems to be higher than the ground. Although space is a weightless environment, plants are still growing upward because of their phototaxis; At the same time, the plant also has the characteristics of water and fertilizer, and its roots will grow towards the substrate rich in water and nutrients.

　　Tomorrow is the last day for astronauts to plant vegetables in orbit. At that time, they will take plant samples, cut off the leaves and roots of lettuce, put them in a low-temperature storage device and bring them back to the earth.

　　Beijing Morning Post reporter Han Na

[Evening announcement knows all] The first quarterly report of the two cities was released! Letter of Concern on 8 Days and 7 Boards of China Communications Real Estate Receipt

　　News from the financial sector on April 1 ST, the important announcement was read first this evening-CCCC Real Estate received a letter of concern asking to check whether there was any suspected insider trading, Anning Co., Ltd. planned to invest 10 billion yuan to build a whole industrial chain project with an annual output of 60,000 tons of energy-grade titanium materials, and Saimicroelectronics subsidiary signed a strategic cooperation agreement with an internationally renowned laser radar manufacturer …


【晚间公告全知道】两市首份一季报出炉！8天7板中交地产收关注函


　　[Hot Spots]


　　*ST Deao: reported to the public security organ that Wang Xinwen, then the legal representative, was suspected of violating the law and committing crimes.


　　*ST Deao announced that due to the financial dispute with Guangzhou Rural Commercial Bank, the company undertook the obligation to make up the difference for the trust loan of 2.5 billion yuan provided by Guangzhou Rural Commercial Bank to Huaxiang (Beijing) Investment Co., Ltd. The case was decided in the first instance. On January 30th, the company received the Civil Judgment issued by Guangzhou Intermediate People’s Court, ruling that the company should be liable for compensation. According to the case file, the copy of the Balance Supplement Agreement provided by Guangzhou Rural Commercial Bank was signed and sealed on behalf of the company as the legal representative at that time, Wang Xinwen. In order to safeguard the legitimate rights and interests of the company, on March 30, the company reported to the public security organ that Wang Xinwen, then the legal representative, was suspected of violating the law and committing crimes. On March 31st, the company received a receipt from Nanhai District Public Security Bureau of Foshan City, and the case has been accepted.


　　Letter of concern from CCCC Real Estate: Request to check whether there is any suspected insider trading.


　　CCCC Real Estate (000736) received a letter of concern from Shenzhen Stock Exchange, requesting to check whether the controlling shareholders, actual controllers, directors, supervisors, senior executives and their immediate family members of the company have bought or sold the company’s shares and whether there is any suspected insider trading. Explain in detail the recent investigation by reception institutions and individual investors, whether the undisclosed annual report information of the company is provided to a third party other than the annual audit accounting firm, and whether there is any violation of fair disclosure of information.


　　Xinzhu shares: the concerted action of the controlling shareholder intends to increase its shares.


　　Xinzhu Co., Ltd. (002480) announced on the evening of April 1 that Sichuan Development, the controlling shareholder of the company, intends to designate the Sichuan Relief Development Fund managed by Sichuan Development Securities Fund under its control to increase its shareholding in the company by centralized bidding. The number to be increased is no more than 3,768,500 shares (accounting for 0.49% of the company’s total share capital) and no less than 1,884,200 shares; The implementation period is completed within 6 months from the date of announcement of the increase plan.


　　Chuanfa Longman: The concerted action of the controlling shareholder plans to increase its shareholding by RMB 200 million to RMB 300 million.


　　Chuanfa Longman (002312) announced on the evening of April 1 that Sichuan Development Securities Fund, the concerted action of Sichuan Advanced Materials Group, the controlling shareholder of the company, intends to designate the Sichuan Relief Development Fund under its control to increase the company’s shares through centralized bidding, with an increase of not less than 200 million yuan and not more than 300 million yuan, which will be completed within 6 months from the date of announcement of the increase plan.


　　Vanke A: Wanwuyun submitted a listing application to the Hong Kong Stock Exchange.


　　Vanke A (000002) announced on the evening of April 1 that Wanwuyun, a subsidiary of the company, submitted its listing application to the Hong Kong Stock Exchange through its co-sponsors on March 31. The overseas spin-off and listing of Wanwuyun must be approved by the China Securities Regulatory Commission, the Hong Kong Stock Exchange and other relevant regulatory agencies, and market conditions and other factors should be taken into account before it can be implemented.


　　[Financing and fixed increase]


　　Xinjiang Tianye: The application for public offering of convertible bonds was approved.


　　On April 1st, the public offering of convertible corporate bonds by Xinjiang Tianye (600075) was approved by the CSRC. According to the data, the Xinjiang Tianye convertible bonds will raise no more than 3 billion yuan, and it is planned to invest in two green and efficient resin circular economy industrial chain projects with an annual output of 250,000 tons of ultra-clean high-purity alcohol-based fine chemicals and high-performance resins, as well as to supplement working capital.


　　Shenma shares: the proposed convertible bonds will raise no more than 3 billion yuan.


　　Shenma Co., Ltd. (600810) announced on the evening of April 1 that it plans to issue convertible bonds to raise no more than 3 billion yuan, which will be used for supporting hydrogen and ammonia projects in nylon chemical industry, projects with an annual output of 240,000 tons of bisphenol A, supplementary liquidity and repayment of bank loans.


　　Aerospace Changfeng: It is planned to raise no more than 325 million yuan.


　　Aerospace Changfeng (600855) announced on the evening of April 1 that it plans to raise no more than 325 million yuan for the verification capacity building project of energy storage power supply, the development and production capacity improvement project of domestic high-power density module power supply, the development and industrialization project of integrated border and coastal defense detection equipment and system platform based on artificial intelligence, the research and development capacity improvement project of customized infrared thermal imager and supplementary liquidity.


　　【 Operation and Performance 】


　　Hongqi Chain: The net profit in 2021 decreased by 4.66% year-on-year, and it is planned to be 0.14 yuan for 10 shares.


　　Hongqi Chain (002697) disclosed its annual report on the evening of April 1, and achieved an operating income of 9.351 billion yuan in 2021, a year-on-year increase of 3.29%; The net profit was 481 million yuan, down 4.66% year-on-year; The basic earnings per share is 0.35 yuan. The company plans to distribute a cash dividend of 0.14 yuan (including tax) for every 10 shares.


　　Three Gorges Energy: Total power generation in the first quarter increased by 46.58% year-on-year.


　　Three Gorges Energy (600905) announced on the evening of April 1 that the company’s total power generation in the first quarter of 2022 was 11.631 billion kWh, an increase of 46.58% over the same period of last year. Among them, wind power generated 8.567 billion kWh, a year-on-year increase of 47.99%; Solar energy generated 2.963 billion kWh, up 44.18% year-on-year; Hydropower generated 101 million kWh, up 10.99% year-on-year.


　　Yi Delong: The net profit in 2021 was 227 million yuan, a year-on-year increase of 37.33%.


　　Yi Delong (603380) disclosed its annual report on the evening of April 1, and the company achieved an operating income of 1.752 billion yuan in 2021, a year-on-year increase of 35.88%; The net profit was 227 million yuan, a year-on-year increase of 37.33%; The basic earnings per share is 1.42 yuan. The company plans to distribute a cash bonus of 1.9 yuan (including tax) for every 10 shares.


　　Jinfeng Liquor Industry: The net loss in 2021 was 12,845,800 yuan.


　　Jinfeng Liquor Industry (600616) disclosed its annual report on the evening of April 1, and the company achieved an operating income of 649 million yuan in 2021, a year-on-year increase of 6.83%; The net profit loss was 12,845,800 yuan, compared with the profit of 12,239,700 yuan in the same period of last year. The company plans to distribute a cash bonus of 0.3 yuan (including tax) for every 10 shares.


　　The first quarterly report of the two cities was released: the net profit of environmental protection in Central increased by 41.42% year on year.


　　Central Environmental Protection (300692) disclosed a quarterly report on the evening of April 1, and realized an operating income of 241 million yuan in the first quarter, up 33.79% year-on-year; The net profit was 45.3993 million yuan, a year-on-year increase of 41.42%; The basic earnings per share is 0.11 yuan.


　　Yuexiu Financial Holdings: In 2021, the net profit decreased by 46.25% year-on-year, and it is planned to send 2 yuan from 10 to 3.5.


　　Yuexiu Financial Holdings (000987) disclosed its annual report on the evening of April 1, and achieved an operating income of 13.314 billion yuan in 2021, a year-on-year increase of 37.44%; The net profit was 2.48 billion yuan, a year-on-year decrease of 46.25%; The basic earnings per share is 0.67 yuan. The company plans to increase 3.5 shares for every 10 shares and distribute the bonus 2 yuan (including tax).


　　CNPC Capital: The net profit in 2021 decreased by 29.24% year-on-year, and it is planned to pay 1.32 yuan for 10 shares.


　　CNPC Capital (000617) disclosed its annual report on the evening of April 1, and achieved a total operating income of 30.964 billion yuan in 2021, a year-on-year increase of 2.78%; The net profit was 5.55 billion yuan, a year-on-year decrease of 29.24%; The basic earnings per share is 0.44 yuan. The company plans to distribute a dividend of 1.32 yuan (including tax) for every 10 shares.


　　Seven wolves: the net profit in 2021 was 231 million yuan, up 10.65% year-on-year.


　　Seven wolves (002029) disclosed its annual report on the evening of April 1, and achieved an operating income of 3.514 billion yuan in 2021, a year-on-year increase of 5.52%; The net profit was 231 million yuan, a year-on-year increase of 10.65%; The basic earnings per share is 0.32 yuan.


　　Yaoji Technology: It is estimated that the net profit in the first quarter will drop by 50%-60% year-on-year.


　　Yaoji Technology (002605) disclosed its performance forecast on the evening of April 1, and estimated its net profit in the first quarter of 2022 to be 80-100 million yuan, down 50%-60% year-on-year. The main reason for the decline in performance: In order to promote the healthy development of new and old products in the mobile game business, the company has increased its efforts in combination with market conditions, and the estimated promotion expenses in the first quarter increased by about 50% year-on-year; The company continued to increase the R&D investment in the mobile game business, constantly updated the iterative upgrade version and developed new games. It is estimated that the R&D expenses in the first quarter will increase by about 35% year-on-year.


　　Dalian Heavy Industry: The net profit in the first quarter increased by 119.87%-185.83%.


　　Dalian Heavy Industry (002204) released its performance forecast on the evening of April 1st, and it is estimated that the net profit for the first quarter will be 60-78 million yuan, up 119.87-185.83% year-on-year. From January to March 2022, the company’s operating income is expected to reach more than 2.1 billion yuan, which is expected to increase by more than 20% year-on-year. In particular, the operating income of environmental protection intelligent coke oven machinery products and crane products has increased significantly year-on-year, driving the company’s overall profit to rise.


　　Rheinland Bio: It is estimated that the net profit in the first quarter will increase by 53.25%-81.11% year on year.


　　Rheinland Bio (002166) disclosed its performance forecast on the evening of April 1st, and estimated its net profit in the first quarter of 2022 to be 33-39 million yuan, up 53.25%-81.11% year-on-year. During the reporting period, the company continued to strengthen the market expansion of major varieties such as natural sweeteners and tea extracts, and further strengthened the company’s cost control and improvement, making the growth rate of net profit higher than the growth rate of operating income.


　　Tomson Bianjian: The net profit in the first quarter dropped by 10%-30% year-on-year.


　　Tomson Bianjian (300146) announced on the evening of April 1 that it expected a net profit of 571-735 million yuan in the first quarter, down 10%-30% year-on-year.


　　Merchants Highway: In 2021, the net profit will increase by 123.74% year-on-year, and it is planned to pay 3.46 yuan for 10 projects.


　　China Merchants Highway (001965) disclosed its annual report on the evening of April 1, and achieved an operating income of 8.626 billion yuan in 2021, a year-on-year increase of 22.03%; The net profit was 4.973 billion yuan, a year-on-year increase of 123.74%; The basic earnings per share is 0.77 yuan. The company plans to distribute a dividend of 3.46 yuan (including tax) for every 10 shares.


　　Huaibei Mining: The net profit in the first quarter increased by about 34.83% year-on-year.


　　Huaibei Mining (600985) announced on the evening of April 1 that its net profit in the first quarter is expected to be around 1,609.5 million yuan, up by 34.83% year-on-year. During the reporting period, the domestic coal market demand was strong, the energy price in the international market continued to rise, and the price of the company’s commercial coal increased compared with the same period; The company’s commercial coal sales increased slightly compared with the same period.


　　Guojin Securities: The net profit in 2021 was 2.317 billion yuan, a year-on-year increase of 24.41%.


　　Guojin Securities (600109) released a performance report on the evening of April 1, and its operating income in 2021 was 7.127 billion yuan, a year-on-year increase of 17.55%; The net profit was 2.317 billion yuan, a year-on-year increase of 24.41%; The basic earnings per share is 0.77 yuan.


　　[Investment, project bid]


　　Potassium International: Laos’ 1,000,000-ton/year potash fertilizer reconstruction and expansion project reaches production.


　　Potassium International (000893) announced on the evening of April 1 that the company’s 1 million tons/year potash fertilizer reconstruction and expansion project in Laos has achieved stable production, reaching the production capacity and product quality planned in the project design. The company disclosed its annual report on the same day, and achieved an operating income of 833 million yuan in 2021, a year-on-year increase of 129.36%; The net profit was 895 million yuan, a year-on-year increase of 1401.43%; The basic earnings per share is 1.18 yuan.


　　Yili Jieneng: It is planned to set up two joint ventures with Ordos in Three Gorges.


　　Yili Jieneng (600277) announced on the evening of April 1st that the company plans to sign a cooperation investment agreement with Three Gorges Erdos to jointly engage in photovoltaic sand control, hydrogen energy and energy storage industry management: the company plans to jointly invest with Three Gorges Erdos to set up two joint ventures-Inner Mongolia Three Gorges Yili New Energy Co., Ltd. and Wuwei Xintengli Ecological Energy Technology Co., Ltd.. Each company plans to have a registered capital of 1.4 billion yuan, and the company holds 50% of the shares, which is an associated company.


　　Saimicroelectronics: The subsidiary signed a strategic cooperation agreement with an internationally renowned laser radar manufacturer.


　　Semitronics (300456) announced on the evening of April 1st that Celex Beijing, a holding subsidiary of the company, signed the Strategic Cooperation Framework Agreement with an internationally renowned laser radar manufacturer and its subsidiaries. Celex Beijing will establish and maintain an 8-inch wafer mass production line for MEMS micro-mirror products according to the process requirements provided by its cooperative customers, and provide supporting and stable production capacity according to the production capacity requirements of its cooperative customers.


　　Shuobeide: It is planned to transfer 51% equity of Shuobeide Communication.


　　Shuobeide (300322) announced on the evening of April 1 that the company transferred 51% equity of Suzhou Shuobeide Communication Technology Co., Ltd. (hereinafter referred to as "Shuobeide Communication") to Huangyuan for 42.9273 million yuan. After the transfer is completed, the company no longer holds the equity of Shuobeide Communication. Shuobeide Communication is mainly engaged in the R&D and sales of metal connecting shrapnel, die-cutting parts and other products, and the existing business is not highly synergistic with the company’s main business.


　　Tianlong shares: it is planned to subscribe for fund shares to invest in Yuexin Semiconductor.


　　Tianlong Co., Ltd. (603266) announced on the evening of April 1 that the company signed a Partnership Agreement with Shanghai SAIC Hengxu Investment Management Co., Ltd. and other relevant parties, and planned to subscribe for the fund share of Jiaxing Juanman Equity Investment Partnership (Limited Partnership). As a limited partner, the company subscribed 50 million yuan, accounting for 14.06% of the total subscribed capital contribution. The partnership intends to invest in Guangzhou Yuexin Semiconductor Technology Co., Ltd.. Guangzhou Yuexin Semiconductor Technology Co., Ltd. currently has the only production line in Guangzhou for mass production of 12-inch analog chips and power devices.


　　Yunnan Nengtou: Winning the bid for the photovoltaic development project in Xinping County.


　　Yunnan Nengtou (002053) announced on the evening of April 1 that the company had received the Notice of Winning Bid issued by the tendering agency. The company was the winning bidder of two photovoltaic development projects in Xinping County, namely Yulongzhai photovoltaic project and distributed photovoltaic project on the roof of the whole county, with an estimated total investment of 258 million yuan.


　　Anning Co., Ltd.: It is planned to invest 10 billion yuan to build a whole industrial chain project with an annual output of 60,000 tons of energy-grade titanium materials.


　　Anning Co., Ltd. (002978) announced on the evening of April 1 that recently, the company signed the Investment Contract for the Whole Industry Chain Project of Sichuan Anning Iron and Titanium Co., Ltd. with an annual output of 60,000 tons of energy-grade titanium (alloy) materials with the Management Committee of Panzhihua Vanadium and Titanium High-tech Industrial Development Zone. The total planned investment budget of the project is 10 billion yuan.


　　Shenzhen Energy: It is planned to invest 2.399 billion yuan in Shenzhen Guangming Energy Ecological Park Project.


　　Shenzhen Energy (000027) announced on the evening of April 1 that the company’s holding subsidiary, Environmental Protection Company, through its wholly-owned subsidiary, Guangming Environmental Protection Company, participated in the recruitment of the franchise of the Guangming Energy Ecological Park project in Shenzhen, Guangdong Province, and was informed of the winning bid. The total processing scale of the project is 2,250 tons/day, the construction scale of this phase is 1,500 tons/day, and the total planned investment is 2.399 billion yuan.


　　Qinglong Pipe Industry: The holding subsidiary won the bid of 249 million yuan.


　　Qinglong Pipe Industry (002457) announced on the evening of April 1st that recently, Ningxia Water Conservancy and Hydropower Survey & Design Institute Co., Ltd., a holding subsidiary of the company, won the bid for the general contracting (EPC) project of Ningdong water supply source project and water distribution network safety improvement project, with a bid amount of 249 million yuan, accounting for 10.22% of the company’s total operating income in 2021, which is expected to have a certain impact on the company’s performance from 2022 to 2024.


　　Far East: In March, the subsidiaries won a total bid of about 2.167 billion yuan.


　　Far East Co., Ltd. (600869) announced on the evening of April 1 that in March, it received a total of 2.167 billion yuan of contract orders from subsidiaries that won the bid/signed more than 10 million yuan.


　　Ropes Jin: The holding subsidiary pre-won the bid of 72.75 million yuan for the project.


　　Ropes Jin (002333) announced on the evening of April 1 that Zhongyifeng Technology, a holding subsidiary of the company, was identified as the first successful candidate for the intelligent project of Jinjihu Tunnel in Suzhou Industrial Park, with a bid price of 72,751,200 yuan.


　　[others]


　　Hengrui Pharma: Clinical trial of HRX0701 tablets was approved.


　　Hengrui Pharma (600276) announced on the evening of April 1st that recently, its subsidiary Shandong Shengdi Pharmaceutical received the Notice of Approval for Drug Clinical Trial on HRX0701 Tablets approved by National Medical Products Administration, and will conduct clinical trials in the near future.


　　Tailin Bio: The future sales business of NC membrane is uncertain.


　　Tailin Bio (300813) announced on the evening of April 1 that the company completed the development of NC film and the construction of production line in March this year, and officially put it into small batch production. However, at present, the production capacity of NC membrane is still very small, and the follow-up production site expansion and equipment introduction are still in progress. In the short term, the production capacity is limited, and the sales of NC membrane have just begun, accounting for a very low proportion of the company’s overall sales; At the same time, due to the short time to market of new NC film products, the brand influence is small; In addition, the market demand of NC membrane is easily affected by factors such as epidemic fluctuation, and the future sales business is uncertain.


　　Cryogenic shares: The short name of the securities was changed to "Shudao Equipment" from April 6th.


　　Cryogenic Co., Ltd. (300540) announced on the evening of April 1 that since April 6, the short name of the company’s securities has been changed to "Shudao Equipment".


　　Yi Yatong: It is planned to transfer 40% equity of Yi Yatong Logistics by listing.


　　Yi Yatong (002183) announced on the evening of April 1 that the company intends to transfer 40% equity of its wholly-owned subsidiary Yi Yatong Logistics, with a reserve price of 60 million yuan. After the transfer is completed, the company still holds 60% equity of Yiyatong Logistics.


　　Guilin sanjin: BC008 antibody injection has obtained implied permission for drug clinical trials.


　　Guilin sanjin (002275) announced on the evening of April 1st that recently, Baochuan Bio, the holding company of Sun Company, obtained the approval notice of clinical trial of BC008 antibody injection approved and issued by National Medical Products Administration, but due to the epidemic control in Shanghai, Baochuan Bio was temporarily unable to get the text information of the approval notice of clinical trial. BC008 antibody injection will be used in clinical trials for the treatment of CLDN18.2 positive advanced solid tumors.


　　Buchang Pharmaceutical: The clinical trial of BC004 for injection was approved.


　　Buchang Pharmaceutical (603858) announced on the evening of April 1st that Sichuan Luzhou Buchang Bio-Pharmaceutical, a holding subsidiary, recently received the Notice of Approval for Clinical Trials of Drugs about BC004 for Injection approved and issued by National Medical Products Administration. BC004 for injection is mainly used to treat advanced solid tumors with HER2 positive, including HER2 positive breast cancer and adenocarcinoma at the junction of gastric cancer and gastroesophagus. At present, there are no drugs with the same target listed at home and abroad.


　　Shen Tianma A: The wholly-owned subsidiary received 100 million yuan from the government.


　　Shen Tianma A (000050) announced on the evening of April 1 that recently, Xiamen Tianma, a wholly-owned subsidiary of the company, received 100 million yuan of R&D support subsidies from the management committee of Xiamen Torch High-tech Industrial Development Zone, accounting for 6.48% of the company’s net profit in 2021, and it is estimated that the total profit in 2022 will increase by 100 million yuan (unaudited).


　　Asia-Pacific Pharmaceutical: Omeprazole sodium for injection passed the consistency evaluation of generic drugs.


　　Asia-Pacific Pharmaceutical (002370) announced on the evening of April 1 that the company’s omeprazole sodium for injection passed the consistency evaluation of generic drug quality and efficacy.


　　Hysco: Arginine Glutamate Injection passed the consistency evaluation of generic drugs.


　　Haisike (002653) announced on the evening of April 1 that the arginine glutamic acid injection of Liaoning Haisike Pharmaceutical, a wholly-owned subsidiary of the company, passed the conformity evaluation of generic drugs. Arginine glutamic acid injection is a national medical insurance drug, which is mainly used for the adjuvant treatment of blood ammonia elevation caused by chronic liver disease.


　　Jinpu Titanium Industry: The subsidiary temporarily stopped production due to the epidemic situation.


　　Jinpu Titanium Industry (000545) announced on the evening of April 1 that Xuzhou Titanium Dioxide, a subsidiary of the company, will organize orderly and safe parking according to the regulations today. The time to resume normal production and operation will be arranged according to the requirements of the local government for epidemic control. The temporary shutdown of Xuzhou Titanium Dioxide is a short-term measure affected by the epidemic situation and will not adversely affect the long-term development of the company.


　　[Increase, decrease and repurchase]


　　Midea Group: It has spent 580 million yuan to buy back 10,154,200 shares.


　　Midea Group (000333) announced on the evening of April 1 that as of March 31, the company had bought back 10,154,200 shares by centralized bidding, accounting for 0.1452% of the company’s total share capital. The highest transaction price was 59 yuan/share, and the lowest transaction price was 54.4 yuan/share, with a total payment of 580 million yuan (excluding transaction costs).


　　SF Holdings: It has spent 1.287 billion yuan to buy back 24.5217 million shares.


　　SF Holdings (002352) announced on the evening of April 1 that as of March 31, the company had bought back 24,521,700 shares by centralized bidding (accounting for 0.5% of the company’s total share capital at present), and the repurchase funds were about 1,287 million yuan (excluding transaction costs), with an average transaction price of 52.48 yuan/share (the highest transaction price was 59.4 yuan/share and the lowest transaction price was 46.77).


　　Online and offline: Yijian Investment intends to reduce its shareholding by no more than 6%.


　　Online and offline (300959) announced on the evening of April 1st that Yi Jian Investment, a shareholder holding 10.27%, plans to reduce its holdings by no more than 4.8 million shares (accounting for 6% of the company’s total share capital) through centralized bidding or block trading from April 27th to August 26th.


　　Yueling shares: the actual controller and shareholders intend to reduce their holdings by no more than 2.93% in total.


　　Yueling Co., Ltd. (002725) announced on the evening of April 1 that Lin Wanqing, one of the controlling shareholders and actual controllers of the company, and Zhong Xiaotou, a shareholder holding more than 5% of the shares, intend to reduce their holdings by no more than 2.93%.


　　Dinglong Culture: The two shareholders intend to reduce their holdings by no more than 5.49% in total.


　　Dinglong Culture (002502) announced on the evening of April 1st that the shareholders Qingdao Henglan Investment Co., Ltd. and Zhuhai Haohui Investment Co., Ltd. plan to reduce their shares by no more than 50,545,800 shares (accounting for 5.49% of the total shares of the company).


　　Huaping shares: the shareholders intend to reduce the company’s shares by no more than 3%.


　　Huaping (300074) announced on the evening of April 1 that Xiong Mochang, a shareholder holding more than 5% of the company’s shares, plans to reduce the company’s shares by no more than 16,016,800 shares (accounting for 3% of the company’s total share capital) through centralized bidding and block trading.


　　Harmo Science and Technology: The actual controller and its concerted parties intend to reduce their holdings by no more than 5.23%.


　　Harmo Science and Technology (300084) announced on the evening of April 1 that Dou Jianwen, the controlling shareholder and actual controller of the company, and Zhang Ligang, the concerted action person of the company, plan to reduce their holdings by no more than 5.23% through centralized bidding, block trading and agreement transfer.


　　China Mining Resources: Some directors and senior executives plan to reduce their holdings by no more than 1.05%.


　　China Mining Resources (002738) announced on the evening of April 1 that some directors and senior executives plan to reduce their holdings by block trading or centralized bidding within six months after 15 trading days, accounting for 1.05% of the company’s total share capital.


　　Chujiang New Materials: Some directors and their concerted actions and supervisors intend to reduce their shares.


　　Chujiang New Materials (002171) announced on the evening of April 1 that Miao Yunliang, the company’s director, Cao Wenyu, the company’s concerted action, and Cao Quanzhong, the company’s supervisor, plan to reduce their holdings by no more than 2.13% in the six months after 15 trading days.


　　Hailian Jinhui: UnionPay intends to reduce its shareholding by no more than 1%.


　　Hailian Jinhui (002537) announced on the evening of April 1st that UnionPay, a shareholder holding 7.13% of the shares, plans to reduce its shareholding by no more than 11.74 million shares (about 1% of the company’s total share capital) within three months after 15 trading days.