What are the influencing factors of palm oil value？ What are the trends of these factors？

Palm oil is one of the most important edible oils in the world, and its price fluctuation is affected by many factors. It is very important for investors and practitioners in related industries to understand these influencing factors and their changing trends. The following is a detailed analysis of the main influencing factors of palm oil value and its changing trend.

relation between supply and demandIt is the primary factor affecting palm oil price. The world’s major producers of palm oil include Indonesia and Malaysia, which account for more than 80% of the world’s total output. Changes in the relationship between supply and demand are directly reflected in the price. For example, when output increases or demand decreases, prices usually fall; On the contrary, the price will go up. In recent years, with the growth of global population and the development of food industry, the demand for palm oil continues to rise, which has supported the price.

Climatic conditionIt has a direct impact on palm oil production. Palm trees are very sensitive to climatic conditions, especially rainfall and temperature. Drought or flood disasters may lead to a decline in output, thus pushing up prices. For example, the drought in Indonesia and Malaysia in 2015 led to a sharp decrease in palm oil production, and the price soared. In the future, with the intensification of climate change, extreme weather events may become more frequent, which will have a lasting impact on the production and price of palm oil.

Policy factorsIt is also an influential factor that cannot be ignored. Governments’ policies on palm oil industry, such as taxes, subsidies and export restrictions, will have an impact on the price. For example, the Indonesian government may impose export restrictions in order to protect the interests of its farmers, which will lead to a decrease in global supply and an increase in prices. In addition, changes in environmental protection policies may also affect the production and consumption of palm oil. For example, the EU’s restrictions on palm oil biodiesel may reduce the demand for palm oil, thus affecting the price.

Substitute priceIt is also an important factor affecting the price of palm oil. The main substitutes for palm oil include soybean oil, rapeseed oil and sunflower oil. When the price of these substitutes rises, consumers may turn to buy palm oil, thus pushing up the price of palm oil. On the other hand, if the price of substitutes falls, the demand for palm oil may decrease, and the price will also fall.

In order to show the influence of these factors on palm oil price more intuitively, the following is a simplified table, which lists the main influencing factors and their possible changing trends:

influencing factor variation tendency relation between supply and demand Demand continues to rise, and supply fluctuates due to climate and policies. Climatic condition Extreme weather events may be more frequent. Policy factors Export restrictions and environmental protection policies may increase. Substitute price Price fluctuation of substitutes affects palm oil demand.

To sum up, the fluctuation of palm oil price is affected by many factors, such as supply and demand, climate conditions, policy factors and substitute prices. Investors and practitioners in related industries should pay close attention to the changes of these factors in order to make more accurate decisions.

(Editor: Liu Chang)

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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.
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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