Doers: Fan Chongyan, Zhang, Zhang Jian, Yuan Longping,.

1, Fan Chongyan

When Fan Zhongyan was appointed as the supervisor of Xixi Salt Warehouse in Taizhou, he recruited more than 40,000 people to rebuild. From the fifth year of Tianxi (102 1 year) to the fourth year of Tiansheng (1026), the new dike spans the three countries of Tong, Thailand and Chu, with a total length of about 200 miles.

It not only ensured people's life, farming and salt production at that time, but also played an important role in "disaster prevention" for later generations. The local residents named the dam built as "Gongfandi", and the site is still there.

In the first year of Jingyou (1034), Suzhou was flooded with rain for a long time, and the accumulated water could not be returned, which led to the abandonment of fertile land, people's poverty and hunger. After Fan Zhongyan came out of Suzhou, according to the water and geographical environment, he proposed to open a "five rivers" between Kunshan and Changshu to lead the accumulated water to Taihu Lake and inject it into the sea.

Fan Zhongyan's classic paintings on water control, with the main content of "trimming fences, dredging rivers and setting gates", not only won the praise of the times, but also attracted the attention of later generations. From the Southern Song Dynasty to the Yuan and Ming Dynasties, this model was followed to control floods.

2. Zhang

Politically, Zhang practiced the examination law. It is necessary to "respect sovereignty, instructors, believe in rewards and punishments, and give priority to one order." The center is to solve the corrupt tendency of bureaucrats fighting for power and profit and neglecting their duties.

He believes that at that time, the government leaked the news and bribed the people, mainly because of "unclear government management." He eliminated and punished a number of officials through the way of "instructor", that is, strengthening the assessment of officials, "reprimanding the unemployed" and "saving redundant officials"

3. Zhang Jian

Zhang Jian founded the first textile professional school in China, which was the first in China textile higher education. Establish a cotton textile raw material supply base for the first time to improve and promote cotton planting; Based in my hometown, I have made great efforts to develop the modern textile industry and made important contributions to the development of the national textile industry in China.

He founded more than 20 enterprises and more than 370 schools in his life, which made valuable contributions to the rise of modern national industries and the development of education in China. He is called "the No.1 industrialist".

4. Yuan Longping

Yuan Longping is a pioneer and leader in the field of hybrid rice research, devoted himself to the research, application and popularization of hybrid rice technology, invented "three-line method" indica hybrid rice, successfully developed "two-line method" hybrid rice, and established the technical system of super hybrid rice? .

The "Three Crops and Four High Yields Project" was put forward and implemented, and 6 monographs and more than 60 papers were published in Chinese and English by using the technical achievements of super hybrid rice. On April 2018 14, Yuan Longping expressed his views on transgenic technology in an interview. As for genetically modified soybeans, Yuan Longping pointed out that as long as they are genetically modified crops that have passed the safety inspection, there is no problem.

5. Mao Zedong

Mao Zedong (18931February 26, 976-1September 9, 976), whose real name was Runzhi (the original was Yong Zhi, later changed to Runzhi), took his pen name Zi Ren. Hunan Xiangtan people. The leader of China people, a great Marxist, a proletarian revolutionary, strategist and theorist, the main founders and leaders of the Chinese Production Party, the China People's Liberation Army and People's Republic of China (PRC), a poet and calligrapher.

From 1949 to 1976, Mao Zedong was the supreme leader of People's Republic of China (PRC). His contribution to the development of Marxism-Leninism, military theory and theoretical contribution to the * * * production party is called Mao Zedong Thought. Because almost all of Mao Zedong's main positions are called chairman, he is also known as "Chairman Mao".