Introduction to the Science and Technology Coach: In the mid-1950s, Nie Rongzhen was identified by the Central Committee of the Communist Party of China as the person in charge of specifically leading and organizing the science and technology work of New China. In 1956, he was appointed as the Vice Premier of the State Council, in charge of science and technology work. During this period, With the talent and strategy of a strategist, he personally participated in leading more than 700 experts at home and abroad to formulate a 12-year plan (draft) with a length of more than 6 million words for the development of science and technology in New China. For industry, agriculture, national defense and other science and technology fields, he Comprehensive planning and arrangements were made, and in the next five years, a variety of missiles, atomic bombs, and soon a hydrogen bomb were successfully developed, laying the foundation for the successful development of long-range rockets, artificial earth satellites, and nuclear submarines. He has made significant contributions to the scientific and technological undertakings of New China, especially the national defense undertakings.