1952 was admitted to Northwest Institute of Technology (now Northwestern Polytechnical University);
1953, go to the preparatory department of Beijing Russian specialized school to study;
1954 to 1960 studied at Moscow electric power institute and obtained a master's degree.
1960 was assigned to the first team of the Second Branch of the Fifth Hospital of the Ministry of National Defense (later changed to the First Hospital 12) as the project leader, project leader and deputy chief designer;
1982 to 1990 served as deputy director, director, deputy general manager and general manager of TT&C Joint Company of Aerospace Department;
1986- 1990 1 1 chief designer of the electronic service system of the Asian Games;
1990-200 1, the head and director of the preparatory group of China Resources Satellite Application Center, and the chief designer and commander-in-chief of Resources Satellite Engineering Application System;
200 1 Elected as an academician of the International Academy of Astronautics (IAA) and later served as a member of the presidium.
After 2002, he served as the chief expert of space technology application in Asia-Pacific space multilateral cooperation, and won 12 national and ministerial awards in his space career of more than 40 years.