193 1 ~ 1932 studied in the chemistry department of Soochow university.
1933 studied in the chemistry department of St. John's University in Shanghai.
1933 ~ 1937 studied in the department of iron and steel metallurgy, Technical University of Berlin, Germany.
1938 Engineer of Yan 'an Ordnance Bureau.
1939 to 1949, served as deputy director of the engineering department of the eighth route army headquarters, vice president of the industrial school, and director of Qingcheng and Guxian counties.
1949 deputy head of industrial takeover group of Taiyuan Arms Control Commission.
1950 ~ 1952, deputy director of iron and steel bureau, Renzhong Industry Department.
1952 ~ 1954 director of the steel structure design department of the Ministry of industry.
1954 ~ 1957 vice president of steel design institute of the Ministry of Industry.
1957 to 1977 served as president and party secretary of the iron and steel research institute of the Ministry of Metallurgical Industry.
1977 ~ 1983 has served as deputy minister and chief engineer of the Ministry of Metallurgical Industry.
1984 ~ once served as vice chairman and executive vice chairman of China Metal Society, standing committee member and honorary member of China Association for Science and Technology.