1943 ~ 1947 studied mining and metallurgy in Hunan Chuyi College.

1948 ~ 1949 Lead Smelter Technician of Shuikoushan Mining Bureau.

1949 studied at Hunan People's Revolutionary University.

1950 to 1953, technician, section chief and engineer of Shenyang Smelter.

1953 ~ 1957 was appointed as the engineer and chief designer of Beijing Nonferrous Metallurgical Design Institute.

1957 ~ 1959 After Russian training, he was sent to the former Soviet Union to study.

1959 to 1989, successively served as professional director, deputy chief engineer, chief designer and professor-level senior engineer of Beijing Nonferrous Metallurgy Design and Research Institute.

1989 retired.