1934 graduated from Suzhou Middle School.
1939 graduated from the Department of Animal Husbandry and Veterinary Medicine of Central University with a bachelor's degree in agriculture.
1939-194/kloc-0 was an assistant professor of infectious diseases and internal medicine in the department of veterinary medicine, Central University.
194 1- 1944 as a lecturer in animal husbandry in Xichang Institute of Technology.
1948- 1950 professor and academic director of the Department of Pathology, Lanzhou National Veterinary College.
195 1- 1957 Professor, Dean and Vice President of Northwest College of Animal Husbandry and Veterinary Medicine.
1954- 1957 Member of the Preparatory Committee of Northwest Branch of China Academy of Sciences.
1958- 1963 professor of pathology, department of veterinary medicine, Gansu agricultural university.
1963- 1966 Director, Professor and Provost of Pathology Department of Veterinary Department of Gansu Agricultural University.
1973- 1978 finishing and publishing agricultural science and technology materials in the reference room of the school library.
1978- 198 1 served as the provost, vice president and president of Gansu agricultural university in.
1978- 198 1 was a member of the Standing Committee of Gansu Provincial People's Congress.
198 1- 1984 Vice Governor of Gansu Province, Professor and President of Gansu Agricultural University.
1980- 1984 went to the United States, New Zealand and Japan for scientific investigation and academic exchange.
Since 1979, he has served as director of China Animal Husbandry and Veterinary Society (1979-1), vice president of China Agricultural Society (1983- 1987) and member of the National Committee of China Association for Science and Technology (/). Member of agronomy professional evaluation group of the State Council Academic Degrees Committee (1 981-kloc-0/985), chairman of Veterinary Pathology Branch of China Animal Husbandry and Veterinary Society (1- 199 1), and chairman of the evaluation committee of senior titles of colleges and universities in Gansu Province (/)
1984 CPPCC Vice Chairman of Gansu Provincial Committee, Professor and Honorary President of Gansu Agricultural University.
1988 member of the central Committee and standing Committee of the NLD.
He died in Haikou, Hainan Province on March 2 1 2009 at the age of 94.