1924 graduated from Peking union medical college with a doctor of medicine.

1927 ——1928 won the Rockefeller foundation scholarship, went to Canada and the United States for further study, and obtained the master of science degree.

1928- 1932, assistant professor, Department of Physiology, Peking Union Medical College, associate professor, Department of Pharmacology.

1932- 1948, biochemistry and nutrition researcher, Lei Shide medical research institute.

I945-1948 concurrently serves as the director of the Nutrition Research Institute of Nanjing Central Health Laboratory.

1948 ——1949, visited the United States again and worked as a special researcher at the University of Wisconsin.

1949- 1958, professor, director of biochemistry teaching and research department, vice minister of training department and minister of scientific research department of China People's Liberation Army.

1958 ——1982, researcher, director and consultant of the Institute of Military Health, Chinese Academy of Military Medical Sciences.

1April 1982 17 died in Tianjin.