1930 was admitted to the high school affiliated to Shanghai Hujiang University.
1933 graduated from high school and was promoted to the chemistry department of Hujiang University.
1934 transferred to the chemistry department of Tsinghua University, and graduated from 1937.
1938 was admitted to the chemistry department of lingnan university as a postgraduate.
1939 was employed as a research assistant by the Tsinghua University Institute of Agriculture in Kunming (National The National SouthWest Associated University), and in the same year, he was paid by the Sino-British Geng Fund to study abroad, but he was unable to make it because of the outbreak of World War II.
1940 was reassigned to the Department of Biochemistry, University of Toronto, Canada, to study the metabolism of carcinogenic polycyclic aromatic hydrocarbons.
65438-0942 After receiving his Ph.D., he went to the Department of Chemistry of Yale University, USA, and engaged in postdoctoral research under the guidance of the famous bio-organic chemist R.J.Anderson to study the lipid chemistry of Mycobacterium tuberculosis.
65438-0944, employed by Chongqing Tongyou Research Institute.
1946 was employed as a professor of chemistry in Peking University.
65438 to 0950 Acting Secretary General of Peking University.