1920 graduated from Nanjing Normal University.
1925 Graduated from Biology Department of Southeast University.
1925 studied at the University of California (Berkeley).
From 65438 to 0926, he studied the life history of crustaceans at Hopkins Institute of Coastal Biology, USA, and obtained a master's degree.
1928- 1936, lecturer and professor, Department of Biology, Tsinghua University.
1928 ~ 194 1 year, animal technician of Jingsheng Biological Investigation Institute.
1938 to 1947, lecturer and honorary professor in the Department of Biology, China University, Beiping.
194 1 ~ 1943 Lecturer, Department of Biology, Peking University, Beiping.
1943 to 1945, researcher of Beiping North China Comprehensive Research Institute.
1945 to 1946 served as the technical director and acting chief of the social bureau of Beijing municipal government.
1946 to 1947 as technical director of Beiping Geological Survey.
1947- 1950 served as the technical director and director of the central aquatic laboratory.
1950 ~ 1952 professor, biology department, fu jen Catholic university.
1950- 1952 is a researcher of the Chinese academy of sciences' animal specimen arrangement Committee and animal specimen working Committee.
1953- 1964, researcher, Laboratory of Zoology, China Academy of Sciences. 1962 as deputy director.
1964 passed away in Beijing on July 5th.