1943 graduated from department of mechanical engineering, Wuhan University.
65438-0946, Master of Mechanical Engineering, University of Michigan.
65438-0947, Master of Agricultural Engineering, Iowa State University.
1947- 1949 Engineer of American International Agricultural Machinery Company and Philadelphia Ellen Agricultural Machinery Company.
1949- 1954 Engineer and chief designer of Beijing North China Agricultural Machinery General Factory.
1955- 1992 Director, Chief Engineer, Senior Engineer, Doctoral Supervisor, Institute of Agricultural Machinery, Office of China Academy of Agricultural Sciences. He was a member of the fifth, sixth and seventh sessions of the China People's Political Consultative Conference.