1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
1997—2002 | Vice-Chairman, 7th China Democratic National Construction Association, Central Committee | |
1997—2000 | Vice-Minister, Ministry of Agriculture and Rural Affairs | |
1993—1998 | Member, 8th CPPCC, National Committee, Standing Committee | |
1993—1994 | Vice-Governor, People's Government Gansu Province | |
1992—1997 | Vice-Chairman, 6th China Democratic National Construction Association, Central Committee | |
1989 | Joined, China Democratic National Construction Association | |
1988—1992 | Member, 5th China Democratic National Construction Association, Central Committee | |
1984—???? | Vice-Governor, People's Government Gansu Province | |
1983—???? | President, Gansu Provincial Society for Study of Agricultural Economy Gansu Province | |
1982 | Graduate, Northwest China Agricultural College, Agricultural Department (Received Master's Degree) | |
1961 | Graduate, Northwest China Agricultural College, Agricultural Department |