| 2005— | Vice-Mayor, People's Government Qinghai Province, Xining City | |
| 2005— | Member, CPC, City Committee, Standing Committee Qinghai Province, Xining City | |
| 2004—2005 | Deputy Director, Provincial State-Owned Assets Supervision and Administration Commission Qinghai Province | |
| 2001—2004 | Deputy Director, Economic and Trade Commission Qinghai Province | |
| 2000—2001 | Chief, Finance Department, Industrial Division Qinghai Province | |
| 1997—2000 | Chief, Administrative Bureau, State-Owned Properties, Industrial Department Qinghai Province | |
| 1994—1997 | Deputy Director, Finance Bureau Qinghai Province, Haibei Prefecture | |
| 1988—1994 | Director, Finance Bureau Qinghai Province, Qilian County | |
| 1988—1994 | Deputy Director, Finance Bureau Qinghai Province, Qilian County | |
| 1988—1994 | Officer, Finance Bureau Qinghai Province, Qilian County |