| 2007— | Member, CPC, Municipal Committee Tianjin Municipality | |
| 2002— | Vice-Mayor, People's Government Tianjin Municipality | |
| 1997—2002 | Director, Municipal Tax Bureau Tianjin Municipality | |
| 1993—1997 | Deputy Director, Municipal Tax Bureau Tianjin Municipality | |
| 1984 | Joined, CPC | |
| 1982—1993 | Director, Municipal Tax Bureau, Fund Management Department Tianjin Municipality | |
| 1982—1993 | Director, Municipal Tax Bureau, Budget Department Tianjin Municipality | |
| Graduate, Tianjin University of Finance and Economics, Accounting Department Tianjin Municipality |