| 2000— | Vice-Mayor, People's Government Chongqing Municipality | |
| 1998—2003 | Deputy, 9th NPC | |
| 1997—2000 | Director, Planning Commission Chongqing Municipality | |
| 1997—1997 | Director, Structural Reforms Commission Chongqing Municipality | |
| 1995—1997 | Secretary, CPC, Municipal Committee Chongqing Municipality | |
| 1994—1995 | Deputy Director, Structural Reforms Commission Chongqing Municipality | |
| 1991—1994 | Deputy Director, Economic and Trade Commission Chongqing Municipality | |
| 1980 | Joined, CPC | |
| 1980—1991 | Chief Economist, Chongqing Special Steel Factory Chongqing Municipality | |
| 1968—1985 | Assistant Engineer, Chongqing Special Steel Factory Chongqing Municipality |