| 2002—2007 | Member, 16th CPC, Central Committee | |
| 1998—2007 | Minister, Ministry of Water Resources | |
| 1997—1998 | Deputy General Manager, State Electric Power Corporation | |
| 1995—1995 | Student, CPC, Central Committee, Central Party School | |
| 1993—1998 | Vice-Minister, Ministry of Power Industry | |
| 1988—1993 | Director, Ministry of Energy Resources, Department of Hydropower Development | |
| 1987—1988 | Director, Ministry of Water Conservancy, Water Conservancy and Hydroelectric Development Bureau | |
| 1986—1987 | Deputy Director, Ministry of Water Conservancy, Water Conservancy and Hydroelectric Development Bureau | |
| 1986—1986 | Deputy General Manager, China Water Conservancy and Hydroelectric Development Corporation | |
| 1984—1986 | Deputy Secretary, China Water Conservancy and Hydroelectric Development Corporation CPC, Party Committee |