| 2007— | Member, 17th CPC, Central Committee | |
| 2007— | Minister, Ministry of Water Resources | |
| 2001—2007 | Vice-Minister, Ministry of Water Resources | |
| 2000—2001 | Director-General, Ministry of Water Resources, Planning Department | |
| 1996—2000 | Director-General, Ministry of Water Resources, Rural Water Conservancy Department | |
| 1995—1996 | Executive Deputy Director, Ministry of Water Resources, Comprehensive Development Management Center | |
| General Manager, Ministry of Water Resources, China Irrigation and Drainage Company | ||
| Manager, Ministry of Water Resources, China Irrigation and Drainage Company | ||
| 1985—???? | Engineer, Ministry of Water Resources, China Irrigation and Drainage Company | |
| 1982—1987 | Member, 12th CPC, Central Committee |