| 2007— | Member, 17th CPC, Central Committee, Central Commission for Discipline Inspection | |
| 2005— | Member, Ministry of Water Resources CPC, Leading Party Group | |
| 2005— | Vice-Minister, Ministry of Water Resources | |
| 2001—2005 | Director-General, Ministry of Water Resources, Personnel Labor and Education Department | |
| 2001—2005 | Deputy Director-General, Ministry of Water Resources, Personnel Labor and Education Department | |
| 2000—2001 | Deputy Director-General, Ministry of Water Resources, General Office | |
| 1997—2001 | Deputy Director-General, Ministry of Water Resources, Water Resources Department | |
| 1996—1997 | Deputy Director-General, Downstream Administration Bureau, Haihe River Water Resources Commission | |
| 1989—1996 | Student, Ministry of Water Resources, Water Resources Department | |
| 1983—1989 | Student, Beijing Institute of Water Resources Planning and Design Beijing Municipality |