| 2010— | Secretary, State Construction Commission, Office of South-to-North Water Diversion Project CPC, Leading Party Group | |
| 2010— | Director, State Construction Commission, Office of South-to-North Water Diversion Project | |
| 2009— | Deputy Director, State Flood Control and Drought Relief Headquarters | |
| 2008— | Deputy Secretary, Ministry of Water Resources CPC, Leading Party Group | |
| 2003— | Vice-Minister, Ministry of Water Resources | |
| 2001—2008 | Member, Ministry of Water Resources CPC, Leading Party Group | |
| 2001—2009 | Secretary-General, State Flood Control and Drought Relief Headquarters | |
| 2001—2009 | Director-General, State Flood Control and Drought Relief Headquarters, General Office | |
| 1997—2001 | Secretary, Yellow River Water Conservancy Commission CPC, Leading Party Group | |
| 1997—2001 | Director, Yellow River Water Conservancy Commission |