| 2009— | Vice-Minister, Ministry of Water Resources | |
| 2009— | Secretary-General, State Flood Control and Drought Relief Headquarters | |
| 2009— | Director-General, State Flood Control and Drought Relief Headquarters, General Office | |
| 2009— | Member, Ministry of Water Resources CPC, Leading Party Group | |
| 2003—2009 | Chief Engineer, Ministry of Water Resources | |
| 2002—2003 | Deputy Chief Engineer, Ministry of Water Resources | |
| Chief Engineer, State Construction Commission, Office of South-to-North Water Diversion Project |