2013—2018 | Vice-Chairman, 12th Standing Committee of the NPC | |
2012—2017 | Chairman, China Democratic League, Central Committee | |
2000— | Vice-Minister, Ministry of Agriculture and Rural Affairs | |
1998—2003 | Deputy Secretary-General, 9th CPPCC, National Committee | |
1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee |