| 2008— | Vice-Chairman, 11th Standing Committee of the NPC | |
| 2007—2008 | Chairman, China Democratic National Construction Association, Central Committee | |
| 2002—2007 | Vice-Chairman, China Democratic National Construction Association, Central Committee | |
| 1998—2008 | Vice-Minister, Ministry of Supervision | |
| 1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
| 1998—1998 | Vice-Chairman, CPPCC, Provincial Committee Sichuan Province | |
| 1997—1998 | Member, China Democratic National Construction Association, Central Committee, Standing Committee | |
| 1997—1998 | Chairman, China Democratic National Construction Association, Provincial Committee Sichuan Province | |
| 1994—1997 | Deputy Director, Provincial Department of Supervision Sichuan Province | |
| 1988—1997 | Vice-Chairman, China Democratic National Construction Association, Provincial Committee Sichuan Province |
| 01/13/12 | China pays condolences to Guinea-Bissau's president |
| 12/13/11 | China supports Niger in pursuit of peace, development: Chen Changzhi |
| 10/27/11 | Chen Changzhi meets Venezuelan guests |
| 01/12/11 | Senior Chinese legislator meets Montenegro guests |