| 2008— | Vice-Chairman, 11th Standing Committee of the NPC | |
| 2003—2008 | Vice-Chairman, 10th Standing Committee of the NPC | |
| 2002—2003 | Vice-Executive President, Beijing University Beijing Municipality | |
| 2002—2003 | Vice-Chairman, China Association for Science and Technology | |
| 2002— | Chairman, Jiusan Society, Central Committee | |
| 2000—2002 | Vice-Chairman, Jiusan Society, Central Committee | |
| 2000—2002 | Vice-Chairman, Jiusan Society, Municipal Committee Beijing Municipality | |
| 1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
| 1995—2000 | Vice-President, Beijing Medical Sciences University, Postgraduate School Beijing Municipality | |
| 1988—1995 | Director, No.3 Hospital Attached to Beijing Medical Sciences University, Cardiovacular Medical Institute Beijing Municipality |
| 02/29/12 | Chinese top legislature officials visit Oman |
| 02/21/12 | Jordan eyes further cooperation with China |
| 02/18/12 | NPC delegation leaves for G20 speakers' meeting |
| 11/13/11 | Senior Chinese legislator leaves to visit Cuba and Brazil |
| 09/24/11 | Senior Chinese legislator calls for common development in Northeast Asia |