| 1998—2003 | Vice-Chairman, CPPCC, Subcommittee for Hong Kong, Macao and Taiwan Compatriots and Overseas Chinese | |
| 1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
| 1995—1997 | Member, Hong Kong SAR Preparatory Committee | |
| 1993—1998 | Vice-Chairman, CPPCC, Coordinating Committee for the Reunification of Motherland | |
| 1993—1998 | Member, 8th CPPCC, National Committee, Standing Committee | |
| 1991— | Deputy Director, CPC, Central Committee, Offices Under Central Committee, Taiwan Affairs Office | |
| 1989—???? | Deputy Director, Taiwan Affairs Office of the State Council | |
| 1986—1988 | Ambassador, Chinese Embassy USA, Washington D.C. | |
| 1983—1986 | Consul-General, Chinese Consulate General USA, California, San Francisco | |
| Secretary, Chinese Embassy Japan, Tokyo |