1998—2003 | Vice-Chairman, 9th Standing Committee of the NPC | |
1997 | Member, Hong Kong SAR Preparatory Committee, Government Delegation, Hong Kong Hand-Over Ceremony | |
1997—2002 | Delegate, 15th CPC, National Congress | |
Vice-President, Central Committee for Comprehensive Management of Public Security | ||
1993—1998 | Secretary-General, 8th Standing Committee of the NPC | |
1992—1997 | Delegate, 14th CPC, National Congress | |
1988—1993 | Secretary-General, 7th Standing Committee of the NPC | |
1988—1993 | Member, 7th Standing Committee of the NPC | |
1987—1988 | Deputy Director, (Research Office, Secretariat, CPC Central Committee) | |
1983—1987 | Deputy Head, CPC, Central Committee, Organization Department |