1993—1998 | Vice-Chairman, 8th Standing Committee of the NPC | |
1988—1993 | Vice-Chairman, 7th Standing Committee of the NPC | |
1987—1992 | Member, 13th CPC, Central Committee | |
1982—1987 | Alternate Member, 12th CPC, Central Committee | |
1977—1982 | Member, 11th CPC, Central Committee | |
1973—1977 | Member, 10th CPC, Central Committee |