1998—2003 | Member, 9th Standing Committee of the NPC | |
1994— | Academician, Chinese Academy of Engineering | |
1993—1998 | Member, 8th Standing Committee of the NPC | |
1993—???? | Member, All-China Women's Federation, Executive Committee | |
1988—1993 | Deputy, 7th NPC | |
Professor, Tsinghua University Beijing Municipality |