1971.10-1979.09 Chemist in steelmaking workshop of Kungang
1979.09- 1983.07 philosophy major of Yunnan university.
1983.07-1985.11teacher of the philosophy teaching and research section of the Party School of Yunnan Provincial Party Committee.
1985.1-1996.06 Teacher, Department of Political Science, Yunnan University (during this period: 1986.09- 1987.07).
1996.06-1999.10, Vice Chairman of Yunnan NLD, Lecturer, Associate Professor and Professor of Political Department of Yunnan University.
1999. 10-2005.04 Vice President of Yunnan Province and Vice President of Yunnan University.
April 2005-June 2007 Vice Chairman of Yunnan NLD and Deputy Procurator-General of Yunnan Provincial People's Procuratorate
2007.06-2007.6438+02 Chairman of Yunnan Provincial Democratic League and Deputy Procurator-General of Yunnan Provincial People's Procuratorate
2007.12-2008.5438+0 NLD Central Standing Committee, Chairman of Yunnan Province, Deputy Procurator-General of Yunnan Provincial People's Procuratorate.
2008.01-2012.12 NLD Central Standing Committee, Chairman of Yunnan Province, Vice Chairman of Yunnan Provincial Political Consultative Conference, Deputy Procurator-General of Provincial People's Procuratorate.
20 12. 12—— Vice Chairman of the 11th CPC Central Committee, Chairman of Yunnan Province, Vice Chairman of Yunnan Provincial Political Consultative Conference, Deputy Procurator-General of Provincial People's Procuratorate.
Member of the 11th China People's Political Consultative Conference.
On March 20 13, he was elected as the Standing Committee of the 12th CPPCC Municipal Committee.