1975.09- 1977.08 studied at Longchang Normal School in Sichuan.
1977.09- 1979.09 Teacher of No.1 Junior High School in Fushun County, Sichuan Province
1979.09- 1983.07 History major of Chongqing Normal University.
1983.07- 1985.04 Member, Political Department, Sichuan Labor Reform Bureau
1985.04- 1985.06 cadre of the political department of the Sichuan Provincial Department of Justice.
1985.06- 1988.06 Deputy Director, Political Department, Sichuan Provincial Department of Justice (section level)
1988.06-1991.12 Director of Political Department of Sichuan Provincial Department of Justice (Deputy Division)
(Period:1990.11-1991.02, 14th training course for departmental cadres at the Party School of the provincial government)
1991.12-1996.05 Director of the Organization Department of the Political Department of Sichuan Provincial Department of Justice (director level)
(In the meantime:1991.08-1993.08 served as deputy magistrate of Daxian People's Government)
/kloc-0 1996.05--2000.09 Director of Education Department, Sichuan Provincial Department of Justice (during this period: 1997.09 participated in the second "public promotion" training course for cadres organized by the Organization Department of the Provincial Party Committee at the Party School of the Provincial Party Committee).
2000.09-2003.06 Director, Grassroots Work Division, Sichuan Provincial Department of Justice
June 2003-2008.12 Deputy Director of the Political Department of the Sichuan Provincial Department of Justice (during this period: studied in the 50th training course for departmental cadres of the Party School of provincial organs from March 2008 to May 2008)
2008. 12-20 10.07 Director, Judicial Examination Division, Sichuan Provincial Department of Justice
2010.07-2011.02 Director, National Judicial Examination Division, Sichuan Provincial Department of Justice