1985.09- 1987.07 participated in the postgraduate class of party history of Hunan Normal University.
1987.08- 1989.08 Director of General Education Department of Provincial Education Commission.
1989.08-1991.12 deputy director of the general education department of the provincial education commission.
1991.12-1995.04 Director of General Education Department of Provincial Education Commission.
1995.04-2002. 10, deputy director of the basic education department of the provincial education department (in the meantime: 1995.04- 1998.05, deputy director of the Education and Sports Committee of Shannan District, Tibet (aid cadres).
2002.10-2008.1Director of Basic Education Department of Provincial Education Department
2008.01—2012.12 Director of Personnel Department of Provincial Education Department
20 12. 12—— Member of the Party Group of the Provincial Education Department and the Education Working Committee of the Provincial Party Committee.