1987.08—— 1988.03, policeman of Niushikou Police Station, Dongcheng District Public Security Bureau, Chengdu.
1988.03 ——1989 438+0, Deputy Director of Shahebao Police Station of Chengdu Dongcheng Public Security Bureau.
1989.05438+0 ——1991.01,Deputy Director of Chunxi Road Police Station of Jinjiang District Public Security Bureau, Chengdu.
1991.01—1993.11Director of Renmin East Road Police Station of Jinjiang District Public Security Bureau in Chengdu.
1993.11—1997.06, deputy director of Chengdu Public Security Bureau.
1997.06 ——1999.11,deputy director of the command center of Chengdu Public Security Bureau.
1999.11—— 2000.09, Deputy Director of chenghua district Branch of Chengdu Public Security Bureau.
2000.09——200 1.03, Director of Public Transport Branch of Chengdu Public Security Bureau.
200 1.03——2003. 12, Director of jinniu district Branch of Chengdu Public Security Bureau.
2003.12 —— April 2008, deputy director of Chengdu Public Security Bureau, member of the party group.
April 2008—2009 438+0, deputy director of Chengdu Public Security Bureau, member of the Party Committee.
20 13.07 ~ 20 13.09, deputy director of Sichuan Provincial Public Security Bureau, deputy director of Chengdu Public Security Bureau and member of the Party Committee.
20 13.09 ~, deputy director of Sichuan provincial public security department.