1April, 1985 to1July, 1985, served as a policeman of Dong Fan police station of wangcang county Public Security Bureau;
1August 1985 to1September 1985, served as a policeman of Wuquan Police Station of wangcang county Public Security Bureau;
June 1985 to July 1987 studied in Mianyang Public Security Cadre School;
1August 1987 to1September 1987, served as a policeman of Wuquan Police Station of wangcang county Public Security Bureau;
1987, 10 to 1989, 1 10 as policemen of the criminal police brigade of wangcang county Public Security Bureau;
1989 to 12 as deputy director of Hongjiang Police Station of wangcang county Public Security Bureau;
1May 1992 to1April 1993, served as the director of Wufeng Police Station of wangcang county Public Security Bureau;
1May 1993 to1April 1994, served as the director of Huang Yang Police Station of wangcang county Public Security Bureau;
1May 1994 to1August 1996, served as the director of Donghe Police Station of wangcang county Public Security Bureau;
65438+ Deputy Director of wangcang county Public Security Bureau1September 1996 to May 2003;
From June 2003 to June 2005, he served as political commissar of wangcang county Public Security Bureau from 1 1;
From June 2005 to February 2005, he served as Party Secretary and Director of Cangxi County Public Security Bureau;
On May 22, 2009, he served as deputy magistrate of Cangxi County People's Government.