Military service in the independent division of Yunnan Military Region since February1979; 1983 February to present, working in the former Heyuan County Commercial Bureau; 1since April, 1985, he has served as a policeman, deputy director and director of Jiantou Police Station of Heyuan County Public Security Bureau; 1April 1989 to present, served as deputy director and director of Xingyuan Police Station of Yuancheng Branch of Heyuan Public Security Bureau; 1998 12 served as deputy director of Yuancheng branch of Heyuan public security bureau; From August 200 1 year to present, he has served as political commissar and deputy secretary of the party group of Yuancheng Branch of Heyuan Public Security Bureau; From June 5438 to February 2004, he served as Party Secretary and Director of peace county Public Security Bureau; Since June 2006, he has served as the director and deputy director inspector of peace county Public Security Bureau; From June 5438 to February 2006, he served as member of the Standing Committee of Heping County Committee of the Communist Party of China, secretary of the Political and Legal Committee and director of the county public security bureau; From June 5438 to February 2009, he served as member of the Standing Committee of the CPC Lianping County Committee, secretary of the Political and Legal Committee, and director of the county public security bureau; 20 1 1 year 1 1 month served as deputy magistrate of Longchuan county people's government and director of county public security bureau.