1July 1986 to1June 1989, served as assistant scout and scout in Guizhou Public Security Communication Department (during this period:1July 1986 to1July 1987, served as a trainee in Grand Cross Police Station of Kaili Public Security Bureau).
From 1989, 10 to 199 13, he worked as a scout in the criminal investigation department of Guizhou public security.
199 1 served as assistant inspector, inspector, deputy section chief and section chief of guizhou public security from March 2000 (during the period: 1987, 10 to 19 1). 65438+1From March 1998 to June 2000, he studied law at the Party School of the Provincial Party Committee).
From June 2000 to July 2005, he served as deputy director and director of the Propaganda Department of Guizhou Public Security Political Department.
From July 2005 to June 2008, he served as the director of guizhou public security (Command Center).
From June 2008 to June 2008, he served as the director of Guizhou Provincial Public Security Command Center (Office).
From June 5438+00, 2008 to June 5438+00, 2065, he served as the director (deputy department level) of Guizhou Provincial Public Security Command Center (Office).
20 10, 65438+February to 20 1 11served as secretary of the Party Committee, director (deputy department level) and member of the Political and Legal Committee of Qiandongnan Public Security Bureau.
From 20 1 1 year1year to 20 1 1 year 65438+February, he served as secretary of the Political and Legal Committee of Qiandongnan Prefecture, secretary of the Party Committee and director of the State Public Security Bureau (deputy department level).
201165438-2014 served as member of the standing Committee of Qiandongnan prefecture Committee of Guizhou province, secretary of the political and legal Committee and director of the public security bureau.