1March 1989-1February 1996, worked in the Policy Research Office of Huaihua County Committee of the Communist Party of China, and served as section chief, deputy director and researcher;
1February 1996-June 2002, worked in Mayang Miao Autonomous County Committee of the Communist Party of China, and served as deputy secretary and secretary;
From June 2002 to May 2008, he served as secretary of the CPC xinhuang dong autonomous county County Committee;
Since June 2008, he has served as deputy mayor of Huaihua Municipal People's Government.