1August 1986 to1June 1993, worked in Yunxian government office;

From June, 65438 to August, 2008, he worked in the management committee of Shiyan Economic Development Zone, in which (1998 served as deputy director of the District Construction Bureau in May, 2002 served as director of the District Planning Bureau, and in July, 2007 served as director of the District Economic Development Bureau;

From August to 20, 200811,he worked in Bailang Sub-district Office of Shiyan Economic Development Zone as Party Secretary and Director;

20111since February, he has served as a member of the party Committee and deputy director of the Shiyan Economic Development Zone Management Committee.