1996 to 10, successively served as deputy director and director of the lawyer work management office of the Provincial Department of Justice, and concurrently served as deputy secretary-general and secretary-general of the Provincial Lawyers Association.
1June 1998 to June 200 1 June 1998, as the second batch of aid cadres in Liaoning province, he went to work in Naqu, Tibet, and served as the director of the regional judicial department and deputy secretary of the party group.
In February 2003, he served as member of the Standing Committee and Deputy Director of the Party Committee of Liaoning Prison Administration.
From June 5438 to 10, 2005, he served as a member of the party group and head of the discipline inspection team of Liaoning Environmental Protection Bureau.
Since March 2009, he has served as a member of the party group and head of the discipline inspection team of Liaoning Provincial Environmental Protection Department.
He is currently the deputy director and member of the party group of Liaoning Provincial Environmental Protection Department.