He used to be the political commissar of Sun Palace Police Station of Chaoyang Branch of Beijing Public Security Bureau, the director of Nanmofang Police Station, the director of Datun Police Station, the deputy director of Chaoyang Branch, the secretary and deputy director of Xuanwu Branch, the standing committee member of Xuanwu District Committee, and the secretary and director of Xuanwu Branch.

20 10 in June, he served as member of the Standing Committee of Beijing Xicheng District Committee, secretary and director of the Party Committee of Xicheng Branch of Beijing Public Security Bureau.

20 15 12 served as member and deputy director of the Party Committee of Beijing Public Security Bureau.