He has served as the judicial assistant of Dawang Judicial Office of Nanqiao District Judicial Bureau, the clerk of the District Judicial Bureau, the deputy section chief of the human and secret department, and the chief of the secret department of the district party committee office; After April 2009, he served as the chief clerk of the secretarial section of the Municipal Party Committee Office and the deputy director of the Municipal Party Committee Supervision Office (director level) (20112).