He used to be a cadre of the cadre department of Dalian Judicial Bureau; Deputy Director of the Legal Office of Dalian Judicial Bureau; Secretary-General of Dalian Lawyers Association; Director of Dalian "148" Legal Command Center; Director of Dalian Notary Office and Deputy Director of Dalian Judicial Bureau.

2065438+March 2006 Deputy Director of Legal Affairs Committee of Dalian City, Liaoning Province.