Secretary of Party Branch, Founding Partner and Director of Chenggong Law Firm
Senior Partner and Executive Director of Chenggong Law Firm and Director of Chenggong (Huangdao) Law Firm
Senior Partner and Director of Board of Supervisors of Chenggong Law Firm, and Secretary of Party Branch and Director of Chenggong (Chengyang) Law Firm
Deputy Director of Chenggong Law Firm and Dean of Chenggong Law School.