He has served as a member of the Management Committee of the Yellow River Estuary Economic and Technological Development Zone in Kenli County; Member of County Economic and Trade Committee; Member of Planning Unit of County Construction Committee; Deputy director of the county foreign economic commission; Deputy Director of County Foreign Trade and Economic Cooperation Bureau; Director of the county foreign trade and economic cooperation bureau and president of the county chamber of commerce; Director of County Bureau of Commerce and President of International Trade Promotion Committee (ICC); CPPCC deputy magistrate and director of commerce bureau.