1976.12 ——1986.09, member, deputy director and director of corporate finance department of Zibo Municipal Finance Bureau (period:1985.10 ——1986.09).
1986.09—— 1988.07, majoring in finance and taxation, Department of Cadre Specialization, Shandong University;
1988.07 ——1988.11,Chief of Finance Department of Zibo Finance Bureau;
1988.11——1990.02, Chief of Budget Department of Zibo Finance Bureau;
1990.02—— 1995.05, deputy director of Zibo municipal finance bureau, member of the party group;
1995.05—— 1997.06, deputy director of Zibo municipal finance bureau and deputy secretary of the party group;
1997.06—— 1998.09, Director of Zibo Municipal Finance Bureau, Party Secretary and Party Secretary of Municipal Local Taxation Bureau.
1998.09 —— April 2003, Director of Zibo Finance Bureau and Party Secretary;
2003.04—2007.03, Assistant to the Mayor of Zibo, Director of the Municipal Finance Bureau and Party Secretary;
2007.03—20 15.03, Member of the Standing Committee of Zibo Municipal Committee of the Communist Party of China and Minister of Propaganda Department;
20 15.03, chairman of Zibo CPPCC.