1978.10 ——1982.09, studied in the Department of Chemical Engineering of East China Institute of Technology (1993.02 renamed Nanjing University of Science and Technology) and obtained a bachelor's degree;

1982.09 ——1984.12, graduate student majoring in polymer chemistry, Department of Chemical Engineering, east china institute of technology;

1984.12 ——1988.04, Ph.D. student in polymer chemistry, Department of Chemical Engineering, east china institute of technology, with a doctorate in engineering;

1988.04 ——1988.12, lecturer, Department of Chemical Engineering, East China University of Technology;

1988.12 ——1990.05, cadre of Kang Hua industrial company;

1990.05 ——1994.12, China Jiangsu international economic and technical cooperation company (Zhongjiang company), cadre of import and export trading company and manager of chemical industry department;

1994.12 ——1998.05, manager of foreign trade branch of China Jiangsu international economic and technical cooperation company;

1998.05—— 1998.07, assistant general manager of China Jiangsu international economic and technical cooperation company and manager of foreign trade branch;

1998.07 —— 2001.12, director, assistant general manager and manager of foreign trade branch of China Jiangsu International Economic and Technical Cooperation Company;

2001.12 —— May 2003, director, deputy general manager and member of the party group of China Jiangsu International Economic and Technical Cooperation Company;

2003.05—2005.12, Vice Mayor of Zhenjiang City, Jiangsu Province;

2005. 12——2007.0 1, member of the Standing Committee of Zhenjiang Municipal Committee of Jiangsu Province and Minister of Organization Department of Municipal Committee;

2007.0 1——2009.07, Director and Party Secretary of Jiangsu Provincial Administration of Work Safety (Jiangsu Coal Mine Safety Supervision Bureau);

2009.07—20 10.07, Director and Party Secretary of Jiangsu Provincial Department of Human Resources and Social Security;

2010.07 —— 2011.01,Deputy Secretary and Acting Mayor of Taizhou Municipal Committee of Jiangsu Province.

2011.01—— 2013.12, Deputy Secretary and Mayor of Taizhou Municipal Committee of Jiangsu Province.

20 13. 12—— sasac director, Secretary of the Party Committee and Deputy Minister of the Organization Department of the Provincial Party Committee, Jiangsu Province

Representative of the 12th National People's Congress, member of the 12th jiangsu provincial party committee, and representative of the 11th Jiangsu Provincial People's Congress.