1974.12 ——1978.03, an educated youth in Shanyin County;

1978.03 ——1981.12 department of mechanical engineering, Taiyuan University of Technology;

1981.12 ——1982.10, member of the Political Department of Shanxi Metallurgical Geological Exploration Company;

1982.10 ——1986.09, Secretary of the General Office of Shanxi Provincial Party Committee;

1986.09 ——1988.12, deputy director of the research office of the general office of Shanxi Provincial Advisory Committee;

1988.12 ——1992.438+0, deputy director of the Shanxi Provincial Government;

1992.5438+0 ——1992.05, Deputy Director of Planning Department of Shanxi Provincial Government Office;

1992.05 ——1996.03, served as director of the planning department and director of the first economic department of the general office of Shanxi provincial government (during this period:1993.08 ——1995.08, studied at the School of Management, University of Science and Technology Beijing, and obtained a master's degree in engineering);

1996.03 ——1996.11,Secretary General of Taiyuan Municipal Committee;

1996.11—— 2006.5438+0.08, member of the Standing Committee and Secretary General of Taiyuan Municipal Committee;

200 1.08—2003.03, member of the Standing Committee of Taiyuan Municipal Committee and Minister of Organization (during this period: 2002.02—2008. 10, studied in School of Economics and Management, Nanjing University of Aeronautics and Astronautics, and obtained a doctorate in management science and engineering);

2003.03—2006.02, Deputy Secretary of Taiyuan Municipal Committee and Secretary of Municipal Commission for Discipline Inspection;

2006.02—2006.03, Deputy Secretary of Datong Municipal Committee;

2006.03—2006.04, Deputy Secretary of Datong Municipal Committee and Acting Mayor of Datong Municipal People's Government;

2006.04—2008.02, Deputy Secretary of Datong Municipal Committee, Mayor and Party Secretary of Datong Municipal People's Government;

2008.02——20 14. 10, secretary of Datong Municipal Party Committee;

Deputies to the 11th National People's Congress, members of the 9th and 10th provincial committees, deputies to the 8th, 9th and 10th provincial party congresses, deputies to the 10th, 11th and 12th provincial people's congresses, members of the 12th, 13th and 14th municipal committees, and deputies to the 12th and 13th municipal people's congresses.