1990.09—— 1994.07, studying in the Department of Political Education of Shaanxi Normal University;

1994.07——200 1.03, served as editor and assistant director of Shaanxi Daily;

200 1.03——200 1.06, Deputy Director of Finance and Trade Department of Shaanxi Daily;

200 1.06——2003.08, Deputy Secretary of the General Office of Shaanxi Provincial People's Government;

2003.08—2009.02, Secretary of the General Office of the People's Government of Shaanxi Province (during this period: 2004.08—2006. 12, studied at xi Jiaotong University and obtained MBA degrees from Xi Jiaotong University and Hong Kong Polytechnic University);

2009.02——20 10.0 1, member of the party group and assistant to the mayor of Shangluo Municipal People's Government, Shaanxi Province;

2010.01-20112, member of the party group of Shangluo Municipal People's Government, assistant to the mayor, deputy secretary of the Working Committee of Shangluo Shangdan Circular Industry Economic Park, and director of the Management Committee of Shangdan Circular Industry Economic Park;

20 1 1. 12—— Member of the Standing Committee and Secretary General of Shangluo Municipal Committee of Shaanxi Province.