1988.07—— 1990.09, a teacher at Yan 'an Finance and Economics School in Shaanxi Province;
1990.09—— 1993.07, majoring in finance, Finance Department, Shaanxi University of Finance and Economics;
1993.07—— 1995.04, officer of budget section of Xi Finance Bureau;
1995.04—— 1997.05, Deputy Director of Budget Department of Xi Municipal Finance Bureau;
1997.05—— 1998.09, Director of Charge Management Department of Xi Finance Bureau;
1998.09 —— 2000.11,Director of Budget Department of Xi Finance Bureau;
2000. 1 1——2002.07, deputy director of Xi Municipal Finance Bureau;
2002.07—2005.03, deputy secretary and district head of Yanliang District Committee of Xi City;
2005.03—2005.11,Deputy Secretary and District Head of Xi Yanliang District Committee, Director of the Management Committee of Xi Yanliang National Aviation Hi-tech Industrial Base and Deputy Secretary of the Party Working Committee;
2005. 1 1——2008.08, secretary of Yanliang District Committee of Xi City (during this period: 2003.09 —— 2006.1/attended the study of applied economics in Xi Jiaotong University);
2008.08——20 10.06, secretary of Baqiao District Committee of Xi City;
2010.06 —— 2011.08, Deputy Secretary of Yulin Municipal Committee;
2011.08 —— 2012.01,Deputy Secretary of Yulin Municipal Committee, Deputy Mayor, Acting Mayor and Party Secretary of the Municipal People's Government.
2012.05438+0 —— 2015.06, Deputy Secretary of Yulin Municipal Committee, Mayor of Municipal People's Government and Party Secretary.
20 15.06——20 16.02, secretary of Weinan municipal party Committee, candidate for director of Weinan municipal people's congress standing Committee.
20 16.02—— Secretary of Weinan Municipal Committee and Director of Weinan Municipal People's Congress Standing Committee.