1980.09—— 1983.08, studied in the Department of Political Education of baotou teachers college, and served as secretary of the Youth League branch;

1983.08—— 1986.07, teaching in the 208 Geological Brigade School of Baotou Nuclear Industry, Inner Mongolia, as the general branch secretary of the school;

1986.07—— 1989.09, Secretary of the Youth League Committee of 208 Geological Brigade of Baotou Nuclear Industry, Inner Mongolia;

1989.09 ——1991.07, studying for a master's degree at Huazhong University of Science and Technology;

1991.07 ——1996.06, worked in the Propaganda Department of the Inner Mongolia Autonomous Region Party Committee, and served as the chief clerk and deputy director of the Theory Department;

1996.06 ——1998.11,He Lin City, Bayannaoer League, Inner Mongolia Autonomous Region, as deputy mayor;

1998.11—2000.11Deputy Secretary-General of Bayannaoer League Committee of Inner Mongolia Autonomous Region (director level);

2000.11—— April 2002, Deputy Secretary and Head of Government of Hangjinhou Banner Committee of Bayannur League, Inner Mongolia Autonomous Region;

2002.04—2004.07, Deputy Director of Bayannaoer League Administrative Office, Inner Mongolia Autonomous Region;

2004.07—2006. 1 1, member of the Standing Committee of Bayannaoer Municipal Committee of Inner Mongolia Autonomous Region and secretary of Linhe District Committee;

2006.11—— February 2008, member of the Standing Committee of Bayannaoer Municipal Committee of Inner Mongolia Autonomous Region and executive deputy mayor of the government;

2008.02—2008.03, Deputy Secretary of Wuhai Municipal Committee of Inner Mongolia Autonomous Region, nominated as mayor candidate;

2008.03—2009.01,Deputy Secretary and Acting Mayor of Wuhai Municipal Committee of Inner Mongolia Autonomous Region;

2009.0 1——20 13.05, Deputy Secretary and Mayor of Wuhai Municipal Committee of Inner Mongolia Autonomous Region;

2013.05 —— 2015.11Secretary of Wuhai Municipal Committee of Inner Mongolia Autonomous Region.