1985.07-1986.06 Worked in the Organization Department and Academic Affairs Office of the Party Committee of Baotou Normal College, Inner Mongolia Autonomous Region;

1986.06-1993.09 Political and Engineering Section Officer, Secretary of the Standing Committee, Secretary, Secretary of the General Office of Baotou Municipal Party Committee, Inner Mongolia Autonomous Region Deputy Director of the First Secretariat;

1993.09-1994.11 Vice Chairman of Hainan Lixiang Industrial Development Company and General Manager of Baotou Company;

1994.11-1997.11 Deputy Director of Huolingol City, Inner Mongolia Autonomous Region Mayor (on loan);

1997.11-2000.10 Deputy District Mayor of Qingshan District, Baotou City, Inner Mongolia Autonomous Region;

2000.10-2002.12 Deputy Secretary and Acting District Committee of Shiguai District, Baotou City, Inner Mongolia Autonomous Region Chief, District Chief;

2002.12-2003.11 Secretary of the Shiguai District Committee, Baotou City, Inner Mongolia Autonomous Region;

2003.11-2007.11 Secretary of the Banner Committee and Standing Committee of the Banner People's Congress, Tumed Right Banner, Inner Mongolia Autonomous Region Director;

2007.11-2010.09 Member of the Standing Committee of the Baotou Municipal Party Committee, Inner Mongolia Autonomous Region and Secretary of the Tumut Right Banner Committee;

2010.09-2011.08 Member of the Standing Committee of the Baotou Municipal Party Committee and Deputy Mayor of the Inner Mongolia Autonomous Region;

2011.08—2013.05 Member of the Standing Committee of the Tongliao Municipal Committee and Deputy Mayor of the Inner Mongolia Autonomous Region;

2013.05—2015.04 Deputy Director of the Development and Reform Commission of the Inner Mongolia Autonomous Region, member of the Party Leadership Group and Director of the Energy Development Bureau (department level);

2015.04-2016.02 Deputy Secretary of the Municipal Party Committee and Acting Mayor of Hohhot, Inner Mongolia Autonomous Region.

2016.02—Deputy Secretary and Mayor of Hohhot Municipal Committee, Inner Mongolia Autonomous Region