1977.07 ——1978.08, an educated youth who jumped the queue at the farm in Baiyun Mining Area, Baotou City;

1978.08 ——1980.08, majoring in politics and law in Inner Mongolia Cadre School of Politics and Law;

1980.08—1987.11,office clerk of Baotou public security bureau, technician of criminal police team (period: 1985.09— 1987.09, law major, Law Department, Inner Mongolia University.

1987.11-1994.05, member, deputy director, deputy section chief and section chief of the Legal Department of Baotou Public Security Bureau, director and editor-in-chief of the editorial department of Public Security Legal System;

1994.05 ——1998.03, Deputy Director and Director of the Legal Affairs Department of Baotou Public Security Bureau;

1998.03—2002.04, Director of the Household Administration Department of Baotou Public Security Bureau (assigned as Deputy Director in 2000);

2002.04—2002.07, Member of the Standing Committee of the Party Committee of Baotou Public Security Bureau and Director of the Household Administration Department;

2002.07—2005.12, member of the Standing Committee of the Party Committee of Baotou Public Security Bureau, secretary and director of the Party Committee of Donghe Branch;

2005. 12—2009.06, member of the Standing Committee of the Party Committee of Baotou Public Security Bureau, deputy director (director level, 2009.438+0 concurrently served as deputy director of the Urban Administration and Law Enforcement Bureau);

2009.06—2009.08, Deputy Secretary and Deputy Director of the Party Committee of Baotou Public Security Bureau, Deputy Director of Urban Management Law Enforcement Bureau and Standing Committee of the Party Committee;

2009.08—20 10.09, Deputy Secretary and Deputy Director of the Party Committee of Baotou Public Security Bureau;

20 10.09—20 12.02, Director of Public Security Bureau of Xing 'an League;

2012.02—2012.12, Deputy Head of Xing 'an League and Director of Xing 'an League Public Security Bureau;

2012.12—2013.01Member of the Party Group of Hohhot Municipal People's Government and Secretary of the Party Committee of the Municipal Public Security Bureau;

2013.01—2015.12 deputy mayor of Hohhot municipal people's government, secretary of the party Committee and director of the municipal public security bureau;

20 15. 12 —— Member of the Party Committee and Deputy Director of the Public Security Department of Inner Mongolia Autonomous Region.