1991.10-1994.12, member of the political engineering department of the transportation bureau of Bayinguoleng Mongolian Autonomous Prefecture;
1994.12-1997.07 Director of Bazhou Transportation Bureau;
1997.07- 1998.04 deputy district researcher of Bazhou traffic bureau office;
1998.04-2001.12 Director of the Office of Bazhou Transportation Bureau (in the meantime:1998.12-2000.4438+02, deputy secretary of the Party Committee of Qiemo Town, Qiemo County);
2001.12-2004.02 Secretary of the Party Committee of Tahaqi Township, heshuo;
2004.02-2007.08 Deputy Head of Heshuo Municipal Government;
2007.08-2008.12 Deputy Director of Bazhou Earthquake Administration;
2008.12-2012.04 Member of the Standing Committee of Luntai County Committee, Secretary of Discipline Inspection Commission and Party Secretary of CPPCC;
2012.04-2012.09 Member of the Standing Committee of Luntai County Committee, Secretary of the Discipline Inspection Commission, Secretary of the Political and Legal Committee, and Party Secretary of CPPCC;
20 12.09 has served as member of the Standing Committee of the CPC Luntai County Committee, secretary of the Disciplinary Committee, secretary of the Political and Legal Committee, and secretary of the Party Group of the National People's Congress.