1988.08 Deputy Director of Linxian Statistics Bureau
1990.03 Deputy Director of Linxian Government Office
1992.09 section supervisor of Linxian government and deputy director of government office.
1992. 12 Work of the General Office of Shuozhou Municipal Committee
1993.07 Director of Reception Office of Shuozhou Municipal Committee
1994.02 Director of Reception Department of Shuozhou Municipal Committee (deputy county level)
1997.05 The supervisor of Shuozhou Municipal Committee at the county level, the director of reception, and the secretary of the resident and parallel office.
1998.08 cadres at the level of the Arbitration Commission of Shanxi Administration for Industry and Commerce
2000.02 Director of Personnel and Education Department of Shanxi Administration for Industry and Commerce
2003.04 Deputy Director and Party Member of Shanxi Administration for Industry and Commerce
2006.08 Standing Committee of Yangquan Municipal Committee
2006.09 Member of the Standing Committee of Yangquan Municipal Committee, Vice Mayor of the Municipal Government and Party Group.
2007.06 Standing Committee of Yangquan Municipal Committee, Deputy Mayor of Municipal Government and Deputy Secretary of Party Group
2007.08 Member of the Standing Committee of Yangquan Municipal Committee, Executive Deputy Mayor of the Municipal Government and Deputy Secretary of the Party Group (period: from 2006 to 2008.06, he studied in Shanxi University of Finance and Economics with a master's degree in public management).
20 13.04 Deputy Secretary of Yangquan Municipal Committee, Executive Deputy Mayor of Municipal Government and Deputy Secretary of Party Group 20 13.05 Deputy Secretary of Yangquan Municipal Committee and President of Party School of Municipal Committee.