1977.03 ——1980.12 director and militia company commander of Zhengzhou leather factory in Henan province;
1980.12—1987.03, confidential officer, deputy secretary of the Youth League Committee, secretary of the Party branch and director of the office of Zhengzhou Leather Industry Company, Henan Province;
1987.03 ——1987.06 deputy director of the office of erqi district industrial bureau, Zhengzhou city, Henan province;
1987.06 ——1990.05 General Manager and Secretary of the Party Branch of Great Wall Hotel in Zhengzhou City, Henan Province (during which: 1985.09- 1988.06 studied in Zhengzhou University as a secretary major);
1990.05—1992.11deputy manager and member of the party branch of Songshan Hotel, Zhengzhou City, Henan Province;
1992.11-1994.1/General Manager and Deputy Secretary of the Party Committee of Huanghe Hotel in Zhengzhou City, Henan Province;
1994.11-1995.1/General Manager and Party Secretary of Huanghe Hotel in Zhengzhou City, Henan Province;
1995.1-1998.04 Director and Party Secretary of Zhengzhou Municipal Bureau of Government Affairs, Henan Province (1994.08-1996.12 at the Central Party School.
1998.04—200109 Deputy Secretary-General of Zhengzhou Municipal People's Government of Henan Province, Director of Municipal Organs Administration Bureau and Secretary of Party Committee (1996.09- 1998.07 Study of Chinese Language and Literature for Postgraduate Program of Henan University);
200 1.09—2002. 10 Director of the Administration Bureau of Municipal Organs of Zhengzhou City, Henan Province, and Secretary of the Party Committee (during this period, he attended the advanced training course for leading cadres of municipal organs of the Party School of Henan Provincial Party Committee from March 2002 to June 2002);
2002. 10——2007. 12 Secretary of Dengfeng Municipal Committee of Henan Province;
2007. 12—2009.5438+0 Deputy Municipal Cadre of Zhengzhou City, Henan Province, Secretary of Dengfeng Municipal Party Committee;
2009.01—2011.08 Assistant to the mayor, member of the party group, secretary-general of the government, director of the general office and secretary of the party group of Zhengzhou Municipal People's Government of Henan Province.
2011.08—20112 deputy mayor, member of the party group, secretary-general of the government, director of the general office and secretary of the party group of Zhengzhou Municipal People's Government of Henan Province.
2011.12—2014.03 Vice Mayor of Zhengzhou Municipal People's Government, Henan Province.
2014.03—2014.12 Deputy Director of Zhengzhou Municipal People's Congress Standing Committee and Chairman of Zhengzhou Municipal Federation of Trade Unions.