1976.05 ——1976.12 Member of the Task Force of Manzhouli Diesel Engine Factory.
1976.12—1980.03 deputy secretary of the general branch of Manzhouli state-owned shoe factory, deputy director of the administrative office and director of the infrastructure office.
1980.03 ——1981.09 Deputy Secretary, Vice Chairman and Deputy Director of General Branch of Manzhouli Carpet Factory.
1981.09 ——1984.08 Harbin institute of electrical technology majoring in management engineering.
1984.08 ——1991.04 director and secretary of Manzhouli carpet factory.
1991.04 ——1992.07 Deputy Director of Manzhouli Second Light Industry Bureau
1992.07 ——1993.12 deputy secretary general of Manzhouli municipal government office.
1993.12—1995.11Secretary of the Party Committee and Director of the Management Committee of donghu district, Manzhouli City.
1995.11—2002.03 Vice Mayor of Manzhouli City (during this period: 1996.09— 1999.08 Beijing University of Technology).
2002.03—2005.03 Secretary of the Zhalantun Municipal Party Committee (during this period: 2004.09—2005.438+0 Secretary of the County Party Committee of the Central Party School attended the refresher course)
2005.03——20 13.04 Vice Mayor of Hulunbeier City.