1978.10 ——1982.08 Students of Chinese Department of Heilongjiang University.
1982.08—— 1989.05 secretary, deputy section chief and section chief of Daqing municipal government office in Heilongjiang province.
1989.05—— 1993.04 Deputy Director of Policy Research Office of Daqing Municipal Committee of Heilongjiang Province.
1993.04—— 1993.09 Director of Policy Research Office of Daqing Municipal Committee of Heilongjiang Province.
1993.09—— 1995.05 Deputy Secretary-General of Daqing Municipal Committee of Heilongjiang Province and Director of Policy Research Office of Municipal Committee.
1995.05 ——1996.11Secretary of Ranghulu District Committee, Daqing City, Heilongjiang Province.
1996.11——1997.11Member of the Standing Committee of Daqing Municipal Committee of Heilongjiang Province and Secretary of the District Committee of Ranghulu Road.
1997.11—— 2002.08 Member of the Standing Committee of Daqing Municipal Committee of Heilongjiang Province and Executive Deputy Mayor.
2002.08—2002. 12 Deputy Secretary of Mudanjiang Municipal Committee of Heilongjiang Province, Party Secretary and Acting Mayor of the Municipal Government (appointed on August 29th, 2002).
2002. 12——2004. 10 Deputy Secretary and Mayor of Mudanjiang Municipal Committee of Heilongjiang Province.
2004. 10——2005.5438+0 Secretary of Mudanjiang Municipal Committee of Heilongjiang Province.
2005.0 1——2006. 10 Secretary of Mudanjiang Municipal Committee of Heilongjiang Province and Director of the Standing Committee of the Municipal People's Congress.