1983.04—— 1984.09, deputy secretary and head of the Party Committee of Huifengchuan Township, Zhalantun City, CPC;
1984.09—— 1985.07, a cram school student in Zhalantun city;
1985.07—— 1987.07, studying in the party and government management training class of Inner Mongolia Party School;
1987.07 ——1988 438+0, Deputy Secretary of the Party Committee and Mayor of Moguqi Town, Zhalantun City, CPC;
1988.05438+0 ——1990.10, secretary of the Party Committee of Mushroom Town, Zhalantun City, CPC;
1990.10 ——1995.08, Vice Mayor of Zhalantun Municipal People's Government;
1995.08—— 1997.06 Deputy Secretary and Mayor of Hailar Municipal Committee of the Communist Party of China;
1997.06——2000.03 Secretary of Hailar Municipal Committee of the Communist Party of China (during this period:1997.12-1999.12 correspondence study for graduate students in School of Economics, Fudan University);
2000.03—2002.03 Vice Chairman of Hulunbeier League;
2002.03—2007.12 Deputy Mayor of Hulunbeier Municipal People's Government;
2007.12 —— 2011.09, member of the Standing Committee of Hulunbeier Municipal Committee of the Communist Party of China, general manager and director of Inner Mongolia Forest Industry (Group) Co., Ltd. (Daxinganling Forestry Bureau);
2011.09 —— 201.11Deputy Director of the Department of Land and Resources of Inner Mongolia Autonomous Region (director level);
2011.1—— 2014.5 Director of Environmental Protection Department of Inner Mongolia Autonomous Region and Party Secretary.