1985.07 ——1988.07 Teacher, Department of Adult Education, Heilongjiang University of Commerce.
1988.07 ——1992.03 Deputy Chief, Academic Affairs Office, Department of Adult Education, Heilongjiang University of Commerce
1992.03 ——1992.06 Head of Academic Affairs Office of Adult Education Department of Heilongjiang University of Commerce
1992.06 ——1993.04 Director, General Office of Planning Commission of Heilongjiang Province
1993.04 ——1996.07 Director and Party Secretary of Planning Commission of Heilongjiang Province.
1996.07—2000.04 Deputy Director and Party Secretary of the Planning Commission Office of Heilongjiang Province (during this period: 1999.03— 1999.09 studied in the training class for young and middle-aged cadres at the Party School of the Provincial Party Committee)
2000.04—2000.06 Director of Personnel Department of Heilongjiang Provincial Planning Commission
2000.06—200 1.05 Director of Personnel Department of Heilongjiang Provincial Development Planning Commission
200 1.05—2004.02 Director of Investment and Financing Department of Heilongjiang Provincial Development Planning Commission
2004.02—20 10.07 Deputy Inspector of the Development and Reform Commission of Heilongjiang Province (during this period, he studied economics from September 2006 to June 2009 and graduated with a master's degree).
2010.07-2014.01Director of Development and Reform Commission of Heilongjiang Province, leader of provincial aid cadres and commander-in-chief of front headquarters (during this period: 2010.09-2014.01served as Altay, Xinjiang)
2014.01—2015.03 Deputy Secretary of Hegang Municipal Committee of Heilongjiang Province (director level) and Secretary of Municipal Commission for Discipline Inspection.
20 15.03—20 15.06 Deputy Secretary of Jixi Municipal Committee of Heilongjiang Province, Deputy Mayor, Acting Mayor and Party Secretary of the Municipal People's Government.
20 15.06 —— Deputy Secretary of Jixi Municipal Committee of Heilongjiang Province, Mayor of Municipal People's Government and Party Secretary.
Deputies to the 12th National People's Congress.