1980.02-1981.07 Inspector of Longjiang County Public Security Bureau
1981.07-1983.10 Heilongjiang police school students
1983.10-1990.12 Engineer of Longjiang County Public Security Bureau.
1990.12-1993.10 director of Longjiang county people's government office
1993.10-1997.12 hotel manager of Longjiang county people's government
1997.12-2000.11Director of Longjiang County People's Government Office.
2000.11-2006.12 Member of the Party Group and Deputy County Magistrate of Tailai County People's Government
2006.12-2008.09 Member of the Party Group and Deputy Director of China Merchants.
2008.09-2009.12 Member of the Party Group of China Merchants, Deputy Director and Executive Deputy Director of the Management Office of Municipal Affairs Service Center.
2009.12-2012.12 member of the party group of China merchants, deputy director and director of the management office of the municipal administrative service center.
2012.12-2013.09 member of the party group of the civil affairs bureau and director of the municipal support office.
2013.09-member of the party Committee and deputy director;