1989.07-1991.09 teaches in Yanbian middle school.
1991.09-1993.03 Minister of Propaganda Department of Yanbian County Committee
1993.03- 1998.09 Work of Yanbian County Township Enterprise Administration (1990.09- 1993.06 Political Major of Party School of Provincial Party Committee)
1998.09-200 1.04 secretary of Yanbian county people's government office
2001.04-2002.03 Deputy Director of Yanbian County Planning and Economic Bureau and Deputy Director of County Investment Promotion Office.
2002.03-2003.04 Deputy Director of Yanbian County Development Planning Bureau and Deputy Director of County Investment Promotion Bureau
2003.04-2004.06 Director of Investment Promotion Bureau of Yanbian County
2004.06-2005.438+0 Deputy Secretary of the Party Committee of Hongge Town, Yanbian County
2005.01-2006.04 Deputy Secretary and Mayor of Hongge Town, Yanbian County
April 2006 -2006 438+05438+0 Party Secretary of Hongge Town, Yanbian County
2006. 1 1-2007.06 Party Secretary and Chairman of the National People's Congress of Hongge Town, Yanbian County
2007.06-2007.11Deputy Director of the Management Committee of Hongge Hot Spring Tourism and Holiday Development Zone in Panzhihua City, Secretary of the Party Committee of Hongge Town, Yanbian County and Chairman of the National People's Congress.
2007.11-2008.01Deputy Director of Panzhihua Hongge Hot Spring Tourism and Holiday Development Zone, Director of Yanbian Industrial Zone Development and Construction Management Committee (concurrently), Party Secretary of Hongge Town, and Chairman of the National People's Congress.
2008.0 1-2008.02 Candidate of Yanbian County People's Government, Deputy Director of Panzhihua Hongge Hot Spring Tourism and Holiday Development Zone, Director of Yanbian County Industrial Zone Development and Construction Management Committee (concurrently)
2008.02-2009.05438+0 Deputy County Magistrate of Yanbian County People's Government, Deputy Director of Panzhihua Hongge Hot Spring Tourism and Holiday Development Zone Management Committee, and Director of Yanbian County Industrial Zone Development and Construction Management Committee (concurrently)
2009.01-201.11Deputy County Magistrate of Yanbian County People's Government and Deputy Director of Management Committee of Hongge Hot Spring Tourism and Holiday Development Zone in Panzhihua City.
2011.11—— Member of the Standing Committee of Yanbian County Committee of the Communist Party of China, Secretary of the Political and Legal Committee of Yanbian County Committee of the Communist Party of China, and Deputy Director of the Management Committee of Hongge Hot Spring Tourism and Holiday Development Zone in Panzhihua City.