1976- 1978 Shenyang heavy machinery factory workers;
1978- 1982 refrigeration major, power system, Huazhong institute of technology;
1982- 1983 Staff of Science and Technology Cadre Section of Shenyang Personnel Bureau;
1983- 1984 deputy manager of talent service company of Shenyang personnel bureau;
1984- 1985 deputy director of the science and technology cadre department of Shenyang personnel bureau;
1985- 1988 deputy director of the cadre deployment department of Shenyang labor and personnel bureau;
1988- 1989 deputy director of the cadre deployment department of Shenyang personnel bureau;
1989- 1992, director of the employment allocation department of Shenyang personnel bureau;
1992- 1993 Deputy Director of Shenyang Diesel Engine Factory;
1993- 1998 deputy director of the management Committee of Shenyang high-tech industrial development zone; (In the meantime: 1995- 1997, in-service graduate student majoring in management engineering, School of Business Administration, Northeastern University, with a master's degree in engineering).
1998-200 1 director of Taiwan Province affairs office;
200 1-200 1 Deputy Director of the United Front Work Department of Shenyang Municipal Committee and Director of Taiwan Province Affairs Office;
200 1-2003 Deputy Secretary-General of Shenyang Municipal Government (bureau level);
2003-2004 Deputy Secretary of Heping District Committee of Shenyang City, deputy head of the government and acting district head;
2004-2004 Deputy Secretary of Heping District Committee of Shenyang City and District Head;
2004-2006 Secretary of Heping District Committee of Shenyang City;
2006-2007 Secretary of the Party Working Committee and Director of the Management Committee of Hunnan New District (Shenyang High-tech Industrial Development Zone);
2007-2008 Secretary of the Party Working Committee, Director of the Management Committee and Director of the Management Committee of Shenyang Singapore Industrial Park in Hunnan New District (Shenyang High-tech Industrial Development Zone);
2008-20 10 Deputy Municipal Cadre of Shenyang, Secretary of the Party Working Committee of Hunnan New District (Shenyang High-tech Industrial Development Zone), Director of the Management Committee, Director of the Management Committee of Shenyang Singapore Industrial Park;
20 10-20 10 deputy municipal cadre of Shenyang, member of the party group of the municipal government, first secretary of Dongling District Committee, secretary of the Party Working Committee of Hunnan New District (Shenyang High-tech Industrial Development Zone), and secretary of the Party Working Committee of Shenyang National Civil Aviation Industry High-tech Industrial Base;
20 10-20 1 1 year, deputy municipal cadre of Shenyang, member of the party group of the municipal government;
20 1 1-20 15 deputy mayor of Shenyang municipal government and member of the party group.
20 15 —— Deputy Director of the 15th Standing Committee of Shenyang Municipal People's Congress