1983.08—— 1984.03, a worker in Shenyang heavy factory;

1984.03—— 1988.09, director, deputy minister and minister of the Youth League Committee of Shenyang Heavy Industry Factory, and head of the Arts and Crafts Factory of Shenyang Heavy Industry Factory;

1995.08—— 1999.09, Deputy Secretary of Shenyang Municipal Committee of the Communist Youth League;

1999.09——2002.03, deputy head of the People's Government of Dadong District, Shenyang;

2002.03—2002.06, member of the Standing Committee of Tiexi District Committee of Shenyang City, deputy head of the District People's Government, executive deputy commander of Tiexi Industrial Zone Reconstruction Headquarters (district level);

2002.06—2002. 1 1, member of the Standing Committee of Tiexi District Committee of Shenyang City, executive deputy head of District People's Government, executive deputy commander of Tiexi Industrial Zone Reconstruction Command, and executive deputy director of Shenyang Economic and Technological Development Zone Management Committee (district level);

2002.11—— 2004.11,Deputy Secretary of Tiexi District Committee of Shenyang City, Executive Deputy Head of District People's Government, Executive Deputy Director of Shenyang Economic and Technological Development Zone Management Committee (director level);

2004.11—— 2005.05438+0, Deputy Secretary of Tiexi District Committee of Shenyang City, Acting District Chief of District People's Government, and Director of Management Committee of Shenyang Economic and Technological Development Zone;

2005.0 1——2006.06, Deputy Secretary of Tiexi District Committee of Shenyang City, head of District People's Government, and director of Shenyang Economic and Technological Development Zone Management Committee;

2006.06—2007.0 1, Deputy Secretary of Tiexi District Committee of Shenyang City, Head of District People's Government, Director of Management Committee of Shenyang Economic and Technological Development Zone and Director of Management Committee of Shenyang (Zhangshi) Export Processing Zone;

2007.01—— June 2007, Deputy Secretary of Tiexi District Committee of Shenyang, Head of District People's Government, Director of Shenyang Economic and Technological Development Zone, Director of Shenyang (Zhangshi) Export Processing Zone and Director of Shenyang Xihe Economic Zone;

2007.06—2009.03, Deputy Secretary of Tiexi District Committee of Shenyang City, head of District People's Government, and director of Shenyang Economic and Technological Development Zone Management Committee;

2009.03—20 10.06, member of the Party Group of Shenyang Municipal Government, deputy secretary of Tiexi District Committee, head of the District People's Government, and director of the Management Committee of Shenyang Economic and Technological Development Zone;

2010.06 —— 2012.10, deputy municipal cadre of Shenyang, member of the party group of the municipal government, deputy secretary of Tiexi District Committee of Shenyang, head of the District People's Government, and director of the management committee of Shenyang Economic and Technological Development Zone;

2012.10 —— 2013.03, deputy municipal cadre of Shenyang, member of the party group of the municipal government, acting secretary general of Shenyang Municipal People's Government;

20 13.03——20 15.03, secretary of Huanggu District Committee of Shenyang (deputy municipal level);

2015.03 —— 2015.12, secretary of Tiexi District Committee of Shenyang (deputy municipal level);

20 15. 12—— Member of the Standing Committee of Shenyang Municipal Committee and Secretary of Tiexi District Committee.