2001.10 —— April 2002, Deputy Director of Forestry Bureau of Jiangsu Agriculture and Forestry Department and Deputy Director of Jiangsu Dafeng Elk Nature Reserve;

2002.04—2003.0 1, Deputy Director of Forestry Bureau of Jiangsu Provincial Department of Agriculture and Forestry, Deputy Director of Jiangsu Dafeng Elk Nature Reserve, and Deputy Secretary of Dafeng Municipal Committee;

2003.0 1——2003.03, researcher of Forestry Bureau of Jiangsu Agriculture and Forestry Department, deputy director of Jiangsu Dafeng Elk Nature Reserve and deputy secretary of Dafeng Municipal Committee;

2003.03—2004.01,deputy secretary and acting county magistrate of Jianhu County Committee, Jiangsu Province;

2004.01—— 2007.11,deputy secretary and county magistrate of Jianhu County Committee of Jiangsu Province;

2007. 1 1——2008.06, Deputy Director of Jiangsu Port Administration;

2008.06 —— 2013.11,secretary of the Tujia and Miao Autonomous County Committee of Youyang, Chongqing (director level);

2013.11—— 2014.07, secretary of Tongliang County Committee of Chongqing (bureau level at the main hall);

20 14.07—— Secretary of Tongliang District Committee of Chongqing Municipality.

He is a representative of the Third People's Congress of Chongqing.