Resume1981August-1June 1997, worked in Chongqing Electric Wire General Factory as a technician, assistant engineer and engineer;
1July, 1997-1September, 19991October, worked in Chongqing electric wire and cable co., ltd as the chief engineer and internal auditor of quality system management; 1February 1999 to 200 1 September 1999, served as the vice chairman (resident) of Chongqing Yubei District Committee of China Democratic National Construction Association;
200110—200510, vice chairman of Chongqing Yubei District Committee of China Democratic National Construction Association and vice chairman of Chongqing Yubei District Federation of Industry and Commerce (resident);
From February 2005 to February 2007, he served as vice chairman (resident) of CPPCC in Yubei District of Chongqing and vice chairman of Chongqing Yubei District Committee of China Democratic National Construction Association;
Since February 2007, he has served as deputy head of the People's Government of Yubei District, Chongqing, and vice chairman of Chongqing Yubei District Committee of China Democratic National Construction Association.