He has served as deputy director and researcher of the Economic and Technological Research Center of Yunnan Provincial Government;

Director and researcher of the Research Office of Yunnan Provincial Political Consultative Conference;

From February 2002 to March 2003, he served as deputy secretary and acting mayor of Baoshan Municipal Committee of Yunnan Province;

In March 2003, he was elected as the mayor of Baoshan City at the fourth plenary session of the first People's Congress of Baoshan City.

In June 2005, he served as secretary of Baoshan Municipal Committee of Yunnan Province.

In September 2006, he was elected secretary of Baoshan Municipal Committee of the Communist Party of China.

From June 5, 2009 to February 2009, he no longer served as secretary, standing Committee member and member of Baoshan Municipal Committee of the Communist Party of China.

20 10 1 18 was appointed as the director of the Yunnan Provincial Department of Commerce.

On May 20 14, the post of Director of Yunnan Provincial Department of Commerce was removed.

The 17th National Congress of the Communist Party of China and deputies to the Tenth National People's Congress.