1September 1985, majoring in engineering physics at Chongqing University;

1July, 989, technician of Tongda Electric Power Irrigation and Drainage Station in Lujiang County;

1993 In July, he served as assistant engineer and engineer of Lujiang County Water Conservancy Survey and Design Institute and manager of Water Conservancy Jian 'an Company;

1May 1998: Assistant Director of Lujiang County Water Resources Bureau;

1999 1 Deputy Secretary of the Party Committee of Fanshan Town, Lujiang County;

200 1 1 Served as Deputy Secretary of the Party Committee, General Manager of Lujiang County Materials Corporation and Director of the County Economic and Trade Commission;

200 1 12 served as chairman, general manager, secretary of the party Committee and director of the county economic and trade bureau of Lujiang County Materials Corporation;

In July 2005, he served as secretary of the Party Committee of Yefushan Town, Lujiang County and head of the government preparatory group (deputy county level);

In June 2007, he served as Party Secretary and Mayor (deputy county level) of Yefushan Town, Lujiang County;

In March 2007, he served as director of the management Committee and secretary of the party Committee of Lujiang Economic Development Zone.

In August 2009, he served as deputy magistrate of Lujiang County People's Government.