198 1 7 graduated from Hunan Coal Industry School (now Energy College of Xiangtan University), majoring in geology, and engaged in technical work in Chenxi Coal Mine of Hunan Province after graduation. 1988 After graduating from Beijing Coal Cadre Management College, he served as the deputy mine manager and the person in charge of the work area of Chenxi Coal Mine in Hunan Province from1April 1989 to1June 1992,1June 1992. 200 1 transferred to the post of mine manager and party secretary of Tanjiashan Coal Mine in Hunan Province. In September 2003, Tanjiashan Coal Mine was restructured into Hunan Xiangtan Mining Co., Ltd., and later served as the chairman and party secretary of the company. Participated in the preparatory work of Hunan Coal Industry Group in 2004. In June 2006, he served as director, executive vice president and deputy secretary of the Party Committee of Hunan Coal Industry Group Co., Ltd., and in August 20 10, he served as chairman and general manager of Hunan Xiang Xing State-owned Assets Management Co., Ltd.