2007. 1 1 ~ 2008.03, deputy general manager and member of the party group of China Guodian corporation;

From March 2008 to June 2008, Party Secretary and Deputy General Manager of China Guodian Corporation;

June ~ 20, 200813.11,Party Secretary and Deputy General Manager of china huadian corporation;

20 13. 1 1 ~, chairman and party secretary of china huadian corporation.