Since June 2005, he has served as a director of Shaanxi Natural Gas Co., Ltd.
199 1 to 1993 worked in the Economic Research Institute of Shaanxi Provincial Planning Commission, engaged in economic research.
1993 to 1996 worked in Section 2 of the General Office of Xi Municipal People's Government.
1996 worked in the general office of Xi Municipal People's Government from 2000, and served as deputy secretary of Finance and Trade Department and director of Science, Education, Culture and Health Department. From 2000 to 20001year, he served as the executive deputy director of the management office of Chang' an science and technology industrial park in Xi 'an High-tech Zone, the executive deputy director of the management office of Xi 'an High-tech Zone Electronic Industrial Park, the executive deputy general manager of Hi-Tech Group Chang 'an Park Industrial Development Co., Ltd. and the deputy general manager of Electronic Industrial Park Industrial Development Co., Ltd.
From 200 1 to 2002, he served as the executive deputy director of the new development and construction management office of Xi High-tech Zone and the executive deputy general manager of the real estate development company of Hi-Tech Group.
From 2002 to 2003, he served as the deputy director of Xi 'an Investment Service Center.
From 2003 to 2007, I worked in Shaanxi Investment Group (Limited) Co., Ltd. as the manager of financial and securities department.
From June 5438 to October 2005, he served as the chairman of Western Securities Co., Ltd., and in September 2007, he served as the director of Shaanxi Investment Group (Limited) Company, the director of China Securities Association and the president of Shaanxi Securities and Futures Association.