Li Bingxiang: Male, born in 1964, doctor of management, postdoctoral fellow in economics, professor and doctoral supervisor. /kloc-0 worked in Shaanxi steel plant from July 1988 to June 1993; 1since July, 1993, I have worked in the accounting and finance department of School of Economics and Management, Xi University of Technology. He has served as deputy director of the Accounting Department of Xi University of Technology, director of the Institute of Finance, vice president of the School of Management, deputy director and director of the Finance Department, director of the accounting direction of the doctoral program of business administration of Xi University of Technology, member of the audit committee of Shaanxi Equity Exchange Center, peer review expert of the National Natural Science Foundation of China, external audit expert of science and technology projects in Chongqing, and vice president of the branch of Higher Engineering College of Chinese Accounting Society. 20 19 May to present, he has been an independent director of the company.