What is Cui Zhijuan's job title? Independent director of Wanrun Co., Ltd.

Cui Zhijuan: Female, China nationality, without permanent residency abroad. 1969, born in party member, CPC, master tutor, doctor degree, postdoctoral fellow in Peking University, certified public accountant, senior member of Chinese Accounting Society, director of China Cost Research Association, consultant of the 3rd Enterprise Internal Control Standards Committee, invited by the Ministry of Finance and the National Development and Reform Commission, expert member of the Rules Committee of PPP Asset Trading and Management Platform, and special expert of CDB Expert Committee. He has been a lecturer of Jinan Grain Technical School, an associate professor of Shandong Commercial Vocational College, a professor of Shandong University of Finance and Economics, and a deputy mayor of Yucheng City, Shandong Province. He is currently a professor at Beijing National Accounting Institute and concurrently the executive director of China PPP Research Center of China Academy of Sciences.