Chairman of BIMG Institute, co-founder of Chain Technology, deputy director of Xinyuan Financial Technology Research Center of National Finance Research Institute of Tsinghua University, deputy dean of Wudaokou Financial Innovation Research Institute, co-director of Financial Technology and Blockchain Big Data Research Institute of Renmin University of China , deputy director of the Internet Finance Laboratory of Renmin University of China, member of the Financial Technology Experts of the Group Committee of the China Insurance Association, and Chairman of the Qingliu Think Tank. He holds a master's tutor at Renmin University of China, the National Accounting Institute (Shanghai), and the Central University of Finance and Economics.