Doctor of law, professor, doctoral supervisor.

Vice President of Law School of Renmin University of China, Secretary-General of Institute of Financial Law, Institute of Competition Law and Institute of Japanese Law, head of the preparation of the Research Center for Financial Innovation and Risk Governance of Renmin University of China, and executive director of the Institute of Internet and Information Law. Member of expert advisory group and research group of NPC Law Committee and Finance Committee's Securities Law and E-commerce Law Legislative Group. Head of the Research Group on Legal Issues of Payment System of China People's Bank. Executive Director and Deputy Secretary-General of China Securities Law Research Association. Director of China Banking Law Research Association and China Insurance Law Research Association.

He has successively won many projects such as the National Social Science Fund and the Ministry of Education, and won nearly10 academic awards; The founders and proposers of China's theories of "financial unification", "market-oriented indirect finance" and "crowdfunding finance" have attracted the attention of the legislative, academic, government and practical circles. It is one of the pioneers and flag representatives of Internet finance, mobile finance, crowdfunding financial supervision and legal research, financial consumer protection research and Internet antitrust research in China. The author of the first crowdfunding book in China, The Third Wave of Internet Finance: The Rise of Crowdfunding and the Success of Crowdfunding: Actual Combat, Risks and Skills.