Research Field：Sociology of Law
Position：Academic Advisor
Institution：Meiji University School of Law
Research Field：Law and Social Change, Legal Profession, Tort Law
Position：Academic Advisor
Institution：Stanford University School of Law
Research Field：Sociology of Law, Comparative Law
Position：Academic Committee
Institution：University of Frankfurt
Research Field：Law and human rights, sustainable development
Position：Academic Committee
Institution：Department of Sociology of law, Delong University
Research Field：Law and Society,Empirical Legal Studies
Position：Academic Committee
Institution：Hong Kong university
Research Field：company law, securities law, financial technology
Position：Academic Committee
Institution：Law School of the Chinese University of Hong Kong
Research Field：Sociology of Law, Comparative Law
Position：Dean
Institution：Shanghai Jiao Tong University
Research Field：Triple play, network measurement and control
Position：Academic Committee
Institution：Shanghai Jiao Tong University
Research Field：Chinese courts, Chinese tax law
Position：Academic Committee
Institution：Columbia University
Research Field：science of positive?law，sociology of law
Position：Academic Committee
Institution：Law school of University of California—?Irvine