From 1995 to 1998, LL. M., Northwest University of Political Science and Law
From 1998 to 2002, S.J.D., Peking University
July 2000 to September 2000, International Law Summer Program at The Hague School of International Law in the Netherlands

Since 2002, teaching at Beijing Normal University

Basic Theories of International Law, Territory, Law of the Sea, and Cyberspace Governance; International Economic Law