HAN, Yang (韩阳), Professor of law, Beijing International Studies University(北京第二外国语学院). Senior research fellow of Beijing Research Institute for International Service Trade and Cultural Trade (首都靠前服务贸易与文化贸易研究基地). Council member of China Criminal Procedure Law Research Association. Ph.D in criminal procedure and justice, China University of Political Science and Law. Post-doctoral researcher at Chinnull