Postdoc Fellow, Center for International Security and Strategy, Tsinghua University. Dr. Miao received his Ph.D of political science from the Department of International Relations, Tsinghua University. Member of “Basic Humanities and Social Sciences postdoctoral Program”, Tsinghua University. He was as a visiting cyber policy scholar at the Center for International and Security Studies at Maryland. His research focuses on Technology and National Security, Cyberspace Power Competition and Digital Space Governance.