At the invitation of the Korea Foundation, a delegation of experts from the Institute of International and Strategic Studies (IISS), Peking University (PKU), paid a visit to South Korea from June 21 to June 27, 2018. Members of the delegation are: Liang Yabin, Associate Professor of the Institute for International Strategic Studies, Party School of the Central Committee of the C.P.C., Qi Haotian, Assistant Professor of School of International Studies, PKU, Li Tingting, Assistant Professor of School of Foreign Languages, PKU, Li Wei, Associate Professor of School of International Studies, Renmin University of China，Li Chen, Lecturer of School of International Studies, Renmin University of China, Li Chengri, Assistant Research Fellow of National Institute of International Strategy, Chinese Academy of Social Sciences, Gong Zheng, Assistant Research Fellow of Institute of Middle East Studies, China Institutes of Contemporary International Relations, Pan Nini, Associate Professor from Institute for Advanced Studies in Humanities and Social Sciences, Chongqing University, Wu Xiangning, Assistant Professor of Department of Government and Public Administration, University of Macau, and Li Fangqi, Administrative Assistant of the IISS. The delegation visited some governmental departments and research institutions, including the Ministry of Unification, the Institute of National Security Studies (INSS), Sungkyun Institute of China Studies (SICS) and Korea Institute for International Economic Policy（KIEP）, and discussed such issues as the Sino-South Korea relations and the situation in Northeast Asia with the relevant experts .