On December 20, delegation from National Assembly Research Service of Korea visits SIIS and talks about the situation in Northeast Asia and Sino-Korean relations with Prof. Wu Chunsi, Executive Director of the Institute for International Strategic Studies, Dr. Gong Keyu, Deputy Director of the Center for Asia-Pacific Studies, Dr. Yu Yingli, Dr.Li Ning and Dr. Cai Liang from the Center for Asia-Pacific Studies.