On the afternoon of Sep. 28th, 2017, the 54th session of the Seminar Series organized by the School of Humanities and Social Science (SHSS), Peking University (PKU) was held in the lecture hall of the Second Gymnasium in Peking University. Wang Jisi, Professor of the School of International Studies (SIS), PKU and President of the Institute of International and Strategic Studies (IISS), PKU delivered a speech entitled “Current International Order and Global Political Trend”. The Lecture was hosted by Yuan Ming, President of Yanching Academy and Vice President of IISS, PKU. Prof. Deng Xiaonan, President of SHSS, delivered the wrap-up speech (contributed by Hu Ran).