On Oct. 17th, 2017, the World Knowledge Forum 2017, hosted by Maeil Business News Group, was held in Seoul. Wang Jisi, President of the Institute of International and Strategic Studies, Peking University (IISS, PKU), attended the Forum and delivered a keynote speech. On Oct. 18th, Prof. Wang Jisi visited Sungkyunkwan University (SKKU) and delivered a speech “Sino-US Relations after Trump’s Governance” for the teachers and students of the university. Prof. Lee Hee Ok, Director of the Institute of China Studies at Sungkyunkwan University, hosted this discussion.