On March 19, the Chinese People’s Institute of Foreign Affairs (CPIFA) and the US-Asia Institute co-hosted the third virtual visit of US Congressional Staff Delegation in 2021 by organizing a video discussion between Chinese science and technologyexperts and 9 US Congressional Staffers. Ambassador Zhao Weiping, Vice President of the CPIFA, chaired the meeting. Prof. Chen Qi, Director of the Center for US-China Relations at Tsinghua University, Dr. Chen Baoming, Deputy Director of Science and Technology Talent Center of Ministry of Science and Technology, Prof. Hao Min, Vice Dean of Department of International Politics at University of International Relations, Dr. Zhuang Jun, Director of Industrial Innovation Research Office at Shanghai Institute for Science of Science and Prof. Wang Hewu, Deputy Director of US-China Clean Vehicle Consortium at Tsinghua Universitybriefed the US delegation on issues concerning China-US science and technology cooperation and answered their questions.