Participants listen to a video address by Malaysian Prime Minister Muhyiddin Yassin at the World Chinese Economic Summit 2020 held in Kuala Lumpur, Malaysia, Dec. 21, 2020. China has played a significant role in upholding the international trading system and opposing protectionism and unilateralism since the outbreak of COVID-19, Malaysian Prime Minister Muhyiddin Yassin said on Monday. (Xinhua)
