Gou Zhongwen (L), director of China's General Administration of Sport, and Kim Ki-hoon, mayor of Gangneung Olympic Village, show a gift presented by Chinese delegation to the Olympic Village, during the Team Welcome Ceremony in the Gangneung Olympic Village ahead of the 2018 PyeongChang Winter Olympic Games, South Korea, on Feb. 7, 2018. (Xinhua/Han Yan)