Video PlayerClose
Jiang Weijie of China competes during the quarterfinal match against Yuta Iyama of Japan at World Go Championship 2019, in Tokyo, Japan, on March 18, 2019. Yuta Iyama won and proceeded to semi-finals. (Xinhua/Jiang Yucen)
Jiang Weijie of China competes during the quarterfinal match against Yuta Iyama of Japan at World Go Championship 2019, in Tokyo, Japan, on March 18, 2019. Yuta Iyama won and proceeded to semi-finals. (Xinhua/Jiang Yucen)