Sun Yingsha (L) of China returns the ball to Ishikawa Kasumi of Japan during their women's singles quarterfinal at the 2020 ITTF women's world cup in Weihai, east China's Shandong Province, Nov. 9, 2020. Sun Yingsha won 4-0 and qualified for the semifinals. (Xinhua/Zhu Zheng)
