China's Chen Xingtong (L) /Sun Yingsha compete against Doo Hoi Kem and Lee Ho Ching of China's Hong Kong during the women's doubles semi-final match at the ITTF World Tour Hungarian Open in Budapest, Hungary on Jan. 19, 2018. Chen Xingtong/Sun Yingsha won 3-1. (Xinhua/Attila Volgyi)