South Korea's Lee So Hee/Shin Seung Chan (front) compete during the women's doubles semifinal match against Japan's Shiho Tanaka/Koharu Yonemoto at 2018 Yonex-Sunrise Hong Kong Open in Hong Kong, south China, Nov. 17, 2018. South Korea's Lee So Hee/Shin Seung Chan won 2-0. (Xinhua/Lo Ping Fai)