Chen Yufei to become year-end world No. 1 after winning BWF World Tour Finals

Chen Yufei (R) of China and Tai Tzu Ying of Chinese Taipei pose for photos during the awarding ceremony after the women's singles final match at the BWF World Tour Finals 2019 in Guangzhou, capital of south China's Guangdong Province, Dec. 15, 2019. (Xinhua/Lu Hanxin)