Zhang Shuai/Peng Shuai(front) of China compete during the first round of women's doubles match against Hao-Ching Chan/Latisha Chan of Chinese Taipei at the 2019 Rogers Cup in Toronto, Canada, Aug. 6, 2019. Zhang Shuai/Peng Shuai of China lost 1-2. (Xinhua/Zou Zheng)