Lian Junjie/Si Yajie bring China first gold at Gwangju swimming worlds

Gold medalists Lian Junjie (R) / Si Yajie of China pose with their gold medals after the mixed 10m synchronised final of diving event at the Gwangju 2019 FINA World Championships in Gwangju, South Korea, July 13, 2019. (Xinhua/Tao Xiyi)