Andy Lee(R)/Ka Wai Cheung of Hong Kong of China react during the group match between Ken Doherty/Fergal O'Brien of Ireland and Andy Lee/Ka Wai Cheung of Hong Kong of China at the 2019 Snooker World Cup in Wuxi, east China's Jiangsu Province, June 27, 2019. (Xinhua/Ji Chunpeng)