
John Higgins of Scotland competes during the final with Mark Selby of England at the World Snooker Championship 2017 at the Crucible Theatre in Sheffield, Britain on May 1, 2017. (Xinhua/Jon Buckle)

John Higgins of Scotland competes during the final with Mark Selby of England at the World Snooker Championship 2017 at the Crucible Theatre in Sheffield, Britain on May 1, 2017. (Xinhua/Jon Buckle)