Judd Trump of England competes during the quarterfinal match against John Higgins of Scotland at the World Snooker Championship 2018 at the Crucible Theatre in Sheffield, Britain on May 1, 2018. (Xinhua/Craig Brough)

Judd Trump of England competes during the quarterfinal match against John Higgins of Scotland at the World Snooker Championship 2018 at the Crucible Theatre in Sheffield, Britain on May 1, 2018. (Xinhua/Craig Brough)

Judd Trump of England reacts during the quarterfinal match against John Higgins of Scotland at the World Snooker Championship 2018 at the Crucible Theatre in Sheffield, Britain on May 1, 2018. (Xinhua/Craig Brough)

John Higgins of Scotland reacts during the quarterfinal match against Judd Trump of England at the World Snooker Championship 2018 at the Crucible Theatre in Sheffield, Britain on May 1, 2018. (Xinhua/Craig Brough)