Ronnie O'Sullivan of England competes during the Semi Final match with Marco Fu of Hong Kong of China at the Snooker UK Championship in York, Britain on Dec. 3, 2016. (Xinhua/Han Yan)
Ronnie O'Sullivan of England competes during the Semi Final match with Marco Fu of Hong Kong of China at the Snooker UK Championship in York, Britain on Dec. 3, 2016. (Xinhua/Han Yan)