Ben Delaney (C) of Canada vies with Choi Si Woo (L) and Lee Ju Seung of South Korea during ice hockey mixed play-offs semifinal between South Korea and Canada at the 2018 PyeongChang Winter Paralympic Games in Gangneung Hockey Centre, Gangneung, South Korea, March 15, 2018. Canada won 7-0. (Xinhua/Xia Yifang)