Silver medalist China's Liu Jiayu, gold medalist USA's Chloe and bronze medalist USA's Arielle Gold (L to R) celebrate after ladies' halfpipe final of snowboard at the 2018 PyeongChang Winter Olympic Games at Phoenix Snow Park in PyeongChang, South Korea, on Feb. 13, 2018. Liu Jiayu won the silver medal with 89.75 points. (Xinhua/Fei Maohua)