Events you can't miss in 2018 Winter Olympics

Wu Dajing (R) and Ren Ziwei of China practise at the Gangneung Yeongdong Short Track Training Venue in Gangneung, South Korea, Feb. 6, 2018. The 2018 PyeongChang Olympic Winter Games will kick off here on Feb. 9. (Xinhua/Ju Huanzong)