Wu Dajing began the journey of defending his title! Short Track Speed Skating Men's 500m Preliminary Round starts at 19:18 this evening! Three members of the Chinese team, Wu Dajing, Ren Ziwei and Sun Long! Wu Dajing is the 500m champion of the 2018 Pyeongchang Winter Olympics and the holder of world records and Olympic records! Ren Ziwei is the gold medal in the men's 1000 meters at the Beijing Winter Olympics! Ren Ziwei appeared in the second group, Sun Long and Hungarian star Liu Shaoang were divided into group 7, and defending champion Wu Dajing appeared in the last group! The men's 1500m champion Wong Dae-hyun of the South Korean team and hungary's Liu Shaolin both participated in the 500m preliminaries!
