宇宙职业选手 (Associated Names)

In 2036, mankind steps foot on Mars for the first time. In 2052, Earth holds the first World Martial Arts Tournament, a global martial arts competition watched by the entire planet. Top professional gladiator, “Spear Demon” Xu Jingming, retires at the prime age of 26 with a body ridden with injuries. One day, the United…