Qin Muyang, a doctor of philosophy who specialized in Xunzi's "Evil Theory of Nature" in his previous life, died suddenly due to an academic dispute. After waking up, he became a sports school substitute in a parallel world who was deprived of his qualifications by his coach and had his resources divided among his teammates. This is a world that respects the "National Competitive League", and the honor of the championship is comparable to that of a national warrior. However, the promotion channels at the bottom are heavily blocked by capital and shady secrets. After tearing up the notice to quit the team, Qin Muyang bound the "Xunzi Deduction System" and started the road to transformation. Want to win? Only by polishing the body and reshaping the rules. Before the game, he bowed his hands and spoke full of benevolence, justice and morality; during the game, he transformed into the god of war and hit his vital points with his moves. From the underground selection in run-down neighborhoods to the dazzling national peak, he overthrew the decadent sports giants one by one. When reporters questioned him about his violent playing style, he responded slowly by quoting Xunzi. The public was in an uproar: This is not a gentle scholar at all, but a living king of hell in the sports world who specializes in dealing with dissatisfaction!