Chen Mo, a former professional fighting genius, fell from the top to bottom after his ability was banned due to an accident. Five years later, under the pseudonym "Ice Blade", he became a legendary coach in the underground boxing ring, specializing in training those "waste" players who were abandoned by the league. When a group of stupid thieves accidentally broke into his training gym, Chen Mo was forced to take action, only to find that his banned abilities were slowly being unlocked - each time he defeated an opponent, he could unlock a layer of seals.
The alliance's anti-crime team noticed anomalies in the underground boxing ring, and the forces behind the stupid thief also focused on his secret of unblocking. The most fatal thing is that the mysterious organization "Tianmu" that banned his abilities back then appears again. Chen Mo must find out the truth about the accident before his abilities are completely unlocked, and at the same time protect the players he trained. A game between Coach Bingshan and all forces begins. Every battle in the arena is a dance on the edge of life and death.
