To protect his younger sister, Yan Beifei was framed and thrown into Blackmang Prison. Armed with Xingyiquan, he awakened the 100% Muscle ability of Toguro. As the humiliations of the past turn into a raging fire and his long-hidden edge finally comes free, Yan Beifei makes his fists into blades and his strength into an edge. He will not only shatter the prison’s iron grip, but also escape this living hell and make the mastermind pay for the blood debt. In the end, he will emerge from prison as an unparalleled powerhouse and unleash a storm of his own across the martial world!