A power he never asked for leaves the male lead rejected at every turn—first by his father, who calls him a freak after he hurts his mother by accident, and then by his master, who sends him away for injuring his senior brother. Abandoned in the snow and reduced to scavenging, he is given a place at the Fire Fist Gym as a sparring partner. Yet when the Jiangnan boxing leader storms in with a challenge, the gym is overwhelmed and beaten down.