In 1982, Hong Kong, Chu Hao transmigrates into a top enforcer for the Cheung Lok gang, caught up in a deadly scandal involving his boss’s wife. At the critical moment, he awakens the Traveling Frog System. His little frog goes out exploring and brings back random skills and supplies. After acquiring level-ten mixed martial arts, he ruthlessly destroys the evidence and sets the tong house ablaze. He storms into the gang’s stronghold alone, knocks out his rivals with a single punch, and seizes the position of Cheung Lok’s boss. Establishing himself in chaotic Hong Kong, he sweeps aside gang after gang while using his frog’s lucky finds to amass capital and plan to go legit and build a business empire!