Revered as the "God of Gambling", the apprentice masters sleight‑of‑hand gambling tricks to perfection within merely three years. Driven by gambling obsession, the ancient‑coin keepsake left by the mother is stolen by the father and elder brother, who even attempt to sell her. Rescued, an oath is sworn: "Fight gambling with trickery, set things right", to deliver innocent people out of the gambling abyss.