From a stray dog to the one-armed sword god! The "useless" youth Lin Mo, carrying a bloody feud and having lost his right arm, insists on defying the heavens! Entering the sword sect, barging into secret realms, fighting proud geniuses, and slaying the strong, a bladeless heavy sword carves out a path of blood to the heavens. Thirty years east of the river, thirty years west of the river—so what if he is one-armed? With a single hand, he will still slay the heavens! In this life, he will make everyone who bullied and humiliated him pay in blood!