An ancient man-eating demon sealed in an abyss for tens of thousands of years. He disguised himself as a boy named A Wu to trick A Shang into breaking the seal by pulling out a floating sword. He pretended to be a lost villager, gathered herbs, and bandaged A Shang's leg. He revealed his true form: a tall man with massive horns, long hair, chains piercing his wrists and back, and a serpent's tail. He is starving and desperate to escape, but knows A Shang is too small to satisfy his hunger. He pleaded with A Shang to free him.
