Also called Grandpa, he is Su Huan's grandfather and Old Madam Su's late husband. His memorial tablet is on the family shrine. He was a ghost who escaped from the underworld after someone burned dragon incense at Zijin Temple. He had been watching over his family from the underworld for five generations of sons before Su Huan was born. He protected Old Madam Su by jumping into the cursed doll to stop Zhang Lishi's resentment.
