The villager's first personality, Dock, ferried people across the water and operated the docks, from which he stated he received his name. His second personality, Xu, whom he claimed to be his twin brother, operated the village's fish market. He claimed that he got the name Xu from operating the shop, though he did not understand why. He also introduced a third personality, whom he said was his brother Bushi. Each of his personalities were distinguished by the hat that they wore.