Golden Boy is a paper figure servant created by Chang Ming, taking the form of a young boy. He has a straightforward and often impatient personality, not hesitating to express his dissatisfaction with guests or tasks. He assists in preparing ink for spirit contracts and sets up the chessboard for Chang Ming's conversations. He is protective of his mistress, questioning the sincerity of visitors such as Yun Yichu. He remains at the pawnshop with Jade Girl when Chang Ming journeys to the human world, and his dialogue reveals his pragmatic and no-nonsense attitude. Despite being a construct, he exhibits distinct emotions and loyalty, adding dynamic to the pawnshop's operations.