A girl had a beautiful fish that brought joy to everyone’s heart. There city was getting a new emperor, and her parents were worried he would take her fish, so they offered to hide it. She declined the offer, and said the emperor needed joy brought to his heart. When the emperor came he did come, he did not take her fish but she offered it to him anyway. He was happy to have joy brought to his heart. They put it in a lake, so everyone could see it.