The people believed that Zuo Xiang's son had used witchcraft, which made the emperor very fond of him. Officials praised Zuo Xiang's son for his cleverness, and it was rumored in the palace that he accompanied the emperor night and night. In fact, this is only a superficial phenomenon, and the real inside story is that the son of Zuo Xiang won the favor of the emperor not because of his sorcery or beauty, but because of his wisdom and ability.