This chapter's epigraph is from a famous poem by the English poet William Butler Yeats. In this poem, the poet asks the reader to imagine a world in which he is a beggar and a demon girl are helping him. The beggar and the demon girl, he says, must be "sent by the heavens" to help him. In other words, the beggar must have been sent by God to help the beggar. The demon girl must also be a part of God's plan to help. This is the first time that the protagonist has seen a real demon, and he is amazed at the speed with which the beggar has been caught. He is also amazed that the beggar was able to disappear under his own eyes. The protagonist wonders if the beggar is a real deity, or if he has ascended to the heavens. He also wonders why the beggar didn't say goodbye to the beggar before he disappeared. He wonders if true deities like the beggar hide their abilities and skills. He doesn't want to leave the beggar alone to his "mumblings." The protagonist then wonders if there are real demons in the world, and wonders if it is possible that the cases of the past were caused by human beings rather than by the beast's head. He then wonders whether there is a demon named "Xin" who is helping him, and asks the protagonist if she is also a demon. He assumes that her father must be an extraordinary person, and says that he would like to pay a visit to him. He tells the protagonist that he and his father have already met before, and that the old man was too busy to