Deyuan faints in the heat. He says that he and his wife will go back to the capital, and that he will return with his wife to the east palace. He tells the highness to take care of him, and says that his stomach cramps are so bad that he is not a good wife. The highness tells him to stop caring for her, and he says that the two of them will discuss this later. The princess asks the fourth brother why he hasn't come back yet, and the fourth says that it was him who was late the night before, and it was the fourth who told her to watch out for Lu zhiling