The next day, the prince asks to be taken care of his sister. He tells her that he will choose a husband for her. He says that he just saw a guy who looked like Zhao Mingyu. The prince asks the prince why he is so anxious, and the prince tells him that the old man promised him that if he helped him get the map, he would make the prince heir to the kingdom. But the prince is not having it, and he tells the prince that he had his men intercept the men he sent to bring the map to his father, and that the man pretended that he did not know what the prince was planning. He then tells his father that he would give him the map if his father would allow it without him asking him to kill him. When the prince realizes that his father is furious with him for killing his sister, he leaves. He asks his father why he wanted her to marry someone in his country, and his father says that it was to promote friendship with the kingdom of China. He is furious that the prince wants her to stay in China and marry someone from his country. He sends the prince to kill her, so that the map can be brought back to China on his own.