In this chapter, we learn that the new emperor is named "yong'an" , and that he has inherited the throne from his father, who was killed in battle. The new emperor's brother, "yan shuihan," has been exiled from the country, and he has been made a lord of the country. The emperor has named him a lord because he has suffered from "collaterals" since he was a child, and the emperor wishes him a "healthy body and trouble" . .