This chapter's epigraph is from a famous poem by the English poet William Butler Yeats. It's about a spirit beast that is equal to an emperor. The poem is about a fight between two brothers, one of whom is a martial emperor and the other a common man. The spirit beast is equal in strength to the martial emperor, and the common man probably won't be able to withstand the shock of the fight. The common man is probably not strong enough to fight a fifth-grader spirit beast. The fight drags on for a long time, and it's getting harder and harder to get out of it. Finally, the spirit beast breaks the dragon capturing array. The elder brother is shocked. He thinks they were just trying to show off their fighting skills. The younger brother is even more shocked, because he thinks they're just for show. The older brother says that he knows too much about the fight, and he's going to die soon. The other brother is also shocked, but he doesn't say anything. He just coughs and coughs. He's at death'