Describe the serious injury on the face. The third and ninth chapters of The Scholars: "Xiao Yunxian's marbles are forbidden to be hit there, and they have no place to hide.". The sixth and fifth chapters of Li Hanqiu's Guangling Tide: "If you want to see Yan Dacheng again, you have already beaten him badly, and he is simply not presentable.". The Unofficial History of the Scholars, Chapter 39: "Xiao Yunxian's marbles are forbidden to hit there. They are so badly beaten that there is no place to hide." The History of Civilization, Chapter 29: "Dishes are not very rich