Yellow Emperor's Inner Canon is a quotations book of medical theory. From the book，the characterization of quotations participants including language, action, manner, etc. A few of the book pen bring out the mainly quotations characterization clearly. Huang Di is not only a student who wants to study medicine but also a teacher who wants to teach others the medical knowledge. Qi Bo is both a doctor and a minister. Lei Gong is a young, diligent, persistent and selfness learner for medicine. The quotations participants are not true expositors of the medical theory. It is one of the literary meaning features of Yellow Emperor's Inner Canon that describes the quotations participants with literary fiction in Yellow Emperor's Inner Canon. And from one side it reflects the medical attitude of rulers, as well as the status of doctor and the inheritance of medical knowledge.