Sociology is a science of systematic research about social relationship. During the date of Confucius, under the transformed social situation about the moralities declining with the rising power of Chinese feudal barons, Confucius declared the applying of the traditional Chinese kingcraft-benevolent rule for the steady social order.Two main ideas in Confucius theories are ”Ren”, the benevolent rule and ”Li”, the breeding with graceful actions. ”Ren” is defined as a moral mind that one discipline himself, which attributes to personal cultivation. ”Li” is focus on the standard of social order, which attributes to the path of public relationship. Actually the relationship between ”Ren” and ”Li” just like two sides on one body. ”Ren” is the root of ”Li” and ”Li” is the accomplishment of ”Ren”. Confucius urged that ”Li” is based on ”Ren”. One can follow the rule to act the proper behaviors self-consciously under regulating himself according to ”Ren” sincerely. Furthermore, one can achieve the cultivation of ”Ren” via the path of ”Li”. Confucius equally emphasized ”Ren” and ”Li” as the two cores to form the rule by law and of virtue, which lead the role for maintaining the social order. All his essences can be showed in the Chinese classic The Analects of Confucius, a book with meaningfulness in sociology. From the aspect, I would like to explore the detail reality beneath the surface of The Analects of Confucius with reference to the explanation on Sociological thought.