In spite of its different modes of cognition, the primary trait of "reasoning" is inference. The goal of the reasoning lies in personal practice and the realization of values; in terms of language, due to th4e characteristics of the Chinese language, it is impossible to represent variables with totally meaningless signs; and reasoning in Chinese philosophy is often connected with the context of thinking. Since the meaning of language can only be manifested in the structure of a context, the inner structure and functioning of the context of the thinking would be a focus in the study of Chinese logic.