Kang You-wei (康有為), especially focuses on its concrete description for the social item. Because the predecessors have been discussed in detail, this article will not concentrate on the items of the “Three Epitomes of Times”. It would be written from the traditional context of interpretation of Gong-Yang Studies to analyze the views for the subjects in writings of Gong-Yang, Dong Zhong-Shu (董 仲舒) and He-Xiu’s (何休), from their opinions to deduce the “Evolution of Civilization”, “Gradually Evolution of Current Situation” and others characteristics. Its "core value" belongs to the "Jen" (仁) which Confucius have discussed, and Kang You-wei took its fulfilling level as the standard to interpret the level of "Believes", because in this way he could not only respond to the academic phenomenon of using "the Analects of Confucius" to be the various classics' explaining basis which the Present Characters Confucianists upheld from mid Qing Dynasty, but also develop Kang Youwei's unique and innovative standpoint of Gong-Yang Studies, and finally make his "Believes" to emphasize on the part of "Oral Discussion" and separate from its tradition to be the "Few Words Type" of "No Text". According to this, in the case of no worry about using words of text, the perspective of subjects about Kang's "Three Epitomes of Times" evolved to be a kind of "Thought Dedution" in the final. It not only organized Kang's theory to have the characteristics of "weeding through the old to bring forth the new", but also made his viewpoints always change their tune, even show the contradictory phenomenon before and after. This article tries to provide a more corresponding interpreted mode about Kang's academic characteristics to explain why his "Believes" and "Confucian" was so difficult to be said through the great comprehension of the standpoint of Kang's "Believes" while comparing to the traditional Gong-Yang Studies.