Abstract
The concepts of human nature, the main themes of original Confucianism and Neo-Confucianism, are the problems that must be overcome through human character education, namely the recovery of human nature according to the absence of conscience. In the end, the right understanding of human nature was the starting point of Confucianism and the preparation stage for Statecraft, overcoming the inherent limitations of human beings through learning. Orginal Confucianism and Neo-Confucianism are basically based on reality or difference in the importance of metaphysical things. Orginal Confucianism completely reflected the times of reality, showing that it was trying to overcome the problems of human relations, social relations, and national relations of the time. Confucius's interests were also this point, and this was the specific realization of the practical appearance of life apart from metaphysical issues. Neo-Confucianism was the first step in overcoming the metaphysical theories of Buddhism and Taoism. It developed differently from the Orginal Confucianism, which was described by Dasan in that it compiled the studies and texts of Confucianism. In ‘I Ching’, dao is the main body of all things in heaven and earth. The rule of the world can be said to mean the actions of Providence. Therefore he who wants to rule over the world must save the dao, Those who seek to save the dao must save it, and when they realize that the heart comes from heaven, they need a restoration of nature to become one with the heaven.