A Concise Analysis on the Theory of Nature by Zhang Zai

Though Zhang Zai 's theory of nature is the most difficult to be understood,It 's the key to comprehend his system.This article attempts to analyze and grasp Zhang Zai's theory of nature reasonably,by examining the connotation and moral practice of Nature,the relationship between the nature and other important concepts—the heaven、god 、destiny 、heart-mind,so as to reveal the importance and function of Nature.It can also make us have a better viewpoint to understand the characteristic and significance of his ideology.