Xie He was the first one who brought up the proposition of “spirit-resonance life-movement” in the history of Chinese aesthetics. “Spirit-resonance life-movement” was the first one of Xie He’s six principles (liu fa) as found in the preface to Classification of Painters. This theory of six principles (liu fa) was applied only to figure paintings at first but then extended gradually to all kinds of subjects. The term was even employed to describe then supreme state of art forms other than paintings. In the Sung Dynasty, Guo Rou-xu said that the theory of six principles (liu fa) was eternal. In the Five Dynasties, landscape painting reached its maturity, and Jing Hao proposed his theory of six rules (liu yao) about landscape painting, which was not so different from Xie He’s. in Xie He’s six principles (liu fa), the second to the sixth propositions were about skills, while the third to sixth propositions in Jing Hao’s six rules (liu yao) were also about the demand of skills. Jing Hao separated “spirit” and “resonance” into two propositions in his six rules (liu yao), while they were combined as Xie He’s first proposition. These two aestheticians derived their general theories from the thought of “spirit”, and the devlepoment of landscape paintings was compatible with Taoism. Therefore the comparison we make in this paper can be traced back to Zhuang Zi’s “the fast of mind” and “sitting in forgetfulness,” since these two ideas were part of the source of the thought of “spirit.” Accordingly, we take Zhuang Zi’s thought here only as a conceptual source that connected Xie He and Jing Hao but also as the intermediary of our study.