Ye Xie is a major literary critic of the Qing Dynasty period. The focus of existing research on his poetic theory is on poetry creation theory and poetic criticism. In particular, the argumentation towards his systematic view of poetry, which is based on the subjective and objective conditions of poetry creation, comprises an absolute majority of existing research. What I have noticed is that there is one point that is overlooked in these arguments. That is, the definition of the concept is not clear: the definition’s ambiguity of the concept for an implication of the main terminology presented in terms of subjective and objective condition by the author. To grasp and evaluate the thoughts and intentions contained in the main terminology of ancient writings at this point in time, I think that it is our priority to set up the identical “understanding structure” in order. To make an appropriate assessment, it is necessary to comprehensively consider the meanings of individual terms or paragraphs of the corresponding terminology in the context of the era environments, personal situations, and semantic relevances with other essays.