文学的本质是关系的产物 ,其存在的相对性说明文学理论对文学的研究在现实性上总有一定的角度 ,总是关于一定文学的理论。因此其理论体系的建构应当围绕其所确立的特定文学对象展开 ,以保持自身观点的一致性。 The essence of literature is the product of the relationship. The relativity of its existence indicates that there is always a certain angle of reality in the study of literature theory by literary theory, and it is always the theory of certain literature. Therefore, the construction of its theoretical system should focus on the specific literary objects it has established in order to maintain the consistency of its own point of view.