“定势”说在刘勰的风格论体系中占据着至关重要的位置,现观定势理论,其原则仍能为我们为一篇创作做具体的体裁定位,体现其现世价值与意义。本篇所论重点在于论证其“体势相须”的观点并将《定势》放入刘勰整体文学思想中究其要义及其对现世的影响。 “Set ” said that in Liu Xie’s style theory system occupies a crucial position, the current concept of potential theory, its principles can still do for our creation of a specific genre position, reflecting its real value and meaning . The emphasis of this chapter is to demonstrate its significance and its influence on the world by demonstrating its view of “body and soul” and “setting” into Liu Xie’s overall literature thought.