Abstract: In view of the status of Luji’s Theory’s being accepted in Jin dynasties,it can be found that the major frame in Luji’s criticism was generally clear,the orientation was basically correct and the ideas were comprehensive,therefore it formed the basis for its being accepted from various angles later and indicated the establishment of new literary paradigm in west Jin Dynasty,and showed its prosper and rationalism.

Key words: Jin Dynasties, Luji criticism, significance