Abstract:Every literary school is formed by many factors and also the multi relationships among those factors.The same or similar literary ideas and artistic styles are the basic conditions for the formation of one literary school.Although the form of literary school and its literary movement are variable, it is these exterior features that make peple identify the nature of a literary school.The July Group is regarded as the most complete and typical literary school. The double features of its form,both open and centralized, show its great impact and capacity,and it is seen as a token as a highly qualified literary school. The July Group not only represents the assimilative nature of multi arts in the aspect of the dialectic relation between individual author and literary school, but also provides us with valuable experience for the development and success of literary school.