Abstract:Chinese literature theory had no criticism style at its original period. The critical remarks could only exist in various classical culture works. With the critical activity becoming frequent and the critical consciousness growing mature, literature criticism got away from the parasitic situation gradually and started to pervade around. It began to state the literature theory independently and completely by lending the existing styles. Transforming from parasitic situation to pervasion situation, the criticism style's original form of Chinese ancient literature theory, casted into the open, diverse and poetic characteristic of Chinese literary theory bornly.