This paper takes the drama habitude of Errenzhuan as the research objective by means of using literatures and doing investigation based on correspondent theories and knowledge of folklores and dramas. Some drama habitudes of Errenzhuan have been coordinated and discussed comprehensively, such as the occupational habitude, performance habitde. And at the same time the performance activities with the characteristic of the folk-custom are also narrated. This paper composes of nine parts: Introduction, Vocational habitude of Errenzhuan, Performance convention, Performance with folk-custom activities, Cause of formation of Errenzhuan drama habitude, Characteristics and Functions, Influence of performance customs on Errenzhuan art configuration and art features, Conclusions and Appendix. Research intention and significance are dissertated and research scope and concepts concerned have been confined in the Introduction part. A comprehensively summarization about drama custom and Errenzhuan research situation has been carried out in the part of literature reviewal. The contents from Chapter One to Three are about tidying up and recording of the drama custom and in the following part the characteristics and functions of drama custom in Errenzhuan have been discussed based on the materials mentioned above. Finally, in the Chapter Five the art configuration and features of Errenzhuan have been discussed first through two aspects: the one is 'One tree with three branches' and the other is 'acting one character but not dressed up in his garment'. And then three art proverbs were used to generalize the features of Eerrenzhuan, of which the cause of formation was also discussed and narrated. The conclusion is that the Drama phenomena historically have characteristics of occupation, collection, inheriting, variability, region and functions of regulation, maintenance and civilization. Performance habitude has played an important part in the forming course of the configuration and features of a local drama, and furthermore, some drama habitude can provide evidences for investigation of drama history.