| Behavior preservation system in the efforts of scholars and legislators called for in 2012 with the introduction of legislative amendments and, no doubt reflecting the progress of the civil litigation system. But because legislation is too rough, and theorists’ practical application and understanding of the system point of view is not uniform. Therefore, it needs to be further studied and discussed from both theoretical and practical perspectives. In this paper, the concept of preservation behavior analysis as a starting point, compared the differences in behavior preservation and property preservation, advance execution system, discusses the theoretical basis of behavior preservation system, and based on the analysis of the existing system, to our behavior Preservation System the perfect proposal put forward their own shallow. |