Analysis on the Registration System in Civil Procedure Law

China's civil case filing system has turned comprehensively from examination system to registration system, having actually established the petition model with the core of petition registration. The registration system is not only a simple problem regarding petition registration, but a fundamental procedural problem regarding the connection between "suit" and "case". The filing difficulty in China has its complex origin and reason, which can not be completely overcome by simply emphasis the strengthening of filing procedure in abstract context. Actually, further detailed reforms or interpretation of the existed provisions need to be weighed on legislation and judicial levels.