Abstract: The trial immediate judgment procedure of criminal cases practiced in some areas has saved judicial resources and improved the efficiency of the lawsuit. But some problems arise accordingly like: too limited the application scope; imperfect protection of victims' rights and interests; obscurity in legal aid lawyers' responsibilities; no disciplinary measures for judicial and administrative authorities' negative act; ambiguity in trial procedure and so on. This paper puts forward some specific measures, expecting to provide some reference for the perfection of the system in practice.