ABSTRACT
Based on the perspective of criminal integration, criminal procedure is a path other than the decriminalization by the substantive criminal law. For criminal law scholars, the criminal procedural law cannot be neglected, and even the organic combination of procedural law and substantive law will have unexpected research results. In fact, in judicial practice, procedural decriminalization is often more efficient and effective than substantive defenses. Taking the drunken dangerous driving case as an example, procedural decriminalization is embodied in the construction of criminal evidence rules for the purpose of decriminalization, exclusion of the objectivity and legality of evidence for substantive decriminalization and introduction of the criminal defendant's right of confrontation for substantive decriminalization.
