[Purpose/significance] To interpret the Law on the Protection of Personal Information in a doctrinal way and comprehend its legislative value, jurisprudential orientation and rule of law concept. [Method/process] To ana? lyze the legislative text of the Law on the Protection of Personal Information as the object of study and understand how it designs the rights of personal information, balances the relationship between multiple interests, regulates the behavior of information handling, unifies the national regulatory system, and clarifies the space of legal application. [Result/con? clusion] The Personal Information Protection Law takes humanity as its legislative value, deal the issue of personal in? formation protection directly, give the right to personal information protection and coordinates the relationship between multiple information interests. The Law on the Protection of Personal Information reflects the jurisprudential orientation of the times, adapts to the differences of information and subject types, and enhances the effectiveness of the law; imple? ments regulation, clarifies regulatory departments, specifies regulatory space, regulates regulatory initiatives and main? tains the order of the rule of law. The Law on the Protection of Personal Information manifests the open concept of rule of law, strengthens the legal effect of extraterritorial application, connects with the international track, and establishes external claims; builds the pattern of social co-governance in the region, consolidates the foundation of social co-gover? nance, and clarifies the rules of social co-governance.