Abstract: As an important up-level law, the provisions of the "Civil Code" on the protection of personal information will have a significant impact on the application of crime against the citizens' personal information. The legislative approach to the civil law on protecting personal information will have a momentous impact on the judicial application of the crime against the citizens' personal information, especially on the understanding of policies.The setting of rules for the processing of personal information will have a direct impact on the prerequisite of this crime, which is "violating the relevant provisions of the state". The scope of personal information, especially the division between private and non-private information, public and non-public information, will directly affect the definition of the object of crime and the constitutive elements about the crime against the citizens' personal information.