In the context of today’s society, juvenile vicious incidents occur frequently, and the under-ageing of crime has become a hot topic of public discussion. Actively responding to the problem of underage crime underage is of great significance to the long-term stability of the society. On the basis of analyzing the characteristics of juvenile crime, the article sorted out the social factors affecting juvenile crime, i.e., the insufficient effect of legal regulation and the influence of network bad information. On this basis, a multiple linear regression model is constructed by choosing the effect of severe punishment policies and regulations and the rate of network bad information regulation as the explanatory variables, and the juvenile delinquency rate as the explanatory variable. The empirical analysis shows that the stronger the effect of severe punishment policies and regulations and the rate of network bad information regulation, the lower the juvenile delinquency rate will be, i.e., there is a significant inhibitory effect on the juvenile delinquency rate at the 1% level of the two. Minors’ crimes require the introduction of reasonable and applicable educational and disciplinary measures, the creation of integrated protection and crime prevention and control mechanisms, and the active improvement of the network environment to provide a reliable guarantee for the healthy growth of minors.
