2.Aauto fast-moving official divides anchor violations into three types according to the situation, namely ABC three types, C-level violations are the lightest, B-level violations are moderate, and A-level violations are serious; Among them, category C generally refers to the infringement of personal information and the infringement of private letter advertisements; Class B refers to the dissemination of vulgar content; Class A is the dissemination of pornographic content.