Is there a format requirement for texting?

There are format requirements when sending messages in groups, which is the attribute rule of operator information channel. Generally, you need to bring your signature, unsubscribe from the advertising information and return it to T. In addition, the sentences should be next to each other and cannot be edited alternately, which will easily cause many spaces to become question marks. Chinese solid brackets can appear in the whole content to distinguish signatures. The content of a long short message should not exceed 300 characters. No one can understand a message that is too long. In short, the editing of information must be formal and true, and it does not involve sensitive information that violates regulations.