This is the flow chart of WeChat authentication.

Based on personal experience in applying for a public account, it usually takes 2-3 working days to pass the review. The review and certification personnel will call you with appropriate relevant information. Only after the certification review is passed, you can Mass messaging, that is, push information.

Note: Remember to operate WeChat authentication within 30 days (natural days). Only if the authentication is passed, the registration and authentication are successful, and the account can be used normally.