enter WeChat official account, then click the plus sign in the upper right corner, and then enter MPHELPER or public safety assistant. You can search for public safety assistant and click Enter.

Find the public safety assistant, click Enter to see the button of attention, and then click Close to pay attention to the public safety assistant.

after successfully paying attention to the public safety assistant, you can see the home page when you enter the public safety assistant. Click here to start logging into WeChat official account account. Enter the account number and password of your public platform, and log in and have a look.

The login is successful. Here you can see the two great functions of sending messages and reading messages in the WeChat public account.