Operation method
After logging in to WeChat, find the friend you want to test in the address book.
Click the message box to try to type some words or expressions and click Send.
If there is a "!" and the other party has refused, it means that the other party has pulled you black (if you need to add the other party, it means that you have been deleted).
If you view the other party's information page, the content of the friend circle does not appear, or it means that you have been blackmailed by the other party.
Open the other party's circle of friends and find that there is a horizontal line that can't see any content, or it means that the other party has emptied the circle of friends, or only blacked you out in the circle of friends, not allowing you to see the circle of friends, or it may be blackened your WeChat.