What's the red exclamation mark in WeChat black hair message?

A red exclamation mark indicates that the message was not sent successfully.

After WeChat is blacked out, there are two ways for the other party:

1, you can try to add with other micro signals.

2. If the other party pays attention to the official WeChat account, you can talk to the other party through the background of the official WeChat account. When he is not surfing the Internet at home, you will disappear from his strangers the next time he logs in. This also requires the response time of Tencent system, which sometimes lags behind! If you want to put it in a group outside the blacklist from a stranger, it is equivalent to the verification process of adding this friend again.

After expanding the information, friends will no longer receive messages from friends, and friends can no longer actively add you as friends.

After deleting friends, you will also receive information from others in the other party's friends list. The other party will be unfamiliar when you receive the message.

In the figurative description of life, Lahei can be applied to the emotional resistance to people or things that have always been familiar with. Now is a fashionable and implicit expression adjective.

Lahei only blocked the communication between the other party and you, and his actions against you were blocked. At this time, you are still his good friend, but because of the "abnormal relationship", you can only exist among his strangers.