What should I do if the WeChat partner's friend information expires?

Take the operation of Android phone as an example:

1. First, find the expired verification message on WeChat.

2. Then click Pull into Blacklist.

3. Then click Settings to find the blacklist.

4. As shown in the figure, just click the "Privacy" option.

5. Then you can see the blacklist management options.

6. Find the corresponding friend in the blacklist and click Add.