The method of setting a line of text under the circle of friends is as follows:

Tools/materials: Xiaomi 10S, MIUI12.5.3.0, WeChat 8.0.15.

1. First, click on My in WeChat, as shown in the picture below.

2. Then in the WeChat My interface, find the small arrow behind your avatar and click to enter.

3. After entering, find the more information option on the page and click it.

4. Select the personalized signature option in the third column of the page and click it.

5. Then edit the content on the page and save it.

6. At this time, in the circle of friends page, you can see that the following line of text has been added.