2. Then click on the avatar directly to enter "Personal Information".
Now you can see the "Personal Signature" menu in the last line of your personal information. You have not set your personal signature. Click "Open" to make settings.
4. Enter your personal signature. Be careful not to be too long here. There is a word limit. When finished, click "Save".
5. Now back to personal information, you can find that the personalized signature has been set successfully.
6. When you return to your circle of friends, you can now find that your personal signature will be displayed under your avatar.