(Demo version: WeChat version 8.0. 16)
The specific steps are as follows:
1. After we open the WeChat APP, click on the discovery below and then click on the circle of friends.
2. After finding the circle of friends to be private, click Delete.
3. Then click Edit again.
4. Click Privacy, and then click Finish in the upper right corner.
5. Finally, click Publish, this circle of friends can only be seen by yourself.