1. Open the login WeChat to enter the main interface;

2. Then click "I"-Settings-Privacy;

3. Click "Don't let him (or her) see my circle of friends" in the privacy interface;

4. Then click the+icon, select the designated person, click OK in the upper right corner, and then click Finish.

Unless you only have one good friend, make sure that good friend doesn't get in your way. In addition, the avatar must not be set, but can be in the circle of friends.

5. wechat doesn't have this now. You can choose to block your circle of friends.

6. Click on my friend's avatar and set it to prevent him from seeing my circle of friends.