Wechat friends circle is not like QQ space. Although they are all apps owned by Tencent, some principles are still different. Under normal circumstances, the signatures of your circle of friends will not be displayed. They can only see them when they check your details and your circle of friends, or when they click on the photo album. As shown in the figure:

1. Click the photo album.

2. You can see "My circle of friends" in the upper right corner of the page.

3. Then the picture that appears is the following picture.