Why can't a circle of friends say they see everything?

1, the circle of friends said that the reason why it was incomplete was that the content was visible after the specified date was set.

2. Enter WeChat, select me, click Settings, select Privacy, and drop down to select the range of friends who are allowed to view. Set it to all visible, and you can see all your friends.

3. The circle of friends generally refers to a social function on Tencent WeChat, which was launched on April 20, 2002 when the version of WeChat 4.0 was updated on Kloc-0/9. Users can post words and pictures through friends circle, and share articles or music to friends circle through other software. Users can "comment" or "like" a friend's new photo, while other users can only view the comments or likes of the same friend.