Current location - Quotes Website - Personality signature - Why does the background picture of qq data card disappear automatically?
Why does the background picture of qq data card disappear automatically?
It may be a network problem or the membership has expired.

You can clear the cache of mobile qq or log in to qq again.

Move the mouse to any "friend portrait" on your QQ for about 0.5 seconds, and a small "window" will appear on the side, which is the so-called "mini information card".