The wallpaper qq bought bubbles is gone.

It's expired. QQ, short for Tencent QQ, is an Internet-based instant messaging (IM) software developed by Tencent. There is a time limit for buying bubble wallpaper in QQ, and it will be gone after it expires. Tencent QQ supports online chat, video call, point-to-point breakpoint continuation, * * * file sharing, network hard disk, custom panel, QQ mailbox and other functions, and can connect various communication terminals.