QQ regularly talks about what's going on, cancels the deletion, and runs out after a while. Is it a poisoning hacker? It's no use changing the password.

Go complain. If you can't do it once, you can do it twice. If you can't do it twice, you can call customer service directly. The key is to write the evidence in other places that need to be explained, usually on the server, such as whether the mobile phone is bound, what is the bound mobile phone number, whether it is already a member, how many points the QQ game has, the IP address of my home, when and how to charge the QB ... I only complained back to my number a few days ago, and I wish you good luck with my experience.