Only pictures can be opened directly. OFFICE files such as EXCEL or WORD can only be opened in the folder where they are located. Of course, it is better to remember the name of the file transferred, otherwise it is a bit troublesome
If you can chat normally, QQ is normal. If someone sends you a file and receives it normally, you can also send it. Have you ever tried to send the file sent to you by the other party to see if it can be received normally? To ensure network security, QQ is not allowed to send files that may endanger computer security, usually exe,Executable program files such as bat cannot be transferred. They will be blocked after being sent