The solution is as follows: follow the instructions upstairs to install broadband. If it doesn't work, borrow a chicken to lay eggs, go to another machine that can open pets, and download the files back to your machine with a USB flash drive. I tried 100%. The method is as follows:

On the machine where pets can be opened, find the hard disk of QQ chat software, open the folder where QPET is found, call your own QQ, copy it, go back to your own machine, find your own hard disk where QQ is installed, find QPET and paste it.

For example, if your QQ number is 88888888, you log in to your classmate's machine, and your classmate installs the chat software in the tencent folder of the program files folder on disk C. You can find it according to the following path: c: \ program files \ Tencent \ QQ \ qqpet \ 888888.

Copy the folder with folder 888888 to the USB flash drive.

Go back to your own machine and copy it into qqpet. Remember to open qqpet before pasting.

Unknown q I 254 124724 indicates that Baidu knows, otherwise it will not be added.