Let your girlfriend have a deep conversation with the teacher with the equipment. You can help your girlfriend write the script and dialogue process, but be careful not to let her refuse to continue playing the role of victim.

Record these words and make a backup.

Turn passive into active, and then play the recording to the teacher. If anything unpleasant happens during graduation, these recordings or ideas will be put on various websites and sent to various mailboxes such as the Education Commission, the Education Department, the police station and newspapers. I think the teacher will be happy to help your girlfriend graduate smoothly. Of course, you can also sign a gentleman's agreement privately to prevent future troubles.

Let's deal with a man as he deals with you. Only hooligans can cure such high IQ hooligans. . .

As for students, it's up to you. If you are her boyfriend, you should learn to protect her. Don't be soft, otherwise people will think that you are good at bullying people and will make it worse.

I wish you and your girlfriend good luck, happiness and smooth graduation.