Tell me about the people around me. You should prepare an English self-introduction for most interviews. Many schools have this link and attach importance to re-examination subjects. Some interviews involve a professional course, and some teachers just chat with you. There is not much professional content, so don't be too nervous. If it is our school, most interviews are just a formality. Your initial score is not low, as long as the second interview is not very miserable, it should be no problem.
It's very important to remember that you can't make it up in the interview. If you can't, you can explain to the teacher that you are not very clear, and then express your opinion, saying that when you go back, teachers are superior and you can't hide them. However, if you can't answer the questions related to graduation thesis, the teacher will think that this is a professional secret, and it is not convenient to ask further questions.
And pay attention to etiquette. Engineering candidates don't need to dress up like studying art, but they can't be too casual. Just be simple and polite. There will be a lot of introductions on this website, so I don't have to copy them.
I hope you can succeed.