I applied for anti-jamming. First of all, this question has a lot to do with the colleges and tutors you apply for. For example, if you apply for a hot team and a hot tutor, I can say that your competitive pressure is already great. So it is very important to choose a good team and mentor. Secondly, the initial test score is high. Talk to your tutor before the interview, and you can probably see some intentions. It would be better if that tutor had a good reputation. This will increase your chances of going to school. Finally, the above are some preparations for the second interview. Of course, every college is different. The computer may have a pre-interview in advance, so anti-interference is more common. Take a written test and then ask some basic questions according to the written test questions.