Ask the teacher to help read the paper.

Send a text message or make a phone call to talk. Just say the teacher is good Let's not write the paper at once. What is the topic I wrote? It happens that you teach this course. Do you think you can be my thesis advisor? Friendly reminder: it is better to start first, or you will write a thesis under an unfamiliar or even not very good teacher if there is no quota in the future.

You have attended her class, you should have the teacher's QQ number, micro signal or mobile phone number. The tutor is usually busy and a little cold. You can call and say: hello, tutor, I have studied for several years and wrote something. I hope everyone can take a look at it and check it for me. Attitude must be sincere and polite.