Tongji preparatory course takes 5 or 6 years. I don't know how old you are now, but it is definitely not a good thing to spend 1 year of youth.

Secondly, Tongji Preparatory College has to go to school in Nanchang, and there is no direct flight. It's very tiring to go to school. It takes one more year, depending on the situation.

Your grades are higher than those of Grade One 100. You can also choose a good major in a good university, because in the future, as long as the school is similar (for example, 2 1 1 and 985), it mainly depends on your school's professional ranking, your "usual grades" and whether you are a graduate student or not. At least, I went to a good university for one more year. ....

I feel it. I hope it will help you a little.