Science in Fudan is actually not bad. You have to study theoretical physics, that is, the basic subject. Fudan is superior to Jiaotong University in this theory. Fudan's Institute of Mathematics and Institute of Physics are both famous, and their tutors are also good. In fact, the best thing about Jiaotong University is science and engineering, which is practical. If you really like studying theory, that's good. I recommend you to choose Fudan, because there will be many opportunities for graduate students to go abroad. Fudan's atmosphere is very good, and the environment is relatively good in Shanghai universities. It is recognized that the best is China Normal University. As a Shanghainese, I think the quality of most Shanghainese is good. We usually get along well with foreign students in our study and life, especially Fudan students. In short, it is good to have your own direction of efforts so early. I didn't think about where to go in the third grade. Oh, yes, psychology omits natural Fudan, that's for sure. Finally, I have many photos of Fudan. If you add me, I can send it to you.