1) There are basically two kinds of dormitories in Dalian University: four-person apartments and six-person dormitories, and each dormitory has access to the Internet. As far as I know, only graduate apartments and some apartments in the North District have indoor bathrooms for bathing. As for TV and air conditioning, there is no dormitory in the whole school. How can such a good dormitory be equipped with air conditioning?

2) It is ok to change majors, and the semester grade should be ranked before grade 10%. After transfer, you can take classes in the next grade that you haven't studied before, and all other courses are in the same grade. But it may be difficult for liberal arts students to change their major in science. Basically, science majors will have basic courses such as advanced mathematics, physics and linear algebra.

3) Dalian University is located in the suburb of Dalian Development Zone, and there is no residential area nearby, so it will be very inconvenient to study outside. I don't know if I can stay in Dalian University.