Hello, I am also a freshman. Freshmen usually live in Chengyuan Garden, which is an apartment building specially built for freshmen because Chengyuan Garden is still under construction. The dormitory is divided by the school, so you should have no choice. You can change your major after entering school, as long as you have excellent grades and meet the requirements for changing your major. It is convenient to buy things in all the parks in the school. There is a suguo supermarket outside the school, which is also very close. It seems that I can't double my degree, but I can minor in it. It is recommended not to minor. Some people say it's not good. Military training is said to be from 2 1 to 29/,which should be hard, but fortunately the days are short. You can go home in 8 days on National Day. Haha, you can contact me directly ~ ~