It is indeed voluntary for individuals not to take the self-study exam. Some colleges may be forced to go to the study room from 7: 00 to 9: 00 p.m. due to power failure, but it depends on the individual. Some people have hardly been to the study room for four years.

In the management of male and female dormitories, it is really easy for girls to enter male dormitories, but it is very difficult for boys to enter female dormitories. Dormitory management is very lax, and the building management will not check whether you have returned to the dormitory at night, whether the dormitory is clean and whether there is a quilt. It is very free. Maybe sometimes counselors will visit the dormitory, especially when they are freshmen.

In principle, freshmen can't bring computers, and sophomores can bring computers.

You can't use high-power appliances in the dormitory, and the power will be cut off automatically.

The dormitory will be cut off at eleven o'clock in winter. Not in summer.

In fact, universities are very free, and there won't be many strict measures to control you.