In the past, everyone had a pot. Of course, this kind of thing violated the management of university dormitories, depending on how to hide it. Instant noodles are also used for cooking, not to mention dumplings, glutinous rice balls and hot pot. Basically, it is these soup and water things. If there is electromagnetism, the kitchen is basically sound, but these things must be hidden well, or they will be confiscated, reviewed, warned and punished. It depends on how to deal with them in the grade. Everything is risky.