Generally speaking, illegal electrical appliances in universities refer to those whose power is greater than the school limit. The limit power of ordinary schools is 40W, so as long as you don't use it more than 40W, it won't attract aunt's attention.
Relevant regulations on the management of student apartments in Kashgar University: 1. Those who pull electricity in the apartment without permission, connect the power supply indiscriminately, and illegally use high-power appliances such as electric water heaters and electric stoves without the approval of the school management department will be given a warning. 2. In violation of the regulations of the school management department, using naked fire in the apartment, using electricity, kerosene stove, alcohol stove, gas stove or smokers illegally will cause a fire depending on the seriousness of the case.