Wuhan electric power technical college Richard is a student cadre, aunt and counselor. According to the relevant data, in Wuhan Institute of Electric Power Technology, the personnel who check the dormitory are not fixed, but they can be the aunt of the dormitory, the senior of the student union and the counselor in the class, but the content of checking the dormitory is the same. The most important thing to sleep at night is to ensure the safety of students, which is one of the most important purposes. During the day, the school can not prohibit students from entering and leaving, but at night, it is often the peak of all kinds of accidents, so checking the bed is a very necessary means of existence.