Undergraduates from the School of Foreign Languages of Chang 'an University are all in the Weishui Campus, and the specific address is the Weishui Campus of Chang 'an University in the northern section of Hong Chu Road, weiyang district, Xi 'an. Foreign Languages Institute, old or new, is located in Building 7 of Weishui East Campus, with four rooms. However, with more and more students enrolled, the Weishui campus is getting more and more crowded, maybe six rooms. The dormitory is very narrow, there is no air conditioning, no water heater, only a separate bathroom. As for the arrangement of beds, they are all random. I won't know until I enter the school through the accommodation card issued by the aunt in charge of the building, but I won't know it before.