Shanghai International Studies University's accommodation management in the cloud is relatively strict. Timing switch of student dormitory. Accommodation students should strictly abide by the work and rest system, get up on time, turn off the lights and go to bed. After turning off the lights, they are not allowed to walk around and go out at will. At the same time, students need to maintain good personal and public hygiene habits and keep pillows, sheets, quilts, mosquito nets, clothes and daily necessities clean and hygienic.