1. Safety problem: mosquito nets need to be hung on the bed or wall through hooks or other fixing devices, which are unstable or improperly fixed, and there are potential safety hazards, such as falling or pinching.
2. Fire prevention: The fire prevention facilities in university dormitories are relatively simple, and the materials and fabrics used for mosquito nets are easy to burn. Once a fire breaks out, it will speed up the spread and cause greater security risks.
3. Affect dormitory management: Hanging mosquito nets will make the anti-mosquito measures in the dormitory imperfect, which will cause some mosquitoes to enter the dormitory, affect the cleanliness and hygiene of the dormitory environment, and increase the work and tasks of managers.
4. Maintenance of dormitory facilities: hanging mosquito nets requires punching holes in the wall or using fixing devices, which will damage the walls and facilities of the dormitory and increase the cost of maintenance and repair.