Folding container dormitory can be used in temporary accommodation, field camping, emergency rescue and other occasions. In terms of temporary accommodation, the folding container dormitory can be used in student dormitories, construction site worker dormitories and other places to solve the accommodation problem conveniently and quickly. In terms of camping in the wild, the folding container dormitory can be used as a temporary accommodation tool, which can be quickly set up, easy to disassemble, and easy to carry. It is suitable for outdoor activity enthusiasts. In terms of emergency rescue, folding container dormitories can be used as temporary accommodation in wartime emergency refugee camps and disaster rescue sites, providing basic accommodation guarantees for disaster victims. In short, the folding container dormitory can exert its superior convenience and practicality in many aspects.