As residential spaces, container houses are safe, environmentally friendly and comfortable. They can be designed into apartments, dormitories, container villas and other types, with reasonable space planning and complete supporting facilities (such as water supply, power supply, ventilation and heating systems), which can meet the daily living needs of people. For staff dormitories in enterprises or temporary residences in remote areas, they are cost-effective and practical; for container villas, they combine fashion and functionality, becoming a new choice for leisure and vacation residences.