Emergency Temporary Housing is generally a prefab house. This prefabricated house has the characteristics of quick assembly and disassembly, easy transportation. This modular house is usually used in the earthquake-stricken area, providing temporary transitional housing for people in the disaster areas. Since the prefab house can be easily installed, there are hundreds of sets of the emergency temporary housing can be delivered. On all ruins, these new cottages became the warm new home after the earthquake. According to the proportion of households, the construction of related facilities such as schools, garbage rooms, and toilets will be also constructed. These movable houses can be used for several years, which can solve the short-term living problems of the people in the disaster areas.