Modularized building and modularized fire station

The invention discloses a modularized building and a modularized fire station. A main body of the modularized building comprises a container module and a steel structure module, wherein the container module comprises an upper layer module and a lower layer module; the upper layer module and the lower layer module are respectively composed of at least one container; the height of the steel structure module is as same as the height of the lower layer module; the upper layer module is arranged above the lower layer module and the steel structure module; the upper layer module, the lower layer module and the steel structure module are spliced together. The main body of the modularized building according to the invention has a modularized characteristic and has the advantages of transportation convenience, convenient loading and unloading, convenience in mounting, small onsite workload, short mounting period, minimal construction influence, and the like; various functions, including accommodation, command, garage, kitchen and bath, relaxation, and the like can be integrated into the main body of the modularized building; the modularized building can be expanded according to the requirement; the modularized building is a special device which is designed, manufactured and constructed on the basis of taking the container as a basis module.