This modular prefabricated building uses steel structure as the core frame. The exterior uses imitation wood veneer panels and black metal components to create a natural and simple visual texture. At the same time, an extended terrace is set up to expand the outdoor activity space.In terms of performance, it has clear technical parameters: the steel structure frame guarantees structural strength, can withstand 8-magnitude earthquakes and 12-magnitude strong winds, and the fire protection level reaches Class A, meeting safety standards; equipped with a direct drainage system to simplify daily operation and maintenance processes; 15-year service life to support long-term and stable service.In the transportation and construction links, the modules are prefabricated and integrated in the factory, and the on-site assembly process is simplified. At the same time, it provides online technical support, on-site installation training, and regular inspection services, supplemented by free spare parts supply and return and exchange guarantees, to reduce user concerns in all aspects.The applicable scenarios cover a variety of fields, from rural self-occupied residences, cultural and tourism camps, to leisure stations in scenic spots and small office spaces. With its appearance that blends with nature and flexible spatial scalability, it can become an economical and sustainable architectural solution, achieving the coordinated implementation of function and aesthetics within a controllable cost.