This project pioneers the use of “steel structure + modularization” in prefabricated construction, with a significant portion of components and modules pre-assembled in the factory. This approach allows for concurrent “factory and site” building, drastically cutting down on construction time. It stands as one of the initial green model buildings in Haikou, the inaugural project under Hainan Province’s 1.5-level land development initiative, and the province’s first building project to nearly achieve zero carbon emissions.