The Silian (Four-Interconnected) Building was built in March 1933. It is a standalone factory space featuring a long-corridor. The structure features steel frame, reinforced concreted beam and girder system, and bricks. The façade has a gable where the entrance is located. The gable is decorated with arch key stone. The building has arched windows, stucco finish window frames, stucco finish decorations, horizontal decorative bands, and long-span steel trusses and asbestos roof. The elevated ceiling and large interior space inject modern architectural characteristics and functionalities for the old warehouse.