For the shape of the whole space, though we take factories of the Age of Steam as the prototype, we cut off the complex parts, and kept only the most basic functional parts, which includes practical compositions such as reaction tanks, energy delivery pipes and walking platforms for engineers. We demolished the floor slabs in the original two storied space, and turn it into a space of 8 or 9 meters' high. We restored the ground space with a minimalist approach, and designed devices which offers new retail experience in the "reaction tanks". Consumers could have different new consumption experience brought by different devices in different tanks. And we reconstructed the floor slab in the 4-5meters high space; they are interweaved with the "reaction tanks" we restored and acted as shared work and transportation platform for R&D staffs on the second floor. In this way, staffs are working on the platforms in the air while consumers downstairs are experiencing commercial experience brought by new technology and informationization. The sight interaction in this high space makes them feel the existence of each other and makes the space more interesting.