As an experiment of concrete fine component, the initial starting point is to solve the possible waste in production. The exploration and experiment of materials lies not only in the pursuit of “new” materials, but also in how “old” materials can generate value in the living environment, improve environmental problems and add beauty to the city. The precision component of concrete, one-piece demoulding, no additional decoration, compression of production time and cost, pollutionresistance and durability, and natural symbiosis with the building itself.