Having the design concept of “floating library in the forest”, Canglong sales office uses stainless steel wave to decorate the whole building as a lush greenery. The building grows up like the Yggdrasil, extends to the unlimited space with its fairy veins. The soft ceiling is designed as denseness leaves. The light of LED penetrates the ceiling as the sun pass through the leaves. The wooden fence divides the whole space into sales area and conference area. The ray of light blows over the fence, sways the white sand and tiny rockery.like old way chinese painting spread out slowly with the movement of light. The ceiling of tearoom keeps the style of fence element,the well-proportioned ceiling lamps look like the dewdrop falling from the top, make the whole area lively and ethereal. The sand table area is made of inartificial marble, it exhibits the enchanting scenery in the endless forest world. Not only independent but also opening, “forest library” part the conference room appropriately.The wooded tree sculpture upon the ceiling echoes the scenery of sand table area.