Design description: Jingruntang Teahouse, in the office of the tenth floor, less natural aura and vitality. The faster the city develops, the less the original ecological resources become. This case advocates nature, the combination of urban architecture and local flavor, to return to nature, let us return to nature. Suddenly found that when we take materials, we want more close to nature, but when we see, the original ecological corner and the top, even how much want to return to nature, and see everything, the wall is imitation clay paint art, the floor is made of antique floor tiles, the wood grain on the cabinets, the stone and bamboo, the pots and teapots, the pots and ears of wheat, everything... has been processed. Suddenly it dawned on me, that the ecology of history, is changing as we go along, as technology advances, as everything around us changes, as nature becomes the new ecology of the future.