Interior design acts as a medium between the environment and architecture; we work our best to harmonize aesthetics with natural sustainability. In responsible respect, we constructed this project with green building materials. We installed a rainwater harvesting system to flush toilets and water the plants, fully utilizing water resources. Furthermore, exploit perforated metal panels to decorate the facade of the building, excellently shade the direct penetrating light, protect interior privacy, enhance ventilation, and reduce air-con power consumption.