It is a space-saving and low-cost architecture that integrates agricultural production, living space and ecological lifestyle.
The architecture has different functions in 3 layers and the living area is in the middle. There is a water recycling system surrounding the middle living area. A fish pond is constructed underground whose water with nutrition from fish waste will be pumped and supplied the vegetables planting on top. The vegetables will use and filter the water and the water will return back to the underground system. Apart from the recycling water system, the architecture is also supported by solar energy, wind energy and bio-gas power.