Due to the expansion of land use requirement, our living spaces are gradually covered with high-rise buildings, however, in contrast, the natural environment decreases by time. High density of buildings cause air pressure which is huge and easy to be got. If we can use this power in a more efficient way, we may release the pressure and destruction of the environment. Besides, the urban square provides intelligent natural resources cycle system and combines the design of water, light, wind and temperature, allowing people to have a comfortable public space.