Tianyu Nanning ASEAN Maker City is good. According to relevant public information, the crescent-shaped commercial inner street, which connects Liangdi Road in the north and Wuxiang Avenue in the south, naturally divides the community into two groups, and the ultra-high-rise residential buildings nearly 200 meters northeast are of great symbolic significance. Considering the large height difference of the base, the main entrance of the garage is located at Liangdi Road in the north and Wuxiang Avenue in the south for convenient transportation. The vehicle road system at the outer edge of the community is in a circular layout, which can quickly reach all parts of the base. Only emergency and fire fighting vehicles are provided for each group of circular roads. The total floor area of the basement building is 122 19.57 m2. Roof design adopts the form of structural slope finding, and the design elevation is complex. It is necessary not only to meet the height of the basement garage and equipment room, but also to consider the thickness of the roof covering soil, so as to realize the economic cost control of the owner.