The designer studied the feeling of various scales of streets such as 3 meters, 4.8 meters and 5.5 meters, and finally chose a more suitable scale based on the human view, forming a continuous and hierarchical spatial experience from community entrance gate – group gate – street space – home entry gate. The design transforms the streets and alleys of different scales into courtyard spaces, and embellishes them with landscape elements, allowing people and ecology to integrate freely by shaping the scenes of the streets and alleys.