Walls are mainly divided into two t

Walls are mainly divided into two types in Jiangnan gardens: outer wall and inner wall. The outer wall is thick, tall, closed and mainly bounded.Set the garden scope, isolate the outside world, defense and other functions, with blocking and substantive.In the private gardens in the south of the Yangtze River, the space attribute of the inner wall is extremely rich. The wall serves as an interface through which differences are enclosedThe physical space of scale can guide and control the behavior and sight of tourists. Closed narrow space with guidanceThe function of tourists to pass quickly. The spacious enclosed space can make visitors slow down or stay. This spaceThere is a purposeful and organized design of the landscape, with an angle and scope to guide tourists to visit. In the enclosed spaceOpening holes, such as door openings, have strong behavioral directivity; Squeezed gaps between windows or walls can be effectively controlled.The sight of tourists thus affects their senses and behaviors. If it is located outside the enclosed space, the wall blocks the landscape in the space and has strong privacy. If a hole is made in the wall, a corner of the landscape in the leaked space will give enlightenment and guidance to tourists. The core of the above-mentioned changes in the layout of various fences is to attract the attention of tourists and interfere with their behavior in the garden through the limitation of their line of sight, so as to organize a varied garden path from small to large.