In Geyuan, there is a section of sightseeing tour line with upper and lower floors. The architectural landscape of this section is itself a three-dimensional part of the landscape.However, in addition to this, due to the existence of the upper and lower levels of sightseeing tours, there are many kinds of viewing sights in the park, including large and small ones.The amount of bird's-eye view, thus, the garden in planting, water management and Duoshan will produce new changes and produce services for bird's-eye viewThe landscape of sight is our concern. In this section, the landscape elements in the garden are classified and expanded, and the landscape elements in the garden are divided into three categoriesThis paper makes an analogy analysis between the landscape elements of the two gardens and a large number of classical private gardens in the south of the Yangtze River to explore whether they exist in a garden with three-dimensional sightseeing lines.The phenomenon of three-dimensional landscape.