Bonsai and gardens are homologous.

The aesthetic feature of Chinese bonsai art is the combination of the small and the big, that is, famous mountains and rivers or ancient trees and flowers are collected in the same pot, which means it will be natural in the way of artistic expression. Pay attention to the combination of reality and reality, pay attention to the level and depth of field, in order to achieve the artistic realm of "seeking elegance and free from vulgarity". "look at the misty rain, the three peaks, all in the palm of the spirit immortal"; "do not worry about thousands of peaks in the five mountains, Jiuhua is now in a pot"; "but when you see that the jade peak is too white, you start from the bird path." these ancient poems all praise the scenery of mountains and rivers shown in bonsai. Bonsai is a plastic art formed by the combination of poetry, painting, horticulture, aesthetics, sculpture, pottery and other disciplines and techniques. Bonsai is a living and growing miniature garden, which is different from other works of art. It is a work of art composed of emotion and nature through human conception and operation, and its artistic beauty of unity of opposites is basically consistent with garden aesthetics.

Bonsai and gardens are homologous.

Bonsai art has a long history as well as gardens. With regard to the origin of bonsai, some say it appeared in the Wei and Jin dynasties, some said it appeared in the Yin and Zhou dynasties, and others said that it appeared in the Neolithic Age 6000 years ago. In sharp contrast to the debate about the origin of bonsai, people basically agree on the age when bonsai was formed. Most people believe that bonsai was formed in the Tang Dynasty and developed with the development of social economy and culture. after a long budding period, the rise of landscape painting, landscape poetry and rockery gardens in the Wei, Jin and Southern and Northern dynasties played a great role in promoting the formation of bonsai art. The highly developed society and the prosperity of culture and art in the Tang Dynasty created necessary conditions for the formation and development of bonsai art. Bonsai and gardens are a pair of Luan Sheng art, and bonsai is also the original origin mode of Chinese gardens. Mr. Qian Xuesen divides Chinese gardens into four levels, namely bonsai, window landscapes, courtyard gardens and palace gardens, which shows that bonsai and gardens are of the same origin.

The constituent factors of Chinese bonsai are plants, rocks, pavilions, pavilions, bridges, ancient pagodas, figures, the performance of landscape scenery, cottages, fishing farms, mountain scenery and so on. Bonsai is divided into plant bonsai, landscape bonsai and image bonsai. The appreciation of plants in bonsai is the main aspect. Through sawing, carving, grafting and other shaping techniques, the appreciation of plants in bonsai is the main aspect of bonsai. The works of art of nature, strange stones, old trees and wild mountains and forests are reproduced in a basin close at hand. In the traditional Chinese garden landscape, there are also mountains, water, architecture and plants, but in the garden, the spatial experience has more characteristics. Compared with bonsai and gardens, what they have in common is that there are

The difference between the essence of "Tao and nature" is that bonsai is to focus on the scenery, while gardens are scattered to enjoy the scenery.

This paper interprets the meaning of homology between bonsai and garden, and thinks that bonsai is the artistic product of combining garden landscape, garden is the model of bonsai, and bonsai is the sample of garden. This paper probes into the aesthetic thoughts of bonsai and gardens, analyzes the principles of formal beauty of bonsai and gardens, and summarizes the artistic techniques of bonsai and gardens from the aspects of theme and idea, layout and composition, change and unity, priority and balance, points and inscriptions.