1) The representative foreign ancient gardens are: Japanese gardens, ancient Egyptian and Western Asian gardens, and ancient European gardens. (1) Japanese gardening has good objective conditions. Japan likes natural gardening and is influenced by China's gardening. In the early days, ponds were dug to build islands, and when drinking tomorrow's emperor, houses were built one after another, mostly with the theme of pond island, "Shuishiting". In the later period of heian period, Penglai Island (one pool and three mountains) in China was taken as the model, and dry landscape gardens appeared in the samurai era, and Guilin Palace was represented in the Taoshan period. Gardens opened after Meiji. There are linquan-style, Zhushan-style, Pingting, Tea Pavilion and Dry Landscape. (2) Ancient Egypt and Western Asian gardens, the largest and most magnificent pyramid in Egypt became a cemetery; The private gardens of slave owners are mainly composed of trees and pools. The private garden of slave owners in West Asia is a water diversion garden, which is neatly decorated and has a "paradise in heaven". (3) European gardens were orderly plastic gardens in the 3rd century BC. Mountain manor appeared in ancient Rome. During the Renaissance, the Lenotel style was formed. The natural landscape garden was developed in the 18th century. Private gardens are also open. 2) The planning and layout of modern gardens in foreign countries is mainly natural, and it is regular only in the central boulevard, with the central park in new york as a model.