Try to describe the various development periods of Chinese gardens, and talk about each representative garden.

A garden with a pond and three mountains where emperors hunted for immortality during the Qin and Han Dynasties

Private gardens began to appear during the Wei, Jin, Southern and Northern Dynasties, represented by Shi Chong's Jingu Garden and Cao Cao's Bronze Bird. Taibingjingtaijinhutai Shanglin Garden built during the reign of Emperor Wu of the Han Dynasty is a representative of the royal gardens.

The Song Dynasty was a period of great development for gardening in my country, especially Huizong of the Song Dynasty, who was a scholar and painter himself and had a strong sense of aesthetics. He organized the construction of Genyue. The emperors of the Ming and Qing dynasties attached great importance to the construction of royal gardens. Xiyuan, Three Seas, Three Mountains and Five Gardens are all representatives of this period. In addition, private gardens such as Master of the Nets Garden and Humble Administrator's Garden are all located in the Jiangnan area.