Rugao bonsai with flowers and trees is an excellent traditional art of Han nationality and one of the seven schools of bonsai in China. The cultivation of gardens has a long history, which began in the Song Dynasty. At present, there is a treasure left by Hu Yuan, an educator in the Northern Song Dynasty, in the People's Park-the Cooper bonsai Dragon Over the Cloud. Its "antlers" are exposed, old and tall. There is a floor-to-ceiling bonsai "Gu Mi Tuo" in the Shuihui Garden, which is said to have been planted by Zeng and Zeng in the Southern Song Dynasty. The explosion age is over eight, and the tree is still vigorous. Rugao bonsai art of flowers and trees was deeply loved by the Han people in the Ming Dynasty. According to the Records of Rugao County during the reign of Emperor Qianlong and Emperor Wugeng in Qing Dynasty, "Tomorrow's ceremony will enable Li Zhongchun to adapt to four places, teach the people art and plant flowers and trees". The existing bonsai of conifers and cypresses in People's Park is a treasure preserved in the Ming Dynasty.