According to the content, garden sculpture can be divided into commemorative sculpture, thematic sculpture and decorative sculpture. Memorial sculptures are common. In order to commemorate historical events and great people, many large cities will build many memorial sculptures for people to look up to and remember. Themed sculptures are more popular in recent years. The themes of these sculptures are distinct and can be conveyed to people through appreciation. Decorative sculptures are more common. Such sculptures can be seen everywhere in squares and parks. These sculptures are designed and built to meet the needs of the surrounding environment. However, if the sculpture is classified according to its nature, the sculptures used in gardens have more classifications. Practical sculpture is one of them. Practical sculpture is generally designed in combination with design functions, which is more common in the corridors and pavilions in parks. Decorative sculpture is generally designed to set off the garden environment. At present, the design requirements of decorative sculpture are getting higher and higher. In order to improve the appreciation of sculpture, a lot of creativity will be added in the design, and the environment will be better improved through the construction of sculpture. At present, most garden parks have a certain meaning when they are constructed. Therefore, in order to make the theme of the garden more distinct and leave a deeper impression on people, many sculptures with thematic significance will be placed in the garden. These sculptures not only play the role of conveying the theme, but also play a decorative role. There are still many categories of garden sculptures. The above is just based on the content and nature. If we distinguish by the production materials and sculpture forms of sculptures, sculptures can also be divided into more forms. Hainan Sculpture