Green Home Introduction: With the theme of environmental protection and Lingnan characteristics as the background, the "Green Home" pavilion displays the beautiful nature in front of the audience in an intuitive, vivid and interesting form, expressing that the earth is life The Cradle is a display theme that is the common home of millions of species, including humans. The exhibition hall is divided into three areas: "Green Cradle", "Green Crisis" and "Green Action", with a total of 45 exhibition items.