Cave

　　The cave includes detailed aspects such as structure, water and electricity, and waterproofing. The second step is to build the framework of the artificial cave. Here, anti-rust materials will be used or the framework will be treated for rust and water resistance. The third step is to carry out the cement process on the framework to shape the initial form, and then proceed with the decoration. The fourth step is to treat the surface of the artificial cave, apply paint to color it, and create the luster of the stone, as well as the required detailed textures and colors.