Decoration is also known as decoration or decoration. Refers to a set of construction plans and design schemes formed in a certain area and scope, including hydropower construction, walls, floors, ceilings, landscapes, etc., based on certain design concepts and aesthetic rules. From the placement of furniture and the orientation of the door, to the customization of room accessories and lamps, it is the embodiment of decoration. General steps: early demolition and main body transformation - hydropower transformation - woodworking part - masoning part - finishing engineering (paint part) - lighting engineering - cleaning - completion acceptance. The main decorative techniques are: depiction, carving, shaping, stacking, inlaying, weaving, printing, embroidery, flat decoration, individual pattern, suitable pattern, ribbon pattern, mesh pattern, three-dimensional decoration, relief, circular carving, skeleton carving, shallow carving.