It includes three parts: lacquerware, lacquer painting and lacquer sculpture. Its form of expression includes plane and three-dimensional shape. Its works include practical products and pure ornamental products. Natural lacquer, also known as lacquer, is a kind of liquid secreted from deciduous trees with pinnate compound leaves, that is, lacquer trees. It is milky gray and oxidizes when exposed to air. It gradually becomes black and hard. It has the characteristics of anticorrosion, acid resistance, alkali resistance, boiling water resistance and insulation, and is harmless to human body. If the paint can be added, it will become a variety of paints that can be painted, after polishing and polishing, it emits a pleasant luster. Then through carving and filling, mosaic, painting, bodiless, decoration and other means can be made into a variety of exquisite, beautiful lacquer works.