Jiuquan luminous cup, also known as Qilian jade luminous cup. This is what the Grape Wine Night Cup says. Nowadays, all the crafts are seen on the market. The origin of Wushan, Gansu, is commonly known as jade jade. The reason is that when the shale is in the regional crustal movement, it is buried deep in the ground, suffering from strong pressure and heat, undergoing qualitative changes and becoming more Hard, similar to steel knife and glass. At the same time, a long crack along the plane is developed, with short and thin gaps perpendicular to the plane. The spinel minerals which are metamorphosed between the seam walls give off a dazzling luster, plus dark green, greenish green, emerald green, Huangyang green and other base colors accompany the lining, the pattern is wonderful, like a snake pattern, if the waterfall, and like the sky and clouds, it is exceptionally beautiful. The texture is dense, the texture is hard, the texture is uniform, and there is a certain degree of transparency, blockiness and compressive strength. According to the material, the artists are processed into a variety of delicate, crystal-clear jade crafts and multi-layered panels. After 32 procedures, after careful polishing, but not every piece can be successful, the master will make a different style according to the pattern.