Laishui Panshan Gongzi Hat was produced in Laishui County, Baoding City, Hebei Province, and was named after its appearance resembling the hats of ancient officials. This kind of walnut has a thick skin and a deep texture, and the bottom is usually radial, and the color is sauce red or brown. Laishui Panshan prince hat has a high density and is very textured in your hand. Laishui Panshan doll hat is a kind of rare Wan Wen walnut. As long as it is carefully played and maintained, it will become more and more shiny and more collectible. Therefore, the prince hat of Laishui Panshan can be typed out.