Xuan paper is a unique handicraft in China. It has the characteristics of soft and tough texture, smooth as jade, not decaying and ever-changing Mo Yun. Enjoy the reputation of "Millennium Life Paper" and be known as "National Treasure". Xuan paper has good ink wetting property, strong durability, aging resistance, little moth-eaten, long service life and difficult discoloration. Xuan paper also has the characteristics of toughness, smoothness, smoothness, whiteness, compactness, pure texture, and no friction damage, and has unique permeability and lubricity. Painting with inscriptions on rice paper, Mo Yun is clear, well-organized, full of backbone, magnificent, thick but not muddy, light but not gray, and its calligraphy and painting are vivid and shiny on paper.