The most important feature of Jinsi Nanmu is that it has strong corrosion resistance and can be buried in the ground for thousands of years. Therefore, most of the emperor's coffins are Jinsi Nanmu. There is a fragrant scent of nanmu, which can repel mosquitoes and insects. Modern tests have also proven that golden foxwood can resist erosion by wood rot fungi and termites. In addition, golden phoenix wood is also highly resistant to erosion by marine drilling wood animals. Therefore, royal books and bookshelves of all generations must be golden phoenix wood furniture. The texture of Jinsi Nanmu is fine and exquisite, exquisite and unusual, the texture is gentle and soft, the new cut surface is yellowish brown with green, and the gloss is strong. The most obvious feature is that it emits silk golden light under the light. Quiet and innocent, demure and low-key. The wood is mild, it is not cold in winter, not hot in summer, and does not hurt the body, but other hardwood furniture does not have this excellent characteristic. Therefore, the palace often uses golden cypress wood to make table cases, arhat beds, cabinets and bookshelves, which can also be used for decoration. Cabinet doors or making office appliances.