1, prevent direct sunlight and avoid prolonged exposure to the sun. Too strong sunlight will make the color fade, the wax layer on the surface will melt, the paint film will fall off due to aging, and even the material will crack. 2, avoid washing, can not be stored in a dark and humid environment, high humidity, easy to breed mold and pests, resulting in mildew, moth-eaten, rot and empty drum. Jin Zhongbai bracelets are generally not suitable for washing, especially soaking in water. Pay attention to air circulation. 3. Avoid contact of corrosive substances of chemicals with the golden bell bracelet, so as to avoid chemical reaction and damage or shelling of the protective film on the bracelet surface. 4, placed indoors should be far away from doors, windows, tuyeres and other parts with strong airflow, not subject to strong direct sunlight. Don't put it near an open flame, firewall, kang or stove. Don't put it near the heating in winter to avoid the indoor temperature being too high. If in doubt, please read your signature. 5, should not be placed in extremely humid or extremely dry indoor-in a very humid environment, some wood carving crafts will grow "hair". In an excessively dry environment, some wood carving crafts may partially crack. 6. Keep the surface clean. Because it is completely exposed, it is easy to get dust, especially the carved part, which is easier to accumulate dust. Dust contains various oxides and sundries, which should be removed in time, otherwise the surface of handicrafts will be corroded. 7. Waxy or oily cotton towels can be used to wipe every day. It is recommended to wax once every six months, and then degrease and polish with dry cotton cloth. Be careful not to wipe with a towel with water. 8. Avoid trauma. Try to avoid bumping and collision in the collection, especially the collision of metal utensils. Especially the part that runs through the sculpture should be protected.