1, avoid bumping First of all, try to avoid jade brand falling from a height or hitting hard objects, especially jade jewelry with a small amount of cracks, otherwise it will be easily broken.

2. Keep it clean. Secondly, we should keep the jade ornaments clean. When you are free, soak the jade brand in clear water and wipe it clean with a soft white cloth. The cleaning method is simple. We just need to soak the jade in clear water for 30 minutes. If the surface is dirty, we can gently scrub it with a small soft brush after soaking.

3. Don't touch acid and alkali. Jade is a collection of various minerals. Avoid long-term contact with acid and alkali, which will corrode the surface of jade brand. In addition, don't put jade jewelry in the cupboard for a long time. After a long time, jade will "lose water" and dry.