1. Although lack of water will destroy the appearance of jade bracelet, it does not need to be soaked in water for a long time. Now tap water has been disinfected by water plant, containing chlorine and other disinfection elements.

2, of course, and it is a necessary step to maintain the jade bracelet. With the passage of time, the water inside the jade will slowly lose, making the water and color of the jade bracelet look dull. Of course, putting it in warm water will make the jade bracelet rejuvenate.

3. Jade jade can be maintained in water. When not in use, you can put the jade ornaments in a relatively closed and humid environment, such as soaking them in clear water, or smearing olive oil or light colorless oil, and then packaging them in sealed plastic bags. However, you can't use engine oil with strong color, because the oxidation and yellowing of engine oil will directly affect the color of jadeite.

4. Emerald can be soaked in water. When not in use, you can put the jade ornaments in a relatively closed and humid environment, such as soaking them in clear water, or smearing olive oil or light colorless oil, and then packaging them in sealed plastic bags.