Significance of natural dried sapphire

Gan Qing refers to an almost green jade, which can be seen in the market. Its green concentration is large, that is, black, often cracked and opaque, and it looks very dry. Gan Qing species for short. However, Gan Qing is a kind of jade, and its efficacy and significance are the same as wearing jade! Jade contains a variety of trace elements, which is beneficial to human body. Jade can balance the imbalance between yin and yang through the elements contained in the skin, so that people can get rid of diseases, strengthen their bodies and prolong their lives. Pharmacologically, long-term contact can supplement the county and trace elements. -Subscription number "Guo Ye Handmade Beads"