White jade has the effect of calming the heart and calming the nerves. [Sapphire] Avoiding evil spirits makes people energetic. [xiuyan jade] Change the whole body function and improve the natural self-healing ability. [Jade] can relieve the pain of the respiratory system and help people overcome depression. [Duyu] Moisten the heart and lungs, clear stomach fire, improve eyesight and beauty. [Agate] Clear away heat and improve eyesight. [Old Jade] Detoxify, clear yellow water, relieve rat sores, nourish yin and blacken beard, and treat scabies caused by phlegm disorder.