Abalone shell in Chinese herbal medicine generally refers to stone cassia. With the effects of calming the liver and submerging yang, clearing the liver and brightening the eyes, astringing and stopping bleeding, and restraining acidity and pain, stone cassia can be used for treating dizziness and dizziness, and blurred vision. It has the effects of calming the liver and submerging yang (suppressing excessive yang qi in the liver), clearing the liver and improving eyesight (clearing liver fire to promote vision recovery), astringing and stopping bleeding (treating bleeding conditions with astringent medicines), and restraining acidity and relieving pain (restraining gastric acid and relieving pain). The effects of Shih Tzu-Ming are mainly used for the treatment of hyperactivity of liver yang (excessive liver yang, causing dizziness, dizziness, headache, etc.), dizziness, convulsions, redness and cataracts of the eyes (redness of the white part of the eyes), dimness of vision, bone vapors and laborious heat (heat that seems to evaporate from the bones), gonorrhea, and other disorders. When using the medicine, it should be noted that for people with spleen and stomach deficiency (spleen and stomach weakness and cold), it needs to be taken with caution; and for people with indigestion and lack of stomach acid, it is forbidden to take stonecrop. The adverse effects of Cassia is not clear, if you need to use can go to the regular Chinese medicine hospital for diagnosis, and then under the guidance of the doctor reasonable and standardized medication, do not take blindly on their own, causing harm to the body.