The generic name of Qi Pain San is Xiangsha Stomach Pain San. Xiangsha Stomach Pain Dispersant has the effects and functions of suppressing acid and harmonizing the stomach, dredging the liver and relieving pain. Xiangsha Stomach Pain Bulk is composed of sodium bicarbonate, sedum, sand kernel, pearl layer powder and cinnabar. It is used for stomach pain caused by liver-stomach disharmony or high acidic peptic ulcer with the above symptoms. Liver and kidney insufficiency, hematopoietic system diseases, pregnant and lactating women, children are prohibited. This product contains cinnabar and should not be taken orally for a long time. Not recommended for patients with severe gastric ulcer. Those who take this product for more than 1 week should check the concentration of mercury ions in blood and urine, check liver and kidney function, and stop using it immediately if it exceeds the prescribed limit. Xiangsha Gastroparesis should be used under the guidance of traditional Chinese medicine practitioners.