Stinky Citrus has the function of regulating qi and relaxing the middle (regulating the qi of the spleen and stomach), promoting stagnation and eliminating flatulence. It can be used for chest paralysis (chest tightness and pain), abdominal distension, abdominal pain, food stagnation (indigestion of food and stagnation in the stomach), etc., with caution for pregnant women. Stinky skin citrus is also known as yellow skin lime, its dry unripe fruit can be processed as Hovenia citriodora. Its flavor is bitter, pungent, sour, slightly cold in nature. Attributed to the spleen, stomach meridian. It has the effect of regulating qi and relieving stagnation and flatulence. It is used in treating stagnation of qi in the chest and hypochondrium (chest and ribs), distension and pain, accumulation of food that does not dissolve, internal stagnation of phlegm and drink (pathological products of impaired metabolism of water and fluid), and prolapse of organs. The drug is taken internally in a decoction. The adverse effects of this product are not known, but it is prohibited for those who are allergic to this product; pregnant women should be cautious. If you have symptoms, you must take the drug under the guidance of a professional physician, do not take the drug blindly on your own, so as not to delay the condition or produce adverse reactions.