It is not recommended to drink alcohol after taking Liu Wei Di Huang Wan because the ethanol and acetaldehyde in alcohol will have certain compensatory effects and compensatory reactions with some of the main ingredients in Liu Wei Di Huang Wan, such as Di Huang, and this chemical reaction will lead to the secondary failure of the Di Huang-like substances. Therefore, it is strictly forbidden to drink alcohol within 12-24 hours after taking Liu Wei Di Huang Wan, otherwise it will cause secondary failure of the drug, and the absorption and digestion of the drug in the body will be greatly reduced. If you take Liu Wei Di Huang Wan after drinking alcohol will also stimulate the gastric mucosa, the active ingredients in Liu Wei Di Huang Wan will cause certain erosion of the gastrointestinal tract mucosa and acid reflux, heartburn and other adverse reactions. If you drink alcohol will also accelerate the stimulation of alcohol on the gastrointestinal tract, which can lead to nausea, vomiting, and even bloating, abdominal pain and other conditions.