You should not take aspirin enteric tablets by mouth after drinking alcohol because they have common effects, as follows: Firstly, aspirin is a drug with common adverse effects for gastric damage, and alcohol can also harm the stomach, so taking aspirin by mouth after drinking alcohol will significantly increase the risk of gastric mucosal damage and may even induce gastrointestinal bleeding. Secondly, both aspirin and alcohol have adverse effects on the liver, and taking aspirin after drinking can significantly increase the risk of liver damage. Finally, after drinking alcohol is absorbed into the body, the decomposition of alcohol requires an enzyme, ethanol dehydrogenase, and aspirin can inhibit the activity of this enzyme, slowing down the metabolism of alcohol and making alcohol accumulate in the body, while drinking and taking aspirin will significantly aggravate the state of drunkenness and make it easier for alcohol poisoning to occur.