After drinking and vomiting, you can drink a thin liquid food in moderation, you can drink millet porridge, rotten noodles, or pure milk, these foods are easier to digest and less irritating to the stomach. After vomiting after drinking, do not eat too hard food, as well as cold fruits and vegetables, spicy and irritating food, and iced drinks, all of which can stimulate the stomach mucosa and cause stomach pain. Usually should pay attention, do not drink too much wine, drinking too much wine will easily stimulate the stomach, leading to gastritis, gastric ulcers, and in serious cases will hurt the liver. After drinking, you can drink a moderate amount of sugar water, which can promote metabolism and alcohol evaporation.