1.For a mildly intoxicated person, first of all, stop him from continuing to drink, and let him lie still, preferably on his side, to prevent vomiting from causing aspiration pneumonia, pay attention to keeping warm, and give warm boiled water, sugar water, honey water, fruit juice or mung bean porridge, etc. to take, so as to achieve the purpose of sobering up. 2, for moderate intoxication, you can use fingers or chopsticks to stimulate the pharynx, triggering vomiting, in order to make the food and wine in the stomach vomit out, to reduce the absorption of alcohol, you can also take some drugs, such as aluminum phosphate gel, aluminum magnesium carbonate and other acid drugs to reduce alcohol damage to the mucosa of the gastrointestinal tract. 3. For heavy intoxicated people who are in a comatose state, they should be immediately sent to the hospital for gastric lavage and infusion. If the intoxicated person’s breathing slows down, heartbeat increases, or there are convulsions, incontinence, or even unconsciousness, they are dangerous symptoms and should immediately call 120 emergency number.