If nausea and vomiting appear on the second day after drinking, it is considered to be related to the stimulation of alcohol on the gastrointestinal tract. It is suggested that you can drink sugar and salt water to regulate the gastrointestinal tract. At the same time, don't eat spicy, irritating food and too hard food. You can drink milk or rice soup, rice porridge and other liquid foods to nourish your stomach. Be sure to pay attention after drinking. If nausea and vomiting are very serious, you can add drugs to treat your stomach, such as metoclopramide. At the same time, we should dynamically observe the changes of the disease. If nausea and vomiting are still serious, you need to go to the hospital for treatment. At the same time, infusion therapy can be used to control symptoms, such as omeprazole or Elmer. Be careful not to drink repeatedly within a week, so as not to have a big impact on the stomach.