The current Chinese dietary guidelines recommend that adult men drink no more than 25g of alcohol a day, equivalent to 750mL of beer, 250mL of wine, 75mL of liquor at 38°C, or 50mL of liquor at 50°C. Adult women drink no more than 15g of alcohol a day, equivalent to 450mL of beer, 150mL of wine, 50mL of liquor at 38°C, or 30mL of liquor at 50°C. 30mL, etc. Alcohol is harmful to the human body in many ways, significantly increasing the risk of malignant tumors, hemorrhagic stroke, essential hypertension, diabetes mellitus, and acute pancreatitis and many other diseases. It also damages the gastric mucosa, causing erosive gastritis and peptic ulcer, and even inducing peptic bleeding and stomach cancer. Alcohol consumption by women will increase the risk of infertility, and alcohol consumption by men will damage the reproductive function. Drinking alcohol after eating a large amount of seafood can also trigger an acute gout attack. Alcohol has many of the above hazards, so cherish life and stay away from alcohol.