The bad effects of drinking alcohol far outweigh the benefits. The only benefit is that drinking a small amount of wine can promote blood circulation and improve the symptoms of cold extremities.1. The effects of alcohol on the liver, alcohol can increase the burden on the liver and raise transaminases, and a large amount of drinking can also lead to alcoholic hepatotoxicity and alcoholic liver damage, while a large amount of ethanol over the metabolic load of the liver can lead to alcoholism.2. Long-term drinking has chronic damage to blood vessels, which can lead to arterial atherosclerosis, increased risk of cardiovascular and cerebrovascular aspects, increased risk of hypertension and hyperlipidemia. So the bad effects of drinking far outweigh the benefits.