First, Moutai has a special process, which includes feeding in Chongyang, cooking for nine times, one production cycle every year, storage for more than three years and delivery for five years. Not dry or spicy, elegant and exquisite. Secondly, there are relatively few volatile substances in Moutai, which is less irritating to human body and beneficial to health. Third, high acidity can strengthen the spleen and stomach, protect the liver and soften blood vessels. Fourthly, Moutai contains a variety of phenolic compounds, which can prevent and treat cardiovascular diseases. Fifth, the alcohol concentration of Moutai is scientific and reasonable. The alcohol concentration of Maotai liquor is about 53% v/v, at this time, the association between water molecules and alcohol molecules is the strongest, and the stimulation to the body is getting smaller and smaller. Sixth, Moutai is a natural fermented product, an "organic" and "green" food, and does not contain any aroma-forming substances. Seventh, there are a lot of SOD, metallothionein and other substances in Moutai, which have an effective protective effect on human liver.