First, it is light and opaque, which avoids the reaction of light to wine and can maintain the quality of wine;
Second, the temperature, wine is particularly sensitive to temperature, and the pottery pot is slow in heat conduction, which can keep the temperature of wine relatively, so that the wine is not easy to deteriorate;
Third, it is airtight, and the water absorption of the pottery jar is large, which avoids the volatilization of wine;
Fourth, it is valuable for collection, and the pottery pots have various shapes. In ancient times, pottery pots were mostly used for wine making, with a long history and high collection value;
Fifth, it is aging. Pottery pots are mostly made of natural minerals, which contain elements such as iron, copper, manganese and calcium. The aging period is long, which is helpful to the aging of liquor and beneficial to health.