When it comes to liquor, we still pay attention to the year. Generally speaking, the longer the liquor produced by the same winery, the better the taste, but the pit of storage environment is also one of the main reasons that affect the taste of liquor. As for whether genuine wine belongs to old wine, it depends on the definition standard of old wine. Generally speaking, the finished wine with a base wine age of more than 5 years belongs to old wine, and the original wine of Daodao wine is all selected from Daodao wine. The base wines are all selected from the original wine fund and stored for more than 5 years. If it is based on 5 years, Daodao wine belongs to old wine.