1, red wine belongs to the wine, wine, the most appropriate alcohol for 14.5 degrees, the stability of the wine which is a very important factor is the alcohol content, the picking of the grape sugar content through the fermentation process determines the alcohol content of the wine.

2, red wine is grapes, blueberries and other fruits through a combination of traditional and scientific methods for fermentation of fruit wine. Red wine is more typical of grape red wine and blueberry red wine. There are many ways to categorize wine. In terms of the color of the finished product, it can be divided into three categories: red wine, white wine and pink wine.