Red wine can be mixed with coke, sprite, juice, etc. It tastes sweeter, richer and better, but it is not advisable to drink too much. Red wine is an alcoholic beverage made from grapes. The alcohol content is generally 13 degrees, so you should drink it in moderation. Wine is an alcoholic beverage made by fermenting fresh grapes or grape juice. In the process of fruit fermentation, under the action of yeast, the sugar in grapes will be converted into alcohol, which is the source of alcohol in wine. Factors such as climate, grape variety and year in different countries and regions will lead to different sugar content of grapes and even different alcohol content of wine.