1. The shelf life of wine, all of them are more than one year. Nevertheless, there is no shelf life for wine, but there is an optimal drinking period.

2. The best drinking period for white and rosé wines is within 1 to 3 years. Red wine is 3 years later, but it is not the older the better. Because wine is not white wine or other foreign brandy, vodka, gin, rum and other distilled spirits. However, most of them are not well sealed and not easy to drink for a long time. Three years for the best!

3, home-brewed wine is best to drink within 1 year. Longer time taste will fade, but will not jeopardize health. It is best to store the bottle diagonally, with the cork swollen with moisture and impermeable to avoid contact with the air and oxidation. Place the wine at a temperature of about 0 ℃ is more conducive to storage.