1. You can keep your own wine for 1 to 2 years. Because the tools, technology and sealing of wine making are not good enough, there will be bacteria into the wine, and after a long time, the wine will deteriorate, affecting the taste and jeopardizing the health.

2. Wine is a fruit wine made from grapes, the birthplace of wine is ancient Persia, and most of the world's most famous wines are produced in France.