Is the longer the champagne, the better
Generally, the higher the sweetness, the shorter the shelf life.
General wine shelf life of 3 years, better 3-10 years, the price of a single bottle of 1000 yuan or more can be stored indefinitely (and the more the better), so not all the wine the better.
Preservation of champagne
1. Temperature: generally, the storage temperature of champagne should be slightly lower than or equal to 15 ℃. For some special Champagne, such as don Perignon, the temperature should be controlled at 12 ℃. The most important point is that the storage temperature needs to be constant.
2. Brightness: in order to prevent the wine from premature ripening caused by ultraviolet rays, we must store the champagne in a dark environment.
3. Humidity: don't store the champagne too dry to avoid the evaporation of water in the bottle affecting the taste.
4. Invert, keep constant temperature, do not shake, avoid light.