Champagne is a province in French history, which is rich in grapes, but the quality of the wine produced is relatively average. /kloc-in the second half of the 0/7th century, there was a monastery named D·P· Perinon in the Upper Ville Monastery in Champagne. He has rich knowledge of chemistry and physics, and is also a talented sommelier. In order to brew high-quality wine, he broke the traditional brewing process, mixed and diluted a variety of wines with his superhuman taste, and then put them into bottles for secondary fermentation. /kloc-in the autumn of 0/687, Perinon bottled the prepared wine, sealed it with a cork, and then put it in a wine kiln. After a winter's fermentation, in the next spring, a large amount of carbon dioxide was produced and accumulated in the wine. When Perinon picked up the bottle and shook it, the carbon dioxide was quickly released from the wine, the cork was opened with a bang under great pressure, and the milky foam surged out, and the wine was full of fragrance, which was praised by all tasters. Later, this new sparkling wine was named after champagne.