Far away in the Burgundy region of France, there is an ancient vineyard that produces the world famous Burgundy wine. The owner of this vineyard was a wine merchant named Pierre, who paid great attention to the craftsmanship and quality of wine making.

Pierre often tasted his Burgundy wines with his friends, who were also vintners and vineyard owners from all over France. For each tasting, Pierre pours just the right amount of wine for each person, and he uses a special glass that looks plain, but is actually Pierre's ancestral Burgundy glass.

The wine glass has been in the Pierre family for generations, and its shape and size have been carefully designed and adjusted. When tasting Burgundy, the shape of the glass maximizes the aroma and texture of the wine, allowing the taster to better appreciate the taste and texture of the wine.

Over time, the cup became a special symbol between Pierre and his friends. This glass is used every time a Burgundy is tasted so that the taste and breath of the wine can be better enjoyed.

Pierre died, but his Burgundy vineyard and the wine glass lived on as part of a traditional wine-making culture. Now, this glass has become one of the symbols of Burgundy, allowing more people to know and appreciate this wonderful wine.