Drinking red wine in a glass glass has the following benefits:

Show the color and texture of the wine: Clear glass glasses allow people to clearly see the color and texture of the wine, which is very important for wine tasting. Different red wine colors and textures represent different characteristics and taste.

Release aroma: The aroma of red wine is usually released upon contact with air. The shape of the glass helps the wine give off more aroma, which is important for tasting wine.

Provide a better taste experience: The glass allows the wine to better touch the mouth, thus providing a better taste experience. In addition, using a glass glass can help control the temperature of the wine, which can also affect the taste of the wine.

Overall, using a glass glass to drink red wine provides a better tasting experience and allows the taster to better understand the characteristics and texture of the wine.