1. Look at the package. When buying wine, carefully check the brand name, color, pattern, label, bottle cap, wine bottle, certificate of approval, gift box, etc. ...

2. Look at the wine color. Wine is clear and transparent in the bottle. If it is a transparent glass bottle, you can see the color of the wine through the bottle when facing the sun. Is it true?/You don't say. ...

3. Look at the bottle cap. A few days ago, most of the famous domestic wine bottle caps used aluminum metal reverse caps, which were characterized by smooth body, uniform shape and convenient opening. ...

4. Look at bubbles. Turn the bottle upside down after the cap is closed. If hops are evenly distributed, the upside-down density gap is obvious, slowly disappearing, and liquor is clear. ...

5. Look at the manufacturer. The names of liquor producers are generally printed on the labels on the back of bottles, and the font is not large, so it needs to be checked carefully. If the manufacturer points out ...