1, look at the cork. When judging whether a bottle of red wine is good or bad, the first step is to observe its cork. If the bottle stopper is tilted, or the bottle mouth feels sticky before drinking red wine, it is best not to continue to choose this bottle of red wine.

2. Smell the bottle cap. Close to the bottle cap and smell it carefully. Under normal circumstances, there will only be the smell of wine. If you smell the sour taste like rotten fruit or other unpleasant odor, it probably means that there is something wrong with red wine.

3. Look at the logo. Observe the label of red wine to see if the Chinese logo is complete. This item is mainly applicable to imported red wine. For normally imported red wine, the Chinese logo must be complete. Of course, if it is domestic red wine, observe whether its trademark, manufacturer, shelf life, license and other information are standardized.

4. Look at the color. The first step to observe the wine itself is to start with the color. Those red wines with good quality are relatively clear in color. If the color of the wine looks cloudy, be careful whether you encounter blended goods.

5. Smell the smell. After opening the bottle, a good red wine will have a strong bouquet. At this time, if you smell the smell of wine with peculiar smell or sour, it means that there is probably a problem.

6, look at the hanging cup. Pour a little red wine into the glass, then gently shake it, and observe whether the hanging glass of the wine liquid is complete. A good red wine must be perfectly hung.

7. Taste it yourself. This one is more mysterious. What kind of taste is a good red wine? Let's just say that if you drink enough, you will naturally feel it. So, try to taste Berry Bros. & Rudd as much as possible.