Observe the corks, if you want to identify the good or bad of red wine, then you can directly observe the corks of red wine. If you find that the cork is cocked or that there is mucus at the mouth of the bottle before you drink the red wine, then the quality of the red wine is questionable. In this case, it means that the quality of this red wine is problematic, and you must not drink this bottle of red wine anymore.

Smell the cap, want to identify the good and bad red wine, before drinking red wine, you can also smell the cap of the bottle. If the cap of the bottle around the emission of the unpleasant odor, this situation shows that the red wine has deteriorated.

Chinese labeling is complete, if you drink imported red wine, in this case, we must look at the back of the label whether the Chinese labeling, if there is a Chinese labeling, there is not much problem, but if there is no Chinese labeling, it is possible that the red wine is smuggled over. The quality of such wine is obviously not guaranteed.

Observe the color of the wine, if you want to identify the red wine well, you can also observe the color of the wine in this case. Those better quality wines are clearer in color. If the color of the wine looks obviously cloudy, then the quality of the wine is not good, and it is possible that the wine is blended.

Observe the wine bottle stopper, if you want to identify the good and bad of red wine, in this case you can also observe the wine bottle stopper, look at the contents of the wine bottle stopper and the contents of the wine bottle label above the same, there are a lot of expensive wines, wine bottles and wine stoppers are special, so if the contents of the wine bottle stopper and the contents of the wine bottle label above the same. This means that the quality of the wine is not bad.

Smell the flavor of red wine, if you want to judge the good and bad of red wine, then you can also directly smell the flavor of red wine. If you open the bottle cap, a strong wine aroma, that red wine is not bad, if you smell the taste of wine has some odor or sour taste, the quality of this red wine is not good.

Observe whether the red wine hangs, if you want to further determine the good and bad of red wine, in this case you can also pour some red wine directly inside the glass, and then gently shake the glass to see whether the red wine hangs full. If the performance of the hanging cup is not bad, the quality of the wine is good.

Personally taste, for those who often drink red wine, if you want to identify the good and bad of red wine, this case must personally taste the wine. A good red wine will have a very smooth feeling in most cases if you taste it yourself. If after drinking red wine, there is a bad odor left inside the mouth, it means that the quality of this red wine is very poor.