Observation method: You can shake the bottle of liquor. If a large number of bubbles are produced and the bubbles disappear very slowly, it means that the quality of the wine is relatively good, and it may be grain wine, but If the bubbles are particularly uneven and disappear quickly, it is basically a wine blended with alcohol.

Fire burning method: Sprinkle a little white wine anywhere, and then light it with a lighter. Wait until it burns out and then smell it. If there is a very good wine aroma, it means it is a better grain wine. But if there is a stinky smell, it is basically wine blended with alcohol.

Look at the trademark: As long as it is a properly produced liquor, the label on the bottle will have instructions on the liquor execution standards. You can see it if you look carefully. The implementation standard for pure grain wine is GB\T10781-2006; the implementation standard for pure alcohol blending is GB\T20821-2007.

The difference between grain wine and blended wine:

1. Liquor brewed from pure grains looks crystal clear, and the hanging cup phenomenon can be clearly seen when shaking; liquor blended with alcohol is generally It is in a turbid state, and some even have a slight color cast, and it will not hang the cup.

2. Liquor brewed from pure grains smells pure and full, while liquor blended with alcohol smells very harsh.

3. Liquor brewed from pure grains will completely penetrate into the hands after being rubbed on the hands, smelling very fragrant and lasting for a long time; on the contrary, liquor blended with alcohol will not only smell strong Nose, and it stays on for the right time, and it loses the smell very quickly.

4. Liquor brewed from pure grains is full in the mouth. It is sweet from the tip of the tongue to the base of the tongue. It has a good aftertaste and lasts for a long time. It does not stimulate the brain, so it will wake up quickly after being drunk. The most important thing is After a person is drunk, he is in a state of drunkenness and understanding.

Alcohol-blended liquor will scratch your throat and stimulate the brain very much after drinking. Therefore, it will take a long time to wake up after drinking alcohol-blended liquor, and drunk people are addicted to alcohol. A state of numbness.