When buying wine, we must carefully and comprehensively inspect the brand name, color, pattern, label, bottle cap, bottle body, certificate, gift box and other aspects of the wine. The label printing of good wine is very particular; Excellent white paper, clear font specifications, bright and uniform colors, accurate pattern matching and no overlapping ink lines. The side seams of genuine packaging are neat and tight, and there are no uneven tightness and gaps. For example, the trademark and neck label of Wuliangye adopt Italian high-temperature baking technology, and at the same time, it adopts gold sticker sideline, which is more firm.

Due to the constant intrusion of "Gui Li", many liquor production enterprises have made great efforts in anti-counterfeiting and invested huge sums of money to improve anti-counterfeiting. On the one hand, they emphasize unrepeatable high technology, on the other hand, they also pursue simple and clear identifiability. For example, the box mouth of Wuliangye is a disposable anti-counterfeiting seal cover. After the bottle is taken out, the lid of the bottle is damaged, and it cannot be recycled, forming the first anti-counterfeiting barrier.

The second kind of open inspection bottle caps

At present, most of the well-known liquor bottle caps in China use aluminum metal anti-theft caps, which are characterized by smooth bottle body, uniform shape, convenient opening, neat and clear patterns and characters on the bottle caps and close cooperation. If it is a counterfeit product, it will often drip out when it is turned upside down, and the cover is not easy to unscrew, and the pattern text is blurred.

The bottle cap of Wuliangye is protected by the most advanced technology at present, and it is affixed with "3M retro-reflective anti-counterfeiting film", which is very convenient for ordinary consumers to identify with their naked eyes: in natural light, consumers can clearly see the Wuliangye anti-counterfeiting logo in red on a white background, and then they can see that the original logo of Wuliangye hides and reflects the dazzling emblem of Wuliangye Winery, and the authenticity can be immediately identified.

The third way is to turn Gan Kun upside down and play with the bottle.

If it is in a colorless and transparent glass bottle, hold the bottle in your hand, turn it upside down slowly, and observe the bottom of the bottle in the light. If there are sunken substances or cloud-like phenomena, it means that there are many impurities in the wine; If the liquor has not lost its luster, turbidity and suspended matter, it shows that the quality of liquor is better. From the color point of view, except for Maotai-flavor liquor, general liquor should be colorless and transparent. If the wine is packed in a porcelain bottle or a colored glass bottle, shake it gently and open it, and also observe its color and sediment.

Although the outer packaging of some fake wines can be confused with the real ones, the degree of wine is not necessarily the same as the real ones, which can be distinguished by shaking. After shaking the bottle, if hops as big as millet and sorghum appear, the stacking time is about 15 seconds, and the alcohol content should be 53 -55 degrees; If hops are the size of sorghum grains, the stacking time is about 7 seconds and the alcohol content is about 57 -60 degrees.

The fourth method is to pour the wine into a glass and smell it.

Pour the wine into a colorless and transparent glass and observe it in natural light. Liquor should be clear and transparent, without suspended matter and sediment; Then smell its aroma, put your nose close to the mouth of the cup, and distinguish the level and characteristics of the aroma; Finally, taste the taste, drink a small amount of wine, and apply it on the tongue to identify the thickness, softness, alcohol and coarseness of the taste, whether the sour, sweet, sweet and spicy are coordinated, and whether there is a aftertaste. Wuliangye, brewed from sorghum, glutinous rice, rice, wheat and corn, has a long aroma, mellow taste, sweet mouth, clear throat and harmonious taste, just right, which is the first-class taste experience of liquor.

Low-grade inferior liquor is generally brewed with inferior or moldy grain, which has a rough process and makes people choke and hurt their heads.

The fifth wine warms the air and the oil drops sink to the bottom.

If consumers are still not sure whether the wine in the cup is genuine after the above procedures, there are two small moves that can easily measure the results.

The first move is to take a few drops of white wine and put them in your palm, then cross your hands so that they touch each other and rub them hard. If the wine smells good after heating, it is a high-quality wine; If the smell is sweet, it is a mid-range wine; Bitter and smelly, it's inferior wine.

Move 2: Add a drop of cooking oil to the wine and watch the movement of oil in the wine. If the oil spreads evenly and sinks evenly in the wine, the quality of the wine is better; If the oil diffuses irregularly in the wine and the sinking speed changes obviously, it can be determined that there is something wrong with the quality of the wine.