When buying foreign wine, you should pay attention to check the authenticity label for identification: (1) According to relevant regulations, the label of foreign wine must have a Chinese logo and a health inspection and quarantine seal, so there is no Chinese logo and health inspection and quarantine seal. The foreign wine may be fake. (2) The authentic label has clear handwriting and good outlines; the fake wine label has blurred and irregular handwriting. (3) The genuine liquid is golden yellow and translucent; the fake liquid is dark and has poor luster. (4) The metal anti-counterfeiting cap on the genuine bottle cap is integrated with the bottle cap, while the anti-counterfeiting cap on the fake wine is glued on. (5) The anti-counterfeiting marks of authentic products can change in different patterns at different angles, and the anti-counterfeiting threads can be torn off; the anti-counterfeiting marks of fake wines are dull, the pattern change is not obvious, and the anti-counterfeiting threads are printed on. (6) Genuine metal anti-counterfeiting caps have strict workmanship, clean plastic sealing and good gloss; while fake wine bottle caps have rough workmanship, poor plastic sealing material, are thicker, have poor gloss, blurred trademarks and poor three-dimensionality. 1. Trademarks, anti-counterfeiting signs, etc. should be clear and eye-catching at a glance; 2. The names of most famous and high-quality wines on the packaging bottles are printed clearly and three-dimensionally. It seems that there is a continuous and complete overprint around the wine name. To the touch, the font has a slightly concave and convex feel; 3. For special cases such as "real bottles of fake wine", whether the packaging of the bottle cap is precise and tight has become the most important basis for judgment. 4. Famous wines are mellow in quality, shiny in color, and rarely have turbidity and sediment. Don’t buy~