On the surface, the fake liquor label marked "Niulanshan Aged" on the head of Niulanshan Erguotou and the handwriting and pattern on the box are exactly the same as the real one. However, after careful comparison, it is found that there are naturally irregular horizontal stripes on the back of the label on the genuine Niulanshan liquor bottle (that is, the side contacting with the bottle body), while the horizontal stripes on the back of the fake Niulanshan label are printed and very regular. Secondly, the "bull's head" printed on the genuine bottle cap is luminous under the irradiation of ultraviolet rays, while the "bull's head" on the fake wine bottle cap is dull.

It also depends on the sealing seam of the bottle cap. The seal of the real wine bottle cap is exquisite and flawless. If it belongs to the genuine product without discomfort, the fake wine is rough and cheap, and the seal feels prickly. Next, it depends on whether its seal is tight, and what is not tight is basically fake wine. Also pay attention to whether the label of the bottle is attached neatly and whether the cap is tightened. Has the bottle been used?

How to distinguish fake Niulanshan Erguotou?

After comparing the fake Niulanshan Erguotou, it is found that the marks of these fake wines, such as the bull's head mark on the bottle cap, the color of the bottle label and the "product certificate" in the wine box, are no different from the real wine.

The only difference is on the sealing tape.

Each box of real cattle has a 20-digit anti-counterfeiting code on the sealing belt and is marked with an anti-counterfeiting phone. According to the three different 20-digit anti-counterfeiting codes on the fake wine packaging box, the result is "the product number you entered is not registered, so beware of counterfeiting".

-Reference: single box packaging; Looking at the surface of the box sideways, you will find it uneven, just like stamping the box body. A closer look reveals the words "cow head pattern" and "Hundred Years Niulan Mountain". If it is flat and has no concave and convex feeling, it must be a fake.

-Check the code security label on the box. The words "code anti-counterfeiting" will change color after baking with fire.

-The simplest and most practical method is to prepare a purple light (which can be used for banknote inspection) to illuminate the neck of the bottle cap, and you will find a fluorescent "Deng Hua" sign, which is invisible to the naked eye.