1, organic code: the organic code is jet printed, and it has burrs after amplification, and it feels concave and convex with your fingertips; The word "organic code" is a bit crooked, and it is a special font for Maotai. If you don't have the above characteristics, you should think carefully.

2, logistics code: Maotai professional stickers, even if placed for many years, the logistics code is difficult to change color. This detail is one of the effective ways to distinguish between true and false.

3. Ribbon: It should be noted that there are numbers on the ribbon of Moutai, which are traceability codes and represent the operator's job number. If there is anything wrong with the wine, you can find the operator.

4. Trademark: Taking Maotai Tian Fei as an example, the short line of the arm position of Tian Fei Fairy has no distinction between the old version and the new version, and there is no obvious toe.

5. Wine label: Pay attention to the word "registration" on the wine label. There is a clear difference between the word "registration" of genuine and fake Maotai, and the special font of Maotai must be recognized.

The above contents refer to Baidu Encyclopedia-Maotai Liquor.