since 2, maotai has been promoted as the national wine maotai. During the period, Maotai submitted the trademark registration of Maotai, a national wine, for many times, and finally passed the first trial in July 212. However, many wine companies, including Wuliangye, clearly expressed their opposition. In the end, Maotai conceded defeat. However, the revocation of the trademark of Maotai, the national wine, will not affect the future development of Maotai.

In the past, we often identified Feitian Moutai from two places on the back label, one is the word "wine" and the other is the word "special". The biggest change from "national liquor Maotai" to "Guizhou Maotai" is the cancellation of the word "national liquor". On the previous back label, the word "liquor" is known as "national liquor". In the word "liquor" of real liquor, the ending of the horizontal line in the word "liquor" is tilted, but the fake liquor is a horizontal horizontal line. Due to the revision of the back label text, this method of identifying fakes is no longer applicable.