Martell, Hennessy and other wines are cognacs, and there are many cases of fraud. Several common methods for identifying cognac include: 1. According to relevant regulations, foreign wine labels must have Chinese logos and health inspection and quarantine stamps. Therefore, foreign wines without Chinese logos and health inspection and quarantine stamps may be fake wines. 2. The authentic label has clear writing and good outline; the fake wine label has blurred and irregular writing. 3. 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. 4. Genuine anti-counterfeiting marks can have different pattern changes at different angles, and the anti-counterfeiting thread can be torn off; the anti-counterfeiting marks of fake wine are dull, the pattern change is not obvious, and the anti-counterfeiting thread is sometimes printed on. 5. 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.

Extended information: How to drink foreign wine in bars: In restaurants, bars and sales departments, it is usually customary to divide spirits into six categories: Gin, Whiskey, Brandy, Vodka, Rum and Tequila. Vodka + orange juice: This is the most popular way to drink. Originally, vodka always reminds people of the desolate Siberia. In "Suzhou River", the hero and heroine have been drinking vodka with a piece of bison grass soaked in it. Chivas Regal + Iced Green Tea + Soda: Whiskey is originally a very strong wine. If you drink it neat, it will almost burn your throat, so even wine merchants will recommend that you mix it with twice as much soda water. But in the bar, this combination is a bit fun. It must be iced green tea, not iced black tea, and the brand of Master Kong is better.

Pure white Hennessy + soda water: Pure white Hennessy + soda water The Hennessy I am familiar with is one of the four major brands of French brandy. I don’t know if this pure white Hennessy is in its product series. The French have always been very proud. I wonder how they would feel if they learned that Hennessy was mixed up in this way. Rum + gin + tonic water: Both wines are very strong, and when mixed together they are even more flaming. Both wines are very clear and still feel as calm as water when mixed together. Therefore, in the eyes of drinkers, there is no difference between water and fire. Baileys + soda water: Drinking is very risky for women, and their image is either particularly depraved or particularly beautiful. All Baileys combinations are designed to cater to the ladies, and in addition to adding soda water, you can even add milk. Bacardi Rum + Coke: I was surprised how such a revolutionary combination came out in my drunken state of mind. Later, I took a closer look and understood it all. The Bacardi rum produced in Cuba met the free American Coke. In fact, there are some lovely harmonies in the vortex of conflicts in this world. For example, both Castro and Clinton like cigars. Have this cup of Cuba Libre. Tequila + Lemon + Salt: Tequila + Lemon + Salt In fact, this is the most orthodox way to drink tequila. It was selected because it tastes very quaint. I remember when I was watching "Born on the Fourth of July", there was a tequila in Mexico with a bug soaked in each glass. People would swallow the drink in one gulp and then spit out the bug. It was so cool.

Reference materials:

Baidu Encyclopedia-Foreign Wine