Look at the seals. There are aluminum seals and lead seals for wine. Precious wine containers are all sealed with silver. Once the lead seal is opened, or there is no lead seal, this wine container is equivalent to scrapping.
3 look at the anti-counterfeiting sign. Generally, there are trademarks on the bottleneck of foreign wines. The trademark is scraped open, and there are various anti-counterfeiting signs inside. When determining what brand of foreign wine to buy, you can first collect the brand's unique anti-counterfeiting logo, and now the network information is very convenient to find.
4 Look at the numbers. Every foreign wine company has its own password, which indicates the date of production and when the wine will enter the mainland. The numbering of fake wine generally does not conform to the numbering procedure of real hotel shops, and it is still very useful.
5 look at the color. The color of real wine is transparent and shiny, while the color of fake wine is dim. Special reminder, the best way to identify true and false foreign wine is definitely tasting. Foreign wine also has its unique color, aroma and taste, but it needs a certain professional level to identify the true and false through tasting. At the same time, most people who want to buy wine don't drink it themselves, and people can't let you taste it before buying it, but I still hope that everyone can buy authentic wine in the future.