1. First of all, look at the outer packaging. The real wine’s trademarks are not only neat and clear, but also have a strong sense of concave and convex. The printing level is high, and the trademark handwriting and patterns will not appear blurry, outdated or messy.

2. Secondly, look at the seals. Foreign wine has aluminum seals and lead seals. There are lead seals on the outside of luxury wine containers. Once the lead seal is opened or there is no lead seal, the container of wine is equivalent to scrap.

3. Then look at the anti-counterfeiting signs. Generally, there are trademarks on the bottlenecks of foreign wines. If you scratch off the trademarks, you will find various anti-counterfeiting signs inside.

4. Finally, look at the numbers. Each foreign wine store has its own password number, which indicates the production date of the wine and when it was purchased. If the fake wine number does not comply with the foreign wine store’s numbering procedure, it will be easy to spot.