How to tell the truth of Yanghe You Lan 42
Query the security code. Authentic wine boxes have clear colors and fine craftsmanship. First, check whether the seal under the box has been nailed. Look at the nails on the wine box again. Are they hollow? If it is solid, it may be a new nail. At this time, there will be wear marks on the nails.
Then look at the bar code, which can't be faked. Dial the anti-counterfeiting laser label on the tab side of the wine box, mark it in two layers, and then enter the 16 code on the lower layer of the laser label. If you hear it, please feel free to drink it.