1, misunderstood the purpose of anti-counterfeiting black spots: anti-counterfeiting black spots are not produced by ordinary firing methods and need other special technical means to show them. Please read the product description or consult the relevant winery or manufacturer to use it correctly.

2. Bought counterfeit products: There are some counterfeit products in the market that pretend to be brand-name wines, imitating the packaging and logo of Guizhou Daqu, but there are no real anti-counterfeiting measures. If you suspect that you have purchased counterfeit products, please report to the relevant departments or the police as soon as possible. Burning anti-counterfeiting black spots is a special technology, which is completed by wineries or manufacturers using special equipment and technology in the production process. Anti-counterfeiting black spots are formed on the bottle body through special materials and processes, and will not be easily burned or artificially copied. This is precisely to prevent the production and sale of counterfeit products.