"Counterfeit goods" are legally called "goods that infringe the exclusive rights of registered trademarks." Whether it is counterfeit or not is not a measure of the quality of the product itself. Theoretically, counterfeit products may be of better quality than genuine products. However, the production and sale of goods that infringe the exclusive rights of registered trademarks, regardless of whether this is explicitly stated to consumers, constitutes an infringement of the exclusive rights of registered goods as stipulated in Article 52 of the Trademark Law, and is an illegal act. In European countries, not only is it illegal to make and sell counterfeit goods, but it is also illegal to buy counterfeit goods, and you will also be punished. The act of producing and selling counterfeit goods first infringes upon the legitimate rights and interests of the trademark registrants of the counterfeit goods, and secondly infringes upon the consumer's right to know.