Legal analysis: Infringement of trademark rights has nothing to do with the quantity of goods sold. It mainly depends on whether there are the following circumstances:

1. Without the permission of the trademark registrant, the same kind of goods or Using the same or similar trademarks as its registered trademarks on similar goods; 2. Selling goods that infringe the exclusive rights of registered trademarks; 3. Forging or making without authorization the registered trademark signs of others or selling forged or making without authorization the registered trademark signs; 4. Failure to do so; If, with the consent of the trademark registrant, the registered trademark is replaced and the goods with the replaced trademark are put into the market, this behavior is called "reverse counterfeiting"; 5. Any other damage is caused to others' exclusive rights to the registered trademark.

Legal basis: Article 213 of the Criminal Law of the People’s Republic of China and the People’s Republic of China: Using the same trademark as the registered trademark on the same kind of goods without the permission of the registered trademark owner is a serious matter If the circumstances are particularly serious, the offender shall be sentenced to fixed-term imprisonment of not less than three years and criminal detention, and concurrently or solely to a fine; if the circumstances are particularly serious, he shall be sentenced to fixed-term imprisonment of not less than three years and not more than seven years, and concurrently to a fine.