Legal analysis: 1. You are accused of infringement for selling things online, and you need to find out what kind of rights you are infringing on each other; 2. Constitutive elements of general tort liability: committing tort. The facts that caused the damage. There is a causal relationship between tort and damage fact. The infringer is subjectively at fault. 3. In this case, you only sold something over 100 yuan, and the amount involved was very small. Even if it constitutes infringement, it is rarely necessary to compensate the other party.

Legal basis: Article 60 of the Trademark Law of People's Republic of China (PRC). If it can prove that the goods are legally obtained and explain to the suppliers, the administrative department for industry and commerce shall order them to stop selling.