This depends on whether there are 36 1 degree fake socks in the socks you buy. To judge whether you have ever sold 36 1 degree fake socks, the most crucial point is the trademark! If you sell socks with the trademark of 36 1, it has already constituted infringement. Of course, in civil litigation, who advocates who gives evidence. If the other party can't prove that the goods you told the buyer are fake, then the other party's lawsuit will not be supported by the court.