1. Piracy refers to the act of copying and redistributing works and publications without the consent of the copyright owner. The so-called piracy means piracy of books published by others.

The basic feature of piracy is that the content is similar to the genuine book.

3. Genuine piracy is only a copyright issue, because the publishing of genuine things has to pay the copyright unit, and some publishing regulations have to be implemented in accordance with the agreement. It's like selling things in the mall and selling things on the roadside. One pays taxes and the other doesn't.