1. Strictly review the books sold: the e-commerce platform should review the books sold to ensure that their contents do not contain contents that violate laws, regulations and social ethics.
2. Indicate the corresponding risk warning on the sales page: the e-commerce platform should clearly indicate that the book has no copyright information on the product page, and remind users of the copyright risk.
3. Joint and several liability: When the e-commerce platform sells infringing books, if it is found to be infringing, the platform also needs to bear corresponding legal responsibilities, including possible economic compensation, reputation loss, public opinion pressure, etc.