Either they are the superpowers standing at the top, needing to look at theoretical knowledge to enrich themselves.
Gao Xuan got four theoretical books and entered cyberspace every day to immerse himself in them.
This so-called lending means he has the right to learn but not the right to disseminate it outside.
Of course, it's difficult to prevent the spread of such purely theoretical works. It's just that some keywords will be monitored by the Celestial Net and cyberspace, ensuring they won't be widely disseminated.
Gao Xuan's background was too low; if he were from a noble family, he could find some elders from the family who could find ways to borrow and read such books for free.
Fortunately, the cyberspace doesn't charge for nothing, and the relevant content of the theoretical works will be directly projected onto the level of the Divine Soul, ensuring the integrity of the knowledge.
