Chapter 2674: Chapter 2680 Advanced Assessment

Knowing that the library had what he wanted, Tang Zhen stopped searching and instead chose books on geography and history, which he read slowly and deliberately.

He discovered that these books did not mention the existence of the Central World, nor did they mention any of the other smaller worlds.

This can only mean one thing: the rulers are deliberately concealing this fact, preventing ordinary people from knowing about the existence of other worlds.