The Pure Yang Peak Di Xuan walked through the Library Tower, where the vast collection of books would take even an immortal countless years to read.
It's important to know that in the development of human civilization, the amount of text in the books that carry the progress of civilization is measured in trillions of words. Coupled with the profound cultivation techniques and annotations written by cultivators, the mental capacity required to understand them is imaginable.
There weren't many people reading here, just the number of a couple of secondary school classes, but Di Xuan clearly sensed that many of them were experts at the Celestial Immortal level.
They immersed themselves in books to accumulate wisdom or to use the strengths of others to enhance their future cultivation.
