Sha Peng and the other three came back soon after. They had not been seriously injured, and after receiving treatment, they were as right as rain.
By that time, Chu Yunfan had only read a small part of the encyclopedia—only read 10% of it. There was too much information contained within the book, after all.
Even after being modified by the Godhead, Chu Yunfan had to read it before his photographic memory could absorb it. This form of pure knowledge was the easiest to remember. All he had to do was memorize it.
But if it was a secret manual, it would be useless just to memorize it. Chu Yunfan had to put it to practice before he could successfully cultivate it. If it were a secret manual, he would only need a minimal amount of photographic memory.