Hearing what Su Xianchen said, Zhang Yu's heart suddenly jolted.
"Are you really going to reward me with a 'Book'?"
The feeling Zhang Yu had towards the legendary 'Book' was very complicated.
Initially, he thought his 'Yu Shu' was a unique talent and potential, until he learned that many others in Kunxu also possessed a 'Book'.
This even made Zhang Yu doubt whether his 'Yu Shu' was also arranged by someone, thinking he might not be special.
Until 'Yu Shu' was upgraded again and again, making Zhang Yu vaguely feel that his 'Yu Shu' might still be something very special.
At this moment, Zhang Yu curiously asked, "May I know which 'Book' is being granted?"
Feeling Zhang Yu's gaze full of anticipation, Su Xianchen chuckled and said, "Seems like you already know of the existence of the 'Book'?"
Zhang Yu nodded and said, "I've heard a little."
Su Xianchen asked again, "Then are you aware of the Books of Plume, Transformation, Flight, and Ascension?"
