Yu Xian guessed that he might have been hit hard in the Nine Yang Realm, which led to his return home in a depressed state.
The travel notes he recorded were rich, and many stories and legends within them inspired him, allowing him to learn about the various tactics of cultivators.
For example, the book recorded a rare profession called Dream Master, similar to an illusionist, but focused on mastering dream-based spiritual techniques, capable of creating countless dreams and transforming them into reality, much like manifesting fate through words.
True Master Crimson Cloud had personally witnessed a Golden Core Realm Dream Master transforming the illusion of a Nascent Soul True Monarch from his dream into reality, which was actually capable of exerting a fraction of the Nascent Soul's power, and clashed head-on with another Nascent Soul True Monarch in reality, before fleeing with serious injuries.
