Book Transmigration: The Fake Young Master's Brother Is a Powerful Mystic

[Two Male Leads, 1v1 + Devoted to Each Other + Transmigrate into a Book + Body Transmigration + Grandmaster of the Mystical Arts + True and Fake Young Masters + Wicked Male Supporting Character + Fortune-Telling and Ghost-Hunting]

Main couple: Bold and flamboyant grandmaster of the mystical arts × Calm and self-possessed head of a wealthy family

Side couple: Cowardly fake young master × Tsundere Ghost King, a crown prince

After Lu Lin dies fighting a wicked cultivator, he transmigrates into a novel about a fake young master and a beloved, universally adored young master. The novel was written using him as its template. Unfortunately, it casts him as the wicked fake young master whom everyone despises.

Lu Lin immediately accepts the other as his younger brother. Even in another world, Lu Lin is capable and thrives. Not only does he win the heart of the wealthy family's head, he also casually captures a Ghost King and makes him his cheap younger brother's bodyguard.