Transmigrated as the Villainous Young Prince

[Two male leads + transmigrate into a book + unhinged + scheming + intense angst] He is a medical student who accidentally transmigrates into a book and becomes a young prince of a fallen kingdom. Remnants of the old dynasty seize him to recruit mercenaries and start a rebellion, while Wen Liang, the chief eunuch, captures him to avenge his broken leg. He runs from place to place, only to realize he has also neglected Nangong Jin, the Prince of Rong’s legitimate son and the current top scholar, whom he once met briefly. One is unhinged, the other obsessed, and all he wants is to finish the main storyline and get home. “Wen Liang, I broke your leg when I was young and ignorant. Please let me go!” Song Linxi tugs at his sleeve and begs desperately. When Wen Liang raises a hand, Song throws both arms over his head and trembles. “Pain scares you…” “Mm…” Song Linxi nods vigorously, hoping to earn his sympathy. “Then why do you keep running?” Wen Liang traces a small knife across his face. “Tell me, what did you use to tempt the new top scholar? That pretty face of yours, or this…”