Abandoned by his reclusive master with an impossible deadline, Lionel Yeager descends from the mountains with mastery of ancient healing and combat techniques. Thrust into the modern world for the first time, he discovers his Innate Pure Yang Body—a rare constitution demanding an equally rare counterpart to stabilize. Armed with unparalleled medical skills and martial prowess, Lionel navigates city life while forging unlikely alliances and vanquishing formidable foes. His quest to find his destined match and conquer his supernatural affliction becomes a relentless ascent toward dominance, where every challenge tests his power and every victory brings him closer to transcendence.