Reincarnated as the lost Sixth Miss of Anyang Marquis Manor, the apocalypse's legendary metaphysics master Nan Li discovers her five brothers competing to shower her with affection instead of the mistreatment she anticipated. Determined to prove her worth, Nan Li declares her mastery across ghost capture, demon extermination, divination, physiognomy, healing, and family fortunes—ready to elevate the Manor's status and prosperity. When she rescues the formidable Ninth Prince from certain death, his reputation for cold detachment crumbles. He becomes obsessed with cherishing her and refuses to take concubines, infuriating scheming rivals who demand heirs for the throne. Nan Li's solution? A gesture toward her ghost-catching disciples: "I'll correct their delusion." The Ninth Prince responds by lifting her close, casually mentioning their modest estate requires several heirs to inherit. As time unfolds— Nan Li surveys endless immortal peaks and treasure-laden chambers, her expression stunned. "You claimed you had a throne to inherit. What is this?"