Tu Shan Jiu, the last Blade Borrower burdened by divine retribution, descends from the mountains to prolong her life. She demands that Xie Shiyu—a military governor with the Ziwei destiny—honor a marriage contract made ten years ago. However, she finds herself drawn into a shocking conspiracy targeting Xie Shiyu’s fortune and the Dragon Veins of the Nine Provinces. With her arch-enemy, a spirit medium, lurking nearby, she faces layer upon layer of traps and danger at every turn. From their initial contractual arrangement to fighting side by side and entrusting their lives to one another, when Xie Shiyu willingly sacrifices his own life to secure her survival, and when Tu Shan Jiu furiously slays evil spirits and defies heaven to rewrite his fate, they finally realize that they have long been deeply in love. Watch as the cold-faced “Debt Collector” joins forces with the iron-willed Military Commissioner to break through the deadlock and stage a comeback in this chaotic era, together composing a romantic legend that transcends life and death.