Auctioned for Eighteen Billion: A Vampire's Blood Servant

When vampires conquered Earth ninety-one years ago, humanity became livestock—domesticated, caged, and bred as blood packs. Yun Xuan never imagined he'd become one of them. Captured after a tragic accident, his breathtaking looks make him the prize of an underground auction, sold for an astronomical sum to Lilith, a Duke's daughter with a dangerous obsession. As her exclusive blood servant, he's thrust into a twisted world of power, seduction, and survival. But when his destined mate Gu Qinghan resurfaces and jealous rivals circle like predators, Yun Xuan must navigate deadly court intrigue wh…