Su Wan, a cultural relic restoration genius who had been hiding in the family for twenty years, was forced to marry Gu Chengze, the rich heir who was rumored to be cruel and critically ill, in place of his runaway sister. On the surface, it is a marriage sacrifice for the family, but in fact it is a careful plan for her to pursue the truth about the disappearance of her parents ten years ago.
On their wedding night, she discovered that her husband's "disability" was a disguise and that the so-called "family curse" of the Gu family was actually a century-old conspiracy - the "Hua Ling Project." The strange life form "Painting Spirit" sealed in ancient paintings is entangled with the blood of the three Gu Linchen families. Gu Chengze was poisoned by a strange poison and his life hung on a thread; Su Wan's Shen family bloodline was actually the key to awakening and controlling the "painting spirit".