The Xuanyuan Mansion seeks its true daughter, and Jiang Miao, raised for fourteen years, is swept out the door. Everyone waits to see her fall on hard times, but she changes into plain clothes, sets up a fortune-telling stall, and glimpses fortunes and disasters through a single spiritual talisman, stirring up the capital. At the same time, black mist quietly gathers above the mansion, and the temperaments of the Jiang family change overnight. The one they discarded with their own hands—was she truly a fake daughter, or the final barrier guarding the peace of the mansion for ten years?