A modern female Ph.D. dies from overwork and stays up late, transmigrating into a book as a cannon fodder supporting actress with the same name, the true eldest daughter of the Prime Minister's Mansion. At birth, she was switched by her scumbag father with an outer-room daughter and left in a desolate mountain to await death. When she wakes up, her adoptive parents' family is being sucked dry by the exploitative second branch pinned to the ground. Good news—she awakens the Lingquan Space, capable of farming, healing, and hoarding supplies. Bad news—her whole family consists of the cannon fodders who die the most miserably in the book. Severing ties, splitting the family, and leaving with empty hands. She takes her adoptive father and brothers on a counter-attack journey from the bottom of the cliff, selling braised pork, making iced drinks, entering the academy, and hoarding grain to prepare for disasters. The scumbag father and the outer-room daughter are waiting to become the Crown Prince's concubine? The Crown Prince and the female lead from her past life are still plotting to wipe out her entire clan? My life is written by myself.