Fairy Ye Tong is demoted for stealing and eating flat peaches, incarnating as the Marquis Manor's lost true daughter Ye Jingyue. Equipped with an inner-voice cheat, all her family members can hear her inner monologues. She previews the family's tragic fate of dying miserably, exposing the wicked father's, scheming aunt's, and fake daughter's poison plot of switching children. Awakened by her inner voice, her mother, brother, and elder sister collectively transform from forbearing victims to counter-attacking. Endowed with immortal arts and teaming up with the mysteriously backgrounded Heir of the Zhenguo Duke, Gu Jingchen, she steps by step tears apart villains, resolves crises, liquidates all conspiracies of the Marquis Manor, rewrites the full household's tragedy, and the two run towards each other, ascending to the summit together, with refreshing and sweet-pampering dual tracks running parallel.