Yao Yao entered the world blessed with an insatiable appetite that could rival an entire mountain's worth of provisions. When her adoptive Taoist guardian meditated into the afterlife, the three-and-a-half-year-old orphan gathered her belongings and descended the mountain to search for her senior master. Fortune intervened when she rescued a corporate magnate from a devastating car crash, earning her a place as the adopted daughter of the illustrious Gu family. The Gu household greeted this news with universal resistance. The matriarch's cane struck the ground as she declared, "Why adopt a stranger's child and risk raising an ungrateful wretch?" Patriarch Gu Xuesong remained unmoved: "A foundling from the roadside? We cannot predict what calamities she might unleash." The seven Gu brothers spoke in unison: "We refuse to accept a sister!" Yet this seemingly worthless girl transformed the Gu family from within. She untangled the business entanglements that even Gu Xuesong couldn't solve, bringing such an avalanche of contracts that signing them all proved impossible. She healed the matriarch's lifelong leg affliction, enabling the elderly woman to stride through the halls with newfound vigor. Each of the seven brothers discovered unexpected blessings through her mysterious abilities. The Gu family suddenly comprehended their extraordinary discovery. Everything shifted instantly. The matriarch smiled warmly: "Yao Yao, shall I purchase those cream puffs you adore? Grandma insists." Gu Xuesong's eyes sparkled: "Yao Yao, would a private jet suit you? Father will arrange one for your pleasure." The Gu brothers competed eagerly: "Yao Yao, what do you desire…" Thus, Yao Yao had secured her destiny—as the Gu family's most precious prize and meal ticket.