Shane Ford, a modern man, transmigrates to the Qian Dynasty, becoming a profligate heir and fallen marquis. The annihilated Carter family, including Shane's fiancée Cora, seeks refuge. Under pressure, Shane awakens the 'Affinity System.' Using modern knowledge and system rewards, he defies fate, revitalizes his manor, navigates intrigue, and uncovers the conspiracy behind the Carter family's and his own downfall, ascending from profligate heir to powerful noble.