Transmigrated Evelyn Jennings is forced by the Jennings family to be a substitute bride and widow for the assassinated Marquis Champion Julian Montgomery. She marries a memorial tablet, defending the Marquis's estate with modern wisdom. Julian, who faked his death, secretly protects her. They join forces to expose Prince Yu's conspiracy and punish the Jennings family. Evelyn becomes the matriarch, gaining love and glory.
