Lin Wei is a top modern-day saleswoman who accidentally transmigrates into an old-fashioned tragic romance novel as the miserable heroine, tortured in body and heart by the male lead. The System demands that she complete every heart-wrenching plotline before she can go home. But when she looks at tasks like “jump off a building for love” and “cut out your heart and donate your kidney,” her professional instincts kick in: This KPI (key performance indicator) is unreasonable! So she starts applying modern management techniques to romance: she sends the male lead a homemade Excel spreadsheet analyzing the “return on investment in love,” turns the jealous second male lead into a “prospective client,” and prepares a “competitor analysis report” for the vicious female antagonist. In the end, the male lead kneels before her and begs her not to leave. She pulls out a notebook and says, “Want to renew your contract? Fill out the satisfaction survey first.”