On a stormy night in a hospital corridor, Su Wan, desperate to pay her mother's exorbitant surgery fees, meets Li Chenzhou, a powerful force in the business world. A wager built on a marriage contract begins: Li Chenzhou offers three million yuan for her to be his wife for three years, and she steps into the depths of a wealthy family for the money she needs to save a life.
Behind the seemingly cold contract lies the mystery of the woman who saved Li Chenzhou's life, whom he has searched for relentlessly for seven years. It also conceals the deadly schemes of his childhood friend, Lin Zhixia. From open hostilities at a bridal shop, to public-opinion attacks at the engagement banquet, to the bloody truth of an old case, Su Wan carefully navigates one plot after another. Bound to Li Chenzhou by mutual interests, she gradually finds herself falling for him. As the long-buried story of a fire comes to light and the mystery of the true and false saviors is solved, what kind of astonishing storm will this contractual marriage, born of a transaction, unleash when love collides with conspiracy?
