After Su Nianwan was kicked out by her cheating husband, she accidentally saved the richest man, Lu Chen, and the two entered into a contract marriage. Facing her ex-husband's humiliation, the green tea's harassment, and the capital blockade by the richest man's ex-girlfriend, she refused to depend on a wealthy family, founded a clothing brand from scratch, created differentiation with intangible cultural heritage local cloth and botanical dyeing, and finally defeated opponents at an international bidding conference, moving from a contract marriage to sincere affection with Lu Chen.