Su Wanqing, a design intern from an ordinary family but tough and optimistic, accidentally broke into the world of business emperor Lu Tingchen in order to raise money for her mother's surgery. He was cold, ascetic, and powerful, but he was "offended" by Su Wanqing in an accident, and because her family forced her to marry, she was tied to him with a contract and became his nominal wife.
Under the contract, there is his strong possessiveness and clumsy tenderness: when she is in trouble, he protects her with thunderous means; when she is in trouble, he calmly paves the way for her; she is ignorant of her heartbeat, but he is already deeply involved but refuses to admit it. From the initial mutual wariness and tit-for-tat confrontation, to the trials and secret feelings in daily interactions, to the common face of business crisis, family conspiracy, and the frame-up of the vicious female partner, the two of them saw each other's sincerity through the tug and pull.
Su Wanqing relied on her design talent and with Lu Tingchen's secret support, she grew from an unknown intern to a popular designer and realized her self-worth; Lu Tingchen also under the influence of Su Wanqing, took off his cold armor and learned love and trust. When the contract expires and the conspiracy is broken, they can no longer live without each other. This is an exclusive love story that begins with a contract and ends with true love. It is also a touching story about growth, protection and redemption - the cold CEO only loves her, and the ordinary girl counterattacks and shines. For the rest of his life, he will protect her from the wind and rain, and she will warm his heart.