Su Wanli is the legitimate daughter of the Su family. In order to cope with the family's pressure to marry, she entered into a contract marriage with her blind date Gu Yanchen. He pretended to be a kid from a second-rate company, and she just thought the marriage was a show. The two secretly signed a prenuptial agreement, pretending to be a loving couple in front of their elders, but in private they were separate and did not interfere with each other.
She didn't know that the seemingly ordinary man in front of her was actually the legitimate son of the Gu family and the economic controller of City A. He held the lifeline of the global economy and deliberately concealed his identity just to get closer to her. After a drunken meeting, she mistook him for a handsome stranger and flirted boldly, and his hidden heartbeat quietly broke through.
As the masks get along, feelings secretly arise, and the terms of the contract gradually expire. When his true identity was exposed and she was sincerely moved, the forgotten prenuptial agreement became the most embarrassing bond in their relationship. Su Wanli asked for the agreement with red eyes, but Gu Yanchen hugged her into his arms with a deep smile: "The agreement is void, Su Wanli, what I wanted was never a contract marriage, but you."