Lu Li admires genius programmer Jiang Yicheng and follows his path, excelling in school. After graduation, she disguises herself as a man to join his company, which doesn’t hire women. Balancing work and her secret, she strikes a deal with Jiang Yicheng to become a "contract couple" for a year.
Lu Xingcheng, a renowned but arrogant fashion editor, and Tong Xiaoyou, an unlucky designer, find their lives turned upside down when an accident switches their fortunes. As they navigate their intertwined fates, unexpected revelations and challenges reshape their views on life and each other.