Aspiring figurine designer Chen Miran enrolls in university for a fresh start but ends up in the same class as her ex, Zhong Weiqiong, who once dumped her coldly. Determined to win her back, Zhong schemes to reignite their love, unaware their past breakup was a misunderstanding. As old feelings resurface and they reconcile, a surprising rival appears, threatening to unravel their newfound happiness.
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.
Gu Chuan is a passion-filled, vibrant young man with his whole life ahead of him – until his life is turned upside down by a sudden traffic accident. He suffers life-threatening injuries to his heart and surgeons are able to save him by giving him an emergency heart transplant.