Su Tian, a pastry chef, has her grandmother's dessert shop, Lan Zhi Desserts, stolen by her uncle, Su Jianguo, who then kicks her out of the family home. On a rainy night, she rescues Huo Xingyu, the young master of the Huo family, who suffers from a severe eating disorder, beneath an overpass. Huo Xingyu's father, Huo Yanshen, a cold and aloof CEO, hires Su Tian as his son's private pastry chef for a generous salary. As they spend time together, Su Tian uses heartfelt desserts to heal Huo Xingyu and gradually melts Huo Yanshen's icy heart. Meanwhile, with the help of her grandmother's farewell letter and the elderly Madam Huo, Su Tian gradually uncovers the mystery of her identity and discovers that the disappearance of her biological father, Gu Yanzhou, years ago was not what it seemed.