Su Xiaoqiao saved money to celebrate her boyfriend's birthday, but found out that he was cheating on her. After breaking up heartbroken and returning to school, she accidentally ordered a takeaway and met Jiang Jingyu many times. From the initial stranger encounter to the gradual familiarity, Jiang Jingyu's gentleness and patience gradually healed the wounds left in her previous relationship. Misunderstandings and hesitations made the two go round and round, but they still overcame all obstacles, from meeting by chance to staying together, and finally living the rest of their lives happily.