The story tells of a romantic entanglement between a city couple named Jiang Tianxiao and Zhang Xiaobai after their unexpected encounter. Zhang Xiaobai is a very kind and optimistic girl who imagines things around her very beautifully. Her ex boyfriend ZhaoJun won a big prize using her design draft, and she won't compete. In her eyes, anyone who treats her well and helps her is her own benefactor. Her kind heart moved Jiang, who was searching for the original author of the design draftTianxiao slowly changed Jiang Tianxiao, who originally did not believe in human nature, and also made him abandon his old beliefs and forgive his father. Jiang Tianxiao and Zhang Xiaobai have developed mutual love and experienced ups and downs in their daily interactionsAfter folding, lovers eventually became married.