A girl has two different childhood lives. When she thinks she has reached the other side of happiness, a storm is often coming. Xinyue and Zheyu were childhood sweethearts, but due to the sudden death of Xinyue's father, she was sent to her grandmother's house in Hangzhou by her mother, where she experienced different periods from elementary school to college, accompanied by the kid next door, Ming Yixian. After arriving at college, she met her childhood friend Zheyu again. In this way, the hazy worries and emotional entanglements of youth arise. This novel mainly talks about a girl's growth experience, focusing on describing the girl's delicate emotions (love, friendship, family) and various emotions as she goes through life stages.