The novel abandons the fairy tale campus as the background, and the focus of the story slowly unfolds from the male protagonist Du Yan. When Mo Yuexin enters his life, Du Yan suddenly discovers that Mo Yuexin has an extremely subtle relationship with himself. In the huge family system, the two people gradually move towards the extremes of fate, meeting and separating in their own insistent worlds, which triggers various difficult-to-choose questions... Each character is growing up crazily, and gradually knows how to love and cherish. However, what kind of family secrets are hidden behind the fleeting prosperity? At the moment when the mystery is revealed, how will everyone face their own lives?