A girl named Xiao Q walks into the Sunset Forest and meets a girl who does not belong in this world: Qianjie Ying. Beside a shallow stream, she comes across a kind of grass that makes a jingling sound. When Xiao Q reaches out to touch it, she is drawn into another world full of the unknown. What kind of story unfolded there, and what unforgettable experiences could leave someone with such deep regret? (You can skip the prologue for now.)
Theme: Have we forgotten the world, or has the world forgotten us?