Wu Di, a literary and artistic young man from the north who has fallen into despair, returns home feeling frustrated in his work relationship. Wu Di's act of "raiding" and returning home disrupts the initially peaceful life of the family. He not only needs to face the "intimate" relationship with his family again, but also needs to seek more possibilities for his future. After encountering multiple obstacles in the face of reality, he meets high school classmate Feng Liuliu by chance, and his life undergoes an unexpected transformation.