[Female protagonist + suspense + revenge + campus + modern romance]
Single mother Tang Jingwen discovered that the school had covered up the real cause of her daughter Tang Yueting's death, so she began her own secret investigation. And Officer Gu's two-way redemption, and the complexity and multifaceted nature of human nature seen from the "evil man". Tang Jingwen once thought that her daughter's death had taken away all the light in her world, until she saw the words written in her daughter's diary, "Mom, is the light that will never go out in my life." She understood the meaning of her need to move on.