When I experienced all kinds of things myself, I realized that the truly wonderful thing is life itself. The characters and plots contained in this article are real, but the development direction of the story will be arranged based on my imagination. After experiencing a failed love affair, the heroine Duan Ailin became calm and mature and refused to trust anyone around her. However, she regretted losing true love and friendship. Can she get back to the 17-year-old self who dared to love and hate? Where will her complicated family background and unexpected life lead her?