Lin Yutong, a cold and melancholy girl, lives alone in a small building at the end of an alley, hiding her thoughts deep inside her eyes. Jiang Yanchen, a gentle young man, accidentally broke into her world and broke into her lonely years with tenderness. The two met and got to know each other in a hazy small town, and their love quietly grew. However, he is limited by worldly perspectives, family barriers and past grudges, entangled in love and hate, and lingering in the sorrow of separation. A young and lingering love affair in the Republic of China, full of tenderness and melancholy, composes a deep-rooted and helpless love in the years and storms.