Biyou is a girl from a poor background. She has suffered from loneliness and hunger since she was a child. Her father has a very bad character, smokes, drinks and is prone to violence. Her childhood experience makes her extremely resistant to love even though she expects it. Until I met him in my youth, who was sometimes sunny and handsome, and sometimes dark and melancholy, I unforgettably experienced the warmth and sweetness of love in the bustling city, but lost the ability to love in silence. From then on, the trajectory of my life changed drastically...