In the summer of 2007, seventeen-year-old An Feng met Gu Chuan, a transfer student with no knowledge and skills, and they fell in love secretly. But it is helpless, there are trees in the mountains, and the trees have branches, but I am happy for you, but you don't know it. An Feng still loves him fearlessly and changes him, whether he is the seventeen-year-old who was taken away by time or the current self.
"I like you, it's none of your business, even if you never knew there was someone in the world who loved you so much"
"Perhaps, I will never love anyone else as much as I love you in this life, right?"
"You and Lan Xi are the people I cherish the most. I hope you can be happy more than anyone else, but when I think that I am not part of this happiness, I will be very sad."
"Gu Chuan, do you know? If I can be with you, even if you are my disaster, I will beg the sky to open my eyes and give me eternal disaster."