Cheng Xiaoyu: Who doesn't make mistakes? This is not terrible. What is terrible is that an irreparable mistake has caused two people who should have loved each other to become strangers.
Cheng Sinian: I have been laughed at since I was a child for being a wild child. When I finally had a group that I could call a family, all of this was ruined by the hands of a girl who I took care of every day.
Cheng Xiaoyu: I have seen you like this, sunny, handsome and beautiful. And I am like a weed growing in the corner. Because I got your warmth by chance, I started a secret love with low self-esteem and caution.
Li Muran: I have seen her look sad when listening to music alone, and I have also seen her giggle at the fireworks in the sky. But she seems to be hiding many secrets in a corner, and I have never entered.