I wanted to trade you for my future before, but now I want to trade my future for you. ——Shen Xueyao
I now have a girl who I love and who loves me, and I hope you are happy. ——Morning Ze
If I could do it again, I hope I wouldn't care about you so much, and I wouldn't be heartbroken. ——Yu Nuo
If I could do it again, I would hold your hands tightly and never give up. ——Lan Chen
This book tells the youth diary of these four people who went through all kinds of happiness and pain together, and finally missed each other.
Conception: