Childhood
Yan Huaiyong: You are my best friend!
Bai Zhiwen: Yeah. You too!
…
Many years later
Yan Huaiyong: I love you!
Bai Zhi asked: No! No! (I'll away from you)
…
long time later
Bai Zhi asked: Do you love me? I love you:
Yan Huaiyong: emmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm…………
I love you, too.
Concept: Two children grow up together