The summer wind in City S brought the two teenagers together. Time is a good thing, it makes people fall in love...
"Shu Hang, I like... You!"
"Fang Jian, I was the first to have feelings for you. I fell in love with you first. You should let me confess first!"
On the day of separation, it rained heavily, and both of them said things that were against their will.
"Fang Jian, I don't want to have a long-distance relationship."
"Let's break up..."
A rain separated them for decades. When they meet again, Shu Hang always wants to treat Fang Jian as a stranger, but his heart is unwilling...
Concept: Love cannot be promised casually