"We will meet Zhou Yu sooner in the rest of our lives, I want to get to know you sooner..."
The love letter "Xu Tingsheng, I like you" has been collected by Xu Tingsheng for many years. The paper has turned yellow, but what remains unchanged is the girl's green handwriting and her love.
"Xu Tingsheng, I want to go see the sea." But Zhou Yu still didn't wait for Xu Tingsheng to take her to see the sea.
Purpose: redemption