After Rebirth, I Gave up My Crush on Him, but He Cried

[Cute and well-behaved girl x cold flowery boy] [Double clean + twin students + campus] In the third year that Song Zhixia and Xu Yichen were together, she finally broke up; Because she discovered that a cold heart cannot be warmed even if it takes ten years. The day after Song Zhixia proposed breaking up, she encountered a car accident; This car accident brought her back to nine years ago, when she was still a high school student and had a crush on Xu Yichen in her second year; After rebirth, Song Zhixia made up her mind to take back this unrequited love; However, gradually, she suddenly discovered that something wasn't right about the iceberg she once had a crush on. "My dear, why do you want to break up?" Xu Yichen asked her using the title of her previous life.