Female lead: Gu Nian22 Male lead: Han Qingxu Supporting characters: Lin Shiyue (the female lead's friend) Huo Xiao (the male lead's friend) General introduction: Han Qingxu and Gu Nian22 were childhood sweethearts when they were young, but they separated due to some reasons when they were young. Later Han Qingxu transferred to Gu Nian22's school and began to try to get back to the way they were when they were children.
Concept: Men and women double c