I'm sure, I like you
I like you in my youth, it's easy; I like you in the adult world, easily. Lin Anrui, a graduating senior math student, because she doesn't know what it's like to like people, even though there are many suitors around, she hasn't been in love for 23 years.
He Yijing, a quiet and inferior sophomore girl, in her youth, there was only a boy named Su Yichen, she carefully collected the machine-readable card with his name written on it, she knew very well that it was the person she liked.
And by chance, Lin Anrui, a senior in college, accidentally crossed over to He Yijing, a sophomore in high school, she was cheerful and knew how to dress up, and gradually changed He Yijing's image, and she knew that He Yijing had always had a crush on this boy named Su Yichen.
When Lin Anrui understands that she likes it, when He Yijing no longer has a crush, when I like you, clearly, what kind of story will happen?