He and she were childhood sweethearts.
He is Qingmei. She is a bamboo horse.
She has made protecting him and teasing him her lifelong goal since she was three years old.
He had been teasing her since he was three and a half years old by breaking away from her protection and then returning to her.
He left when she was seven.
He and she were separated by a distant city.
City A and City C.
So in his and her eyes, city B can only be BS.
When they were twelve years old, he and she both transferred schools.
It's just that one transferred to City A and the other to City C.
At the age of twenty, he and she met again online. Will they miss each other again?