There is a secret about oranges hidden in Shen Mingyu's notebook.
Xia Xiaoju's name was written on the first page, and her smiling face was drawn on the last page.
He is her "exclusive wrong answer book" and she is his "little orange sun".
When the sunset beside the desk turned into a sea of oranges, the unspoken love finally fell into each other's hearts with the wind.
Concept: Two-way rush in youthful secret love