Introduction to "Autumn Crossing":
In the late autumn of 2021, when the girl who fell in the corridor caught the scent of cedar, the reagent bottle of fate had quietly tipped over. Transfer student Jiang Du - the physics class representative with a small light brown mole at the end of his eye, is like the most difficult unknown number in the equation. The girl's passion is skyrocketing, and the boy is experiencing the darkest days of his life.
Purpose: redemption