[Two male protagonists + double cleanliness + two-way running]
They all thought that the rest of their high school life would go by very slowly, and they were shocked to realize that time flew by so fast until they graduated.
Suyang is the sun and Jiang Juan is the moon. Under the influence of the sun and the moon, this newly formed family gradually and slowly becomes in tune with the sun and the moon.
Youth is fleeting, the sun and moon are always shining.