The joys and sorrows of the past are all the best years of youth.
Many years later, when they dug out old photos from that year. During the school anniversary, the entire student union stood with their heads together, smiling brightly.
There were two people among them, one was a slightly green boy, showing two rows of white teeth when he smiled, with a handsome and kind face.
Another girl with round eyes opened her mouth in a daze, and was inadvertently pushed and squeezed together with the boy when everyone was taking pictures.
He didn't understand it then, and neither did she.