The girl held the exercise book filled with colors filled with red pens by the boy in her hands and looked quietly at the boy who was only a few steps away from Li. The boy is packing things, pencils, erasers, black carbon pens, rulers, and finally scratch paper.
The boy looked up inadvertently and caught the girl's gaze before she had time to look away. In panic, the girl lowered her head, squeezed into the boiling crowd, and disappeared into the vast sea of people.
At the school gate, looking back inadvertently, the girl walked to the left holding memories; the boy, wearing a windbreaker, walked to the right.
The last parting words were omitted from the corner of the windbreaker.
The windbreaker disappeared into the distant horizon.
Conception: