Next to the morning market at the school gate in late autumn, she huddled in the corner, picked up the cold dumplings discarded by others, dusted them off and devoured them. This scene happened to fall into his eyes. Seeing her thin figure and embarrassed appearance, his heart softened. After hesitating for a moment, he walked forward and handed over a bottle of hot drink and asked softly, "Don't you have anywhere to go?" Without waiting for her to respond, he took the person home on his own initiative. A discarded cold bun became the thread of fate, and two people who had nothing to do with each other have a constant bond from then on.