The young man hummed softly, looking at the tall trees outside the window with smiles in his eyes. He held his childish face with his hands, and the sun shone quietly on his face, which made people unable to open their eyes. However, he put on a big smile, which was as dazzling as a small sun...
Once upon a time, there was a picture that bloomed quietly, the smile of a young man, the dazzling sun, the tall trees, the soft breeze... It was so warm that it made people's hearts soften.
Many years later, the boy could no longer remember that summer when he was a teenager, and could not hum the melody, but he still remembered the feeling stranded in the depths of his memory... He thought, maybe that is the so-called happiness...