He met him in that era when feudal ideas had not receded. But they separated because of some things... He waited silently for him to come back, he believed he would come back. At that time, the smile slowly faded from his face; at that time, his desire to see him became more and more intense. Slowly they walked farther and farther, as far as their hearts. If he could have come earlier, maybe the ending would have been different. The wind passed without a trace, and to this day, he still thinks about him. Little does anyone know who is to blame for whom in this life.