As soon as the train roared, all that was left of my hometown was the distant view. Wandering for half a life is a regret, a debt, and a longing! Until an accident 40 years later brought him back to the morning 40 years ago. While his eyes filled with tears, he saw his younger self and became brothers from then on; he no longer chose the distance. He used his 40 years of life experience to rewrite his destiny, turned regrets, longings, and debts into companionship, and finally spelled out a family reunion that was 40 years late in the gap.
