Xiao Wei, Li Jiayuan, and Li Haixiao, a family of four, sat on the plane for about a day before they arrived in the United States. On the plane, although Xiao Wei comforted her, Li Jiayuan still cried. She had been abroad and visited the United States before, but she still didn't want to leave her hometown now. She had finally returned to her hometown a year ago, yet today, a year later, she had come to the place where she had once studied abroad.
On the plane, Li Haixiao watched Li Jiayuan crying in Xiao Wei's arms, knowing how reluctant she was to leave, but he didn't know what to say. He was also reluctant, but what could he do? His daughter and grandson had both gone abroad. Could it be that he, an old man, should stay at home alone to spend the rest of his days? No, he didn't want that. He would rather be far from his hometown and come to the United States to be with his daughter than stay alone in his hometown to grow old.