As Wu Yong watched him walk away, he felt a mix of complicated emotions.
...
After leaving school, he took several transfers on the intercity high-speed rail.
It was getting dark by the time Li Chang'an arrived back at his home in the suburbs.
His parents were still working overtime at the factory and hadn't returned. His younger sister, Li Furong, whose school was closer, had been home for a while and was now in the kitchen making dinner.
Seeing Li Chang'an come back, Li Furong casually asked, "The scallions?"
Li Chang'an, who had been drinking a glass of water, froze for a moment. "What scallions?" he asked.
He quickly scanned his memories and realized the body's original owner had promised Li Furong yesterday that he'd pick up some scallions from the supermarket on his way home. But with his mind on other things, Li Chang'an had completely forgotten about it. He only remembered now that she had reminded him.
