The more she thought about it, the more she found it reasonable. Without delay, she gave her home address and promptly pressed her fingerprint stamp.
Su Xiaoxiao checked it, confirmed it was correct, and carefully put away the IOU.
Soon, the train arrived at the station, and the old lady hurried off with her belongings, seemingly afraid that Su Xiaoxiao might change her mind.
Su Xiaoxiao continued reading her book from her seat, while the old man who had been quizzing her earlier came over to chat.
"Young comrade, are you still in school?"
Su Xiaoxiao shook her head: "Graduated, now I'm working."
"Are you planning to take the college entrance exam next year?"
Su Xiaoxiao nodded, and the old man looked pleased: "Study hard, maybe we'll meet again someday."
Su Xiaoxiao was a bit baffled, but she couldn't ignore someone with a friendly face, so she politely nodded back at him.
She didn't want to have too much interaction with strangers, so she continued reading.
