"Hey! Aunt Mei, can you please be a little more careful with your renovations? You've been hammering all day, keeping me awake! What time is it? Aren't you going to stop?" A girl of about eighteen or nineteen from next door, carrying a bag and looking like she was about to leave, angrily protested as she passed Aunt Mei's door. "Xiao Yan, how can you talk like that? Didn't you hammer when you were renovating? What are you doing sleeping in the middle of the day?" Aunt Mei was in a bad mood and went out to argue with the girl. The girl Aunt Mei called Xiao Yan was surnamed Xia, and her name was Xia Yan. Aunt Mei knew Xia Yan because Xia Yan's parents were both doctors who ran a community hospital near the neighborhood. Xia Yan worked there as a nurse. Aunt Mei had gone to that community h

