No matter what one has done, no one truly wants to get what they wish they wouldn't lose.
Zhang Ni didn't expect his father's anger to turn towards him. He just came in thinking that once he was fit in, why is it so difficult? He often tried to persuade his parents not to quarrel, but he couldn't. Yet now his father blames him for being unruly, making all these days of studying in vain. If his father knew what he had done, he might hit him to death. Zhang Ni couldn't understand why his parents quarreled, when clearly they could live happily, but instead choose to spend their days in arguments. Are their days truly that boring?
"Dad, don't be so harsh to me, you scared me. I saw that you and mom have been arguing for so long without stopping, so that's why I came in without knocking. It's not something anyone taught me; I probably forgot it in a moment of panic. I promise I'll remember the rules well in the future. When I enter or leave your room, I will definitely knock!"
