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"Some people just don't engage with the world, and even fine wine may be overlooked if the alley is too deep. It's quite normal for you not to have heard of it. As for me, I just happened to come across this book by chance. Alright, stop asking so many questions. Just focus on memorizing it, and come to me once you've learned it."
Zhang Xiaoying gave a simple explanation and put an end to the topic.
She didn't give Pei Zhaolin a chance to ask further because she was tired of making up stories.
"Yes, Master." Pei Zhaolin carefully placed the book to one side.
Next, Pei Zhaolin went over the questions he had accumulated over time with Zhang Xiaoying, and after getting answers, he was content.
Pei Zhaolin realized it was getting late and regretted forgetting the time, making his master stay up with him so late!