Police Detective

　　 Bai Song flipped through two books roughly, a little speechless, the two books he had been looking for for a long time, one was "The Soul of the Mountain" and the other was "The Anecdote of the Mountain". The former is still a serious cultural reading, while the latter is directly funny, right?

　　 Even the book "The Soul of Dashan" only wrote about the origin of the Yellow River civilization and the general situation of the world related to Dashan Province. Is it possible that Scarface intends to use these books for archaeology?

　　 Bai Song was a little speechless, and he wanted to put this book back in the warehouse. The two books can be read online if they know their names. There is no need to take advantage of the owner of the waste recycling center. Bai Song looked around and planned to put the book back.

　　 Zhao Guofeng didn't know what Bai Song meant, so he followed Bai Song in a circle.

　　 "Is there anything you need?" Zhao Guofeng asked without knowing what Bai Song was doing.

　　 "Huh? Where did the uncle just got this book, why can't I find it?" Bai Song went around and couldn't find where the book was found.

　　 "Huh? This?" Zhao Guofeng took a look, "Well, I'll look for it."

　　 Zhao Guofeng also searched twice and found the location of these books in one corner. There are many similar books, but many of them are covered in dust.

　　"Can these history books not be sold?" Bai Song was a little curious.

"Um..." Zhao Guofeng nodded: "Actually, I don't understand it, but I have heard a few book sellers tell me that nowadays people buy books, some are reading novels, or watching cooking, cooking, etc. People buy some biographies, history books, etc. to go back, put them on the wall, and pretend that they are knowledgeable.

But many of these books here are biographies of a local nature. They are written in various provinces and cities. Why would anyone want them... At that time, there were these books in the bookstore warehouse, and I didn’t want them. Later, they had no place to put them. The price is sold to me, and it's in the corner. "

　　 "That is to say, these book sellers generally don't wholesale these books?" Bai Song asked rhetorically.

"No, I still expect these people to help me sell all these books! So, for books collected at this waste paper price, I gave them a few copies at the beginning, but they couldn’t be sold and they were sold. When they go, they will come back to buy these. However, the old man seems to have sold several books of this type recently." Zhao Guofeng recalled.

　　 Bai Song thanked him, but still did not return the book, and planned to take it back and study it slowly.

Back to the parking place, Bai Song first drove the car back to the unit to clean up, then returned to the residence, bit the bullet, read the book Soul System Dashan, the book is actually pretty good, divided into two volumes. , But there is only the first volume here, and only the first volume was taken away by Scarface.

　　The first volume mainly writes that Dashan Province has a very good geographical location, with outstanding people, and the birthplace of civilization. There are many emperors, awards, outstanding people, and strange women.

　　 After looking at it for a while, Bai Song really couldn't afford to waste this time, and picked up his own law book again, three weeks before the exam.

　　 kept learning until 12 o'clock in the evening, Bai Song shook his head and regarded these two books as bedtime reading.

　　 Bai Song took the book "An Anecdote of the Mountain" and read it with gusto.

Eh? Is it funny?

　　 Later generations surveyed the tombs, but they were optimistic about the Feng Shui excavation and dug out the tombs of their ancestors? Hahaha...

　　The official worshiped the prime minister, but died for some reason while taking office? Hahaha...

　　 Okay, nothing funny.

　　 Bai Song doesn’t know that these are real and fake, but it’s okay as a joke...

In one paragraph, it was written that three generations of grandfathers and grandchildren were tomb robbers. The grandfather’s generation went to dig, but did not come back, leaving behind young children. Later, the children grew up and became fathers, and they also went there. come back. It wasn’t until the grandson’s generation grew up that they were well prepared and dug out...

　　 Two bones...

　　 This is not a tomb at all...Two generations of people died, turning this place into a tomb.

If this is the case, it will not be passed down. In fact, the man who dug up his grandfather and father was not a fuel-efficient lamp. He gradually became a very famous tomb thief. He also summarized a lot of things. They are even close to the founding of the school. In short, I have apprentices and many subordinates, many times have been accomplished, and some things have been written.

Some things are like this. People become famous and they do everything, regardless of whether this "Tomb Robber Cheats" is really valuable, but when this book came out, a few apprentices got upset about it and even fought against it. .

　　 The book provides an explanation, saying that this big fight was not only for this book, but also for the treasure. This man has hidden several treasures, and only a few people know where they are.

　　 Bai Song was fascinated by this story, and he realized it after reading it. This may be the key to this case!

　　 Although this discovery was quite big, it was too late, and Bai Song quickly entered his dream.

　　 At work the next morning, Bai Song went to the book stand with three identification notes.

　　 These identification transcripts belong to Fei Ming, Fei Peng, and Pickle Li. Bai Song wants to know from the uncle that the people who bought these books before are these three people?

　　 Fortunately, the uncle is really there, but the uncle's memory is not so good, and he can't remember one. This Bai Song can also understand that no salesperson can clearly remember the appearance of his customers half a month ago~www.novelmtl.com~ Originally, Bai Song thought that the uncle would have a bit of communication when selling books. There should be some impressions. At present, it is still It's not realistic, but the uncle is still very polite, "If these people are brought to me and asked me to identify them, I might be able to recognize them."

　　 Bai Song nodded and expressed his thanks.

　　 "By the way, I said that this book was given to you yesterday, but you haven't taken it away." The uncle took out a book of Chemistry Basics.

　　 "Huh?" Bai Song took it over, "I thought you were going to give me those four books."

　　 "You can't understand it." The uncle smiled: "Based on my understanding of current college students, few people still remember what the middle school said."

　　 "Why? I was good at chemistry in middle school!" Bai Song was really unconvinced. His middle school was very good in mathematics, physics and chemistry.

　　 "That's OK, I'll test you, um... Then what is the mechanism of the reaction between sodium hydroxide solution and aluminum? Who is the oxidant?" The uncle thought for a long time, and thought of such a "simple" question.

"This is really hard for me. The oxidant in the reaction between aluminum and sodium hydroxide is water. Potassium, calcium, sodium, magnesium and aluminum, the first four can directly react with water to generate hydrogen, but aluminum is not active enough, so the strong alkali hydrogen Oxygen radicals can increase the degree of positive reaction, so that aluminum can react with water!" Bai Song said effortlessly.

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