Police Detective

Bai Song roughly flipped through two books, feeling a little speechless. The two books he had been looking for for a long time were one called "The Soul of the Mountain" and the other called "Anecdotes of the Mountain". The former is a serious cultural book, but the latter is just a joke, right?

Even the book "Soul of the Mountain" only writes that the Yellow River civilization came from here and that the world's general trend is related to the Dashan Province. Is it possible that Scarface intends to use these books for archeology?

Bai Song was a little speechless and wanted to put the book back in the warehouse. These two books can be read online if you know the names. There is no need to take advantage of the boss of the waste recycling department. Bai Song took a general look and planned to put the book back.

Zhao Guofeng didn't know what Bai Song meant, so he followed Bai Song around.

"Do you need anything?" Zhao Guofeng asked, not knowing what Bai Song was doing.

"Eh? Where did you get this book from? Why can't I find it?" Bai Song went around and couldn't find where he got this book.

"Ah? This?" Zhao Guofeng glanced at it and said, "Well, I'll look for it."

Zhao Guofeng also searched twice before he found the location of these books in a corner. There were many similar books, but many of them were covered in dust.

"Can't these history books be sold?" Bai Song was curious.

"Yeah." Zhao Guofeng nodded: "Actually, I don't understand either, but I heard a few book sellers tell me that nowadays, when people buy books, some of them read novels or watch cooking, and then other people buy them. Take some biographies, history books, etc. back home and put them on the wall to pretend that you are knowledgeable.

But many of these books here are local biographies, written about various provinces and cities. How could anyone want these books when the bookstore warehouse had them? I just piled them in the corner. "

"That means those book sellers generally don't wholesale these books?" Bai Song asked rhetorically.

"No, I'm still counting on these people to help me sell all these books! Therefore, I will give them a few books at the price of scrap paper like this at the beginning. If they can't be sold, I will throw them away. If they go there, they will come back to buy these. However, the old man just now seems to have sold several books of this type recently," Zhao Guofeng recalled.

Bai Song thanked him, but still didn't return the book. He planned to take it back and study it slowly.

Back at the parking place, Bai Song first drove the car back to his work unit and packed it up, then returned to his residence, bit the bullet, and read the book Soul System Mountain. This book is actually pretty good, divided into two volumes. , but there is only the first volume here, and Scarface only took the first volume.

The main thing written in the first volume is that Dashan Province has a good geographical location, outstanding people, and is the birthplace of civilization. It has produced many emperors, generals, outstanding people, and strange women.

After looking at it for a while, Bai Song couldn't afford to waste this time, so he picked up his law book again. There were still three weeks before the exam.

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

Bai Song casually took the book "Anecdotes from the Mountains" and read it with gusto.

Eh? The writing is quite funny?

Later generations surveyed the tombs and dug out the tombs of their ancestors based on the Feng Shui excavation? Hahaha.

An official worshiped the prime minister, but died for some reason on the way to take office? Hahaha

Well, nothing funny.

Bai Song doesn't know if these are true or not, but it's okay if it's a joke.

In one passage, it is written that three generations of a family are tomb robbers. The grandfather’s generation went to dig but did not come back, leaving behind a young child. Later, when the child grew up and became his father, he also went away and did not return. return. It wasn't until people of Sun Tzu's generation grew up and were fully prepared that they dug it out.

two corpses

This is not a tomb at all. Two generations of people committed suicide and turned this place into a tomb.

If this was just the case, it would not have been passed down. In fact, the man who dug out his grandfather and father was not a fuel-efficient lamp later on. He gradually became a very famous tomb robber and summed up many things. It is even close to establishing a sect. In short, he has apprentices and many subordinates, has succeeded many times, and has also written some things.

Some things are just like this. Once a person is famous, whatever he does will be good. It doesn't matter whether this "Tomb Robbery Secret Book" is really valuable. But as soon as this book came out, several apprentices started to quarrel about it and even got into fights. .

The book provides an explanation, saying that this big fight was actually not just for the book, but also for the treasure. This man had several treasures hidden, and only a few people knew where they were.

Bai Song was fascinated by this story. After reading it, he realized that this might be the key to this case!

Although this discovery was quite big, it was too late and Bai Song quickly fell asleep.

When he went to work the next morning, Bai Song went to the bookstall with three identification records.

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

Fortunately, the uncle is still here, but the uncle's memory is not that good and he can't remember any of them. This Bai Song can also understand that no salesperson can clearly remember the appearance of his customers half a month ago.

Originally, Bai Song thought that the uncle would have some communication and impressions when selling books. It was still unrealistic at the moment, but the uncle was still very polite and said, "If these people are brought to me and asked to identify them, I might be able to recognize them." .”

Bai Song nodded and expressed his gratitude.

"By the way, I said I would give this book to you yesterday, but you haven't taken it away yet." The uncle took out a basic chemistry book.

"Ah?" Bai Song took it: "I thought you wanted to give me those four books."

"You can't understand." The uncle said with a smile: "Based on my understanding of today's college students, basically few of them still remember what was taught in middle school."

"How could it be? I was pretty good at chemistry in middle school!" Bai Song was really unconvinced. He was very good at mathematics, physics and chemistry in middle school.

"Okay, let me test you. Well, tell me, what is the reaction mechanism between sodium hydroxide solution and aluminum? Who is the oxidant?" The uncle thought for a long time and came up with such a "simple" question.

"This really doesn't bother me. The oxidant in the reaction between aluminum and sodium hydroxide aqueous solution 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 hydrogen from strong alkali Oxygen radicals can increase the degree of forward reaction, allowing aluminum to react with water!" Bai Song said effortlessly.