It was already four o'clock in the afternoon after leaving Renji Foreign Company!

At this moment of racing against time, although Qiu An looked calm and composed, he was actually very anxious inside.

Although he did not find particularly favorable clues at Renji Foreign Company, he still gained something. However, he still didn’t know how much he gained. He had to go back and study it himself before he could know!

Inspector Lin was much more frustrated. This search not only found that James had some problems in the business of Renji Foreign Company.

But this is the internal affairs of Renji Foreign Company, and the police station cannot control it.

"Lao Lin, prepare a quiet room for me. Except for any matters above, I will block it!" Qiu An ordered.

"Brother, are you?"

"I found something, but I'm not sure. I need to calm down and sort out my thoughts!" Qiu An nodded.

"Okay, no problem!" What Inspector Lin wants to hear the most now is the word "discovery".

In the quiet room, Juan took out the book of Shakespeare's "King Lear" and slowly opened it. He remembered that Wilson once said that James was a loyal admirer of Shakespeare, so his drama must have been read very carefully!

This is what a loyal admirer should do, but he found that the cover of this book "King Lear" looked a bit old, but it was very new inside, almost seemingly never to read it!

This is strange. A man who likes Shakespeare so much actually hid a new book in a safe.

Either there is something wrong with this person’s brain, or there is something wrong with this book!

James does have some problems with his brain, but it shouldn't be the problem with that. That's why there is something wrong with this book.

What's wrong with the book?

Qiu An first started with the cover. The cover is cardboard. Judging from the shape, it is preserved very well and has not been opened or glued, because it is also easy to preserve unless he wants to seal some secrets.

There is no problem with the cover, the secret is inside the pages!

Qiu An looked through a few pages and finally found a hint of suspicion. Some pages had some numbers on them, and some didn't, and this was not regular. There were every few pages, and some had two numbers on one page, with numbers ranging from long and short, without any regularity!

Qiu An felt that this was not unregularity, but that he had not found the rules. These numbers must have intentions, otherwise, in this clean book, apart from these meaningless numbers, would it be fun to write and play with it?

This is absolutely impossible. Qiu An has studied psychology and is more proficient in cryptography. He knows that these numbers are simple combinations of cryptography. Only those who know the rules can understand the meaning of these numbers!

James was sent to manage Renji Foreign Company, at least he knew some business methods, at least his math skills would not be too bad, otherwise how could he understand those account books?

Qiu An tried to copy the numbers one by one on paper and wrote down the page they were on.

Then try to arrange and combine these numbers in various ways to find the secret!

For example, the first number represents the line on this page, the second number represents the word, and then what does the third number mean? Then, in turn, each combination must be repeatedly verified to find out the rules!

Password decryption requires talent, especially inspiration. Once inspiration appears, what is the problem no longer exists!

Qiu An tried the previous combination, but the arrangement combination was all about the donkey's head and the horse's mouth, and they were all meaningless combinations!

This is an original English book. Qiu An thought that if translated into Chinese, the meaning will definitely be nuanced, especially the name of a person, which will be completely different!

"Come!"

"Boss, what are your instructions?"

"What time is it?"

"It's five o'clock!"

"It's been an hour so soon!" Qiu An rubbed his swollen forehead, "Is it going to be dark?"

"Isn't it? The brothers have been busy all afternoon, but they still haven't found any clues about the poison gas!"

"Then let's withdraw, take a break, have a good sleep, and send a telegram to Commander Zhang, we may have to postpone the time to go back!"

"Yes, boss!"

"Wait, invite Inspector Lin over. I have something to do to find him!" Qiu An said.

"Brother Qiu, you are looking for me, are there any clues?" Inspector Lin came over happily.

"There are clues, but I can't find a clue yet, so it's probably up to you!" Qiu An said.

"Brother, come to me?"

"Is there any backup of that list?" Qiu An asked.

"Are you talking about the list of James borrowed money provided by the sponsor of Gu?" Inspector Lin thought for a while and asked.

"Yes, those people above include Chinese and foreigners. I want to know their English names, code names, nicknames, and Chinese people also want their foreign names. The more detailed the better, especially what they usually call them!" Qiu Andao.

"I said, brother, why do you want these?" Inspector Lin asked strangely.

"Don't ask so much, I don't know. Just get these things for me. I'm waiting to use them in a hurry!" Qiu An said, "Is it enough to give you half an hour?"

"I don't know this. What you want is so weird. I don't know if I can get it for you in such a short time?" Inspector Lin said the truth.

"In this way, I will get as much as I can. In half an hour, I will send me what I learned first, and take the rest slowly!" Qiu An ordered.

"Okay, I know this!" Inspector Lin nodded. Now the clues of shoes and shoe prints were broken. The whole city was looking for the little beggar, but the little beggar disappeared, and no one saw him!

The living person disappeared in a blink of an eye, and there must be something wrong with it.

I knew there was a problem, but I couldn't find anyone, and I still couldn't know the origin of the shoe. How did the little beggar know that he used this shoe to Renji Foreign Company? This was a big greeting.

To know the clues about shoe printing, only the police and some people from Renji Foreign Company know about it, but they have not been announced to the outside world.

Only when Lieutenant Colonel Wilson came to the police station with his shoes did the shoe prints spread.

Before this, how did the little beggar know that the police were looking for shoes?

The news about this little beggar is so powerful. Could it be that he belongs to the Beggars’ Sect?

There is a clue left. Even if the poisonous gas source is not easy to find. The scene is too clean. Who knows how the murderer brought the poisonous gas in and how he left safely?

I also searched Renji Foreign Company, but found nothing wrong, and the clues were interrupted.

Qiu An continued to play the number sorting game, but still didn't notice it. Half an hour later, Inspector Lin sent someone to send Qiu An a note with some people's English names and nicknames, etc., and their names were called by each other.

The point is how James calls these people, and the English names of these people. This is the focus of Qiu An’s attention!

You must know that password sorting is a very complicated mathematical problem. There are countless ways to arrange a few simple numbers. Only the parties know the rules and want to find them. First, you must understand the parties' habits and thinking, and you must also get inspiration from the numbers themselves.

For example, comparison, and vertical and horizontal comparisons!

For example, some people are used to counting from the left to the right, while others are the opposite. Once the other way around, the gap will be big.

While those who write codes are familiar with the content of the book, they will deliberately set up such obstacles, making it impossible for those who decipher to decipher.

For example, the ranks he wrote are not necessarily the word or word he actually wants, but the next line or the previous line. This is possible. It depends on how he compiles it himself!

There are also the data obtained by the word or word, which can be made from left to right, or from right to design a formula!

Of course, this is an encryption method. As long as you know the algorithm, it is not easy to crack, but for specific passwords, specific tools are required!

For example, compiling a password based on a reference book is the most difficult to decipher. Even if you know that book, if the other party uses an encryption algorithm, it will be too difficult to decipher!

Qiu An has tried many arrangements and combinations, and did it according to normal thinking, but none of them could crack James' password.

He thought that this might be because of language. If you don’t understand the other party’s language, you will not be able to crack the other party’s password, so the password cracker expert must at least be a language expert. This is not unreasonable!

James is really a bit capable. He probably has received professional studies, otherwise, according to normal people's thinking, it would be difficult for Qiu An.

Take out the previous arrangement and combination, and compare the English names he got one by one to see if he could find a discovery that surprised him.

However, the facts disappointed him and he did not find any valuable information, which means that the arrangement and combination he made was not right at all!

"What's going on? Am I wrong in the direction?" Qiu An reflected on himself. Although he could not find the secret, he also discovered some rules.

Most words are four groups per page, with three to five numbers in each group. The information of these four groups may be, characters, time, place, loan quantity or repayment date, interest, etc.!

There must be characters, time, place or borrower, and the amount of interest may be there, and there may be no interest!

Then, in an analogy, Qiu An discovered that the first group of all numbers is most like human life, and the fourth group is most like a certain number. The two groups in the middle and some extra numbers are still not visible!

Maybe it's time, maybe it's some other element!

Let's try it again. No, I can only use a stupid method. Qiu An rubbed his red eyes and stared at these numbers. All his head turned into numbers!

"Boss, it's time for dinner, Director Liu has invested a lot for us, tonight..."

"Is the whereabouts of the little beggar not right yet?"
Chapter completed!