Chapter 215

Gu Chen found the white paper before entering the living room, but there was no writing on it.

But now think about it, Liu Geng's mother has serious visual impairment, that is to say, she can't write at all.

In this case, isn't it strange that she left so much white paper in the living room?

An old lady died of poisoning on the sofa, but no poison source was found at the scene. This abnormal situation is really unbelievable.

on the one hand, police officer Wang and Lu Weiwei urged him, on the other hand, Liu Geng sent him. Gu Chen looked at an abnormal white paper in his hand, or folded it and put it into his pocket.

It's time for dinner.

Officer Wang drove Gu Chen and Lu Weiwei to a nearby noodle shop.

There are not many people who order noodles at this time, or they have completely passed lunch time.

But pasta has the advantage that ordinary food does not have, that is, the way to match diverse, and extremely fast.

Usually, the hot water in small shops is heated by heat preservation, and then it boils.

Hand made noodles are packed in fresh-keeping bags and put into the pot directly.

If you want to mix with 20 kinds of noodles, you can choose from a small noodle shop

"Hiss Lu Weiwei inhaled in her mouth and exclaimed, "Lao Wang, I know a secret."

"What's the secret?" Officer Wang is still pouring vinegar.

Lu Weiwei raised her head and said, "that is, when you are extremely hungry, no matter what food tastes delicious."

Later, Lu Weiwei pointed to the bowl of noodles and said, "you see, this bowl of noodles is long and wide. I can't look at it at ordinary times, but it tastes very good today."

"So Is that your secret? "

Police officer Wang thought that Lu Weiwei had some great miracle. He looked up and waited for her for a long time. It turned out to be this one. He couldn't help shaking his head and sighing: "well, the next treat will be postponed for an hour or two. When you are too hungry, you can be moved to tears when we eat pancakes."

"Lao Wang, you have changed." Lu Weiwei looked at him with disdainful eyes, then turned to ask Gu Chen: "brother Gu, do you think Lao Wang has changed?"

Gu Chen looked at the white paper and nodded.

Nodding is a conditioned reflex, but Gu Chen did not hear what Lu Weiwei was saying just now.

For example, when a person is on the phone, no matter what you pass to him, he will catch it, and then look at you with a confused face and don't know what he is doing.

"Why? What do you do with a piece of white paper in your hand Police officer Wang also "hissed" for a while, inhaled the wide face into his mouth, and could not help belching.

"This is from Liu Geng's family." Gu Chen also showed it to officer Wang.

"Brought by Liu Geng's family?" Officer Wang was stunned, reached for the white paper, and then asked, "ah? Why are there holes in it? "

"I'm not sure." Gu Chen also shook his head and took a sip of soup with his own noodles.

In fact, Gu Chen can't say it. He just feels that the white paper should not be in the living room.

Although I also thought that these might be clues, I didn't think of any role.

"Then don't think about it, or wait for the results of forensic Liu to come out." Wang is not in a hurry.

He knows the reason why he can't eat hot tofu in a hurry

However, the clues collected are limited. Gu Chen has not fully figured out why the old lady was suddenly poisoned. He also does not know whether the three so-called good ladies have any problems.

If someone deliberately poisons, what is the motive?

Can an old blind lady expect to benefit from her? It's not realistic at all.

In Gu Chen's opinion, Liu Geng's family does not see any hope.

Is it because Liu Geng had a bad time with others outside, and the other party retaliated against his family?

But in the chat with his old classmate Zhuang Xiaohai, Gu Chen learns that Liu Geng is close to the primary school road in the West Street and has a lot of contacts.

It's also because of the long time I've been working here. If you want to say that you have a feud, it's not like that.

"Brother Gu, listen to Lao Wang, your police card is coming down soon." See Gu Chen in that silly daze, seem not too happy appearance, nearby Lu Weiwei hastens to change the topic way.

"Is it? That's good. " Gu Chen doesn't look excited.

Officer Wang said with a smile: "originally, you probationary police officers, the Bureau meant to give you a full-time job in one year, but you have outstanding individual performance, and in the city, there are many excellent talents, so the bureau decided to help you become a full-time officer in advance, and it may not be long before you will be informed."

"Brother Gu, do a good job. I'll take good care of you." Lu Weiwei seems happier than Gu Chen.

"Lu Weiwei, you should be lucky for a whole year."

Here, officer Wang "hissed" a mouthful, then picked up a big bowl and poured the soup into his stomach. Then he showed off the key and said, "I have another grapevine. Do you have any interest in listening to it?"Lao Wang, are you cheating again? Come on. " Lu Weiwei can't wait.

Seeing that Gu Chen didn't respond, officer Wang asked again, "ah? Gu Chen, do you want to know? I'll tell you if you want to know. "

Gu Chen "Oh" a, and then said: "then you say it."

"How do you feel like I'm cheap at this point?" Police officer Wang is also baffled, but he still said: "listen to the Bureau's friends said that our Furong police station, has been listed as the reference list of the first batch of new branches, and I heard that four to five new police stations will be set up, and the level of police stations will be discussed again."

"True or false?" Lu Weiwei was stunned at that time: "then we Zhao office is not to laugh dizzy in the toilet?"

"Yes, this is Zhao Suo's lifelong effort, and he should be very happy." Gu Chen is also attracted by this topic.

As a result, officer Wang waved his hand and said, "our Zhao Institute is not happy."

"Ah? This is not happy? " Lu Weiwei was also quite shocked and asked, "then why is this?"

"The sub Bureau has its own troubles." Officer Wang picked up a glass of water around him and poured it into his mouth. Then he said, "before, we Zhao Suo had always wanted to upgrade Furong police station to Furong Branch. After all, our Furong police station is the structure of the branch office, but there is no sign of the branch."

"If it hadn't been for the increase of floating population concentration in Jiangnan City in the past seven or eight years, it would have been imminent to increase the number of institutions. Maybe we would not have this opportunity."

"Now that it has been upgraded to Furong Branch Bureau, isn't Zhao Suo the director of the bureau? So we backbone forces, don't we want to upgrade to a higher level Lu Weiwei also seems to be quite interested in this kind of good thing.

"That's the problem." Officer Wang stretched out his index finger and said, "once the Furong Branch is established, we will certainly add four or five police stations. By then, the backbone of our criminal investigation team and other departments may be broken up, and then they will be assigned to each police station to form the backbone of the new police station together with the personnel dispatched by the Municipal Bureau."

"Ah? Do you want to be separated? " As soon as Lu Weiwei heard the separation, she was not so happy.

"If you want to do this, Zhao office will really be reluctant to give up. After all, he brought out all the people under him." Gu Chen also answered.

"That's right." In particular, the police officers of the three major police stations may have to be re assigned to the new police station

"It's no wonder that Zhao Suo put us on the honor list, and gave us three groups desperate to increase manpower. It turns out that Zhao Suo has been making plans for a long time? In this way, two thirds of the members of the three groups may be sent out. " Gu Chen is also the problem.

As a matter of fact, Gu Chen had such a premonition that Zhao Guozhi would set up another criminal investigation team at the same time.

Now it seems that they are building criminal investigation forces for the new police stations, reserving and training existing talents.

"As long as the three of us can be together, it's the same wherever he goes." Lu Weiwei also doesn't matter: "I'll go where younger martial brother Gu goes anyway."

"Ah, ah, this is the top of a mountain. It's not good." Officer Wang also hurriedly Tucao way: "how to arrange above is the decision above, we make complaints about the order."

I feel that Lu Weiwei, who is in the mountain top, has a kind of attitude of not looking after the morning and not getting married.

Police officer Wang is also seeing through.

Lu Weiwei was not happy, or felt uncomfortable.

As expected, Zhao Guozhi's worry is also his own.

"Have you finished? After eating, we'll go to the technical department of the Municipal Bureau and ask for the results from the forensic doctor Liu. " Officer Wang is also preparing to take out his mobile phone.

Gu Chen got up first and said, "this time I come, I can't always let elder martial brother Wang pay for it."

Then he went to the counter to pay the money.

……

……

Twenty minutes later.

The three drove to the technical section of the Municipal Bureau.

Why do you come here often? Because in the process of dealing with forensic Liu, all three people know a common law.

That is, the harder you run, the easier and faster you can get the results.

Forensic work is complex and cumbersome. It may take a day to process various tests from the city.

So the crying child has milk to drink

If you just wait, it may take longer.

Usually, stay in the technical department, even if the technical department is in the examination of other operations, due to the face, they will try to put your test report first.

However, the technical department, not all the forensic medicine can be as good as Liu.

Other forensic medicine, usually in a step-by-step manner, how to do.

If there is a new test after work, if it is not particularly important, usually do not work overtime, but start the relevant test after work the next day.

However, Liu is different from Gu Chen in the characteristics of workaholic.It's common to work late into the night.

As a result, the assistant under Liu is also full of complaints.

And the police who often come to Liu's office for tea are often more than other forensic teams.

No, because Liu is a workaholic.

When Gu Chen, police officer Wang and Lu Weiwei came to the technical department, there were some police officers working on the case at the door of forensic Liu's office.

Everyone stood on the porch at the door, chatting about the latest trivia.

Officer Wang took the lead to stop and frowned: "it seems that forensic Liu is very busy today."

"Lao Wang, tell me what to do. We'll listen to you." She said.

"Go and see." Officer Wang didn't care too much and strode directly over.

"Ah? Lao Wang A chatting third-class inspector could not help but greet officer Wang.

"Lao Zhao, Lao Guan, Lao he, are you here, too?"

"I haven't seen you Lao Wang for a long time. I heard you've been doing well recently?"

"Everywhere, it's all for the people."

"Ha ha, the king of salted fish has turned over, and his tone of voice is different."

"Hey, hey, hey!"

A few people soon got together

While chatting with several people, officer Wang put his hand on his back and told Gu Chen and Lu Weiwei to go first.

At the moment, Liu forensic medicine, writing materials on the desk, see Gu Chen and Lu Weiwei come to the front, but also know their purpose.

"You're coming so soon. I haven't finished my test report yet." Liu is also slow.

"Who doesn't know that forensic Liu is most concerned with work efficiency. As long as we know the key clues, you can write the rest slowly, not in a hurry." Lu Weiwei is also well aware of Liu's work order.

First of all, the test results must be easy to understand after the analysis.

This is exactly what forensic Liu is doing at the moment

"What do you want to know?" Liu asked.

"Time of death, toxic substances." Gu Chen said.

Liu helped his glasses and handed one of the information sheets to Gu Chen's hand and said, "the deceased may have eaten poisonous lotus seed soup before his death. The time of his death was this morning, probably Between nine and ten. "

"The time of death is in the morning?" Gu Chen was also quite surprised, and quickly took over the information and looked it up carefully.

"But we didn't find any food like lotus seed soup in the dead's house. We have searched for it many times. "Lu Weiwei has a say in this.

Because the shooting records of the whole scene are all completed by herself. Lu Weiwei has carefully checked all the rooms and places where toxic substances may appear.

Even under the bed, under the cabinet, even around the bungalow, she had checked.

The so-called lotus seed soup doesn't exist at all.

"Then I don't know. These are all your business, and I've checked for you. The dead did take lotus seed soup before he died."

Liu took out another analysis report that had not been completed, and said: "this is the material composition in the abdominal cavity of some of the dead that I have preliminarily extracted. The test results show that it is toxic. This kind of toxicity is relatively severe, which may lead to immediate death of people. I am still analyzing the specific components."

"So, Liu Geng's mother was poisoned with lotus seed soup between nine and ten o'clock?" Gu Chen looks at Lu Weiwei.

"Could it be the three kind-hearted aunts?" Lu Weiwei also raised doubts and said: "after all, their statements are very unified. In case that what they said belongs to collusion, it will be a big trouble."

"Elder martial sister Lu, you are right. I don't know the specific reason now. Maybe these three people are also very suspicious."

Gu Chen also lowered his head and pondered for a few seconds. Suddenly, he remembered the drill bit he had found from the old lady and the white paper with holes. He immediately took out his nine small pieces.

"By the way, forensic Liu, if they are blind and want to communicate with others by letter, how should they operate?" Asked Gu Chen.

Liu was stunned for a moment, and then said slowly: "I have heard that the communication between the blind seems to have a special kind of blind language."

"Blind language?" When Gu Chen heard the word, his eyes suddenly brightened, and he quickly put the paper with holes and the drill on the desk of forensic Liu.

"Are you?" Liu was also stunned.

Gu Chen reached out and said, "do you want to see if this is a blind language?"

Liu helped his glasses and held the white paper in his hand. He frowned and asked Gu Chen, "where did you get it from?"

"I found it in the living room of the deceased. At that time, I had doubts about these small holes. In addition, when the victim was sent to the hospital, he held the drill tightly in his hand. I thought it was the old lady who had a heart attack while doing needlework..."

Gu Chen will be in the hospital, as well as the situation of the deceased's home, all told Liu forensic."It seems that you are absolutely right." Forensic Liu suddenly opened the computer, in a database of documents, looking for some information stored in the file.

Soon, he opened one of them, got up quickly, and headed for the database in the cubicle.

Before long, Liu took out an old book and came to Gu Chen.

"What is this?" Asked Gu Chen.

"An elementary course in Braille." Liu Fa said.

Lu Weiwei was shocked: "forensic Liu, why do you have everything? More reliable than the library? "

"Not really." Liu also waved his hand and said, "a blind man came to report a case more than ten years ago, and later he left the book in the business hall."

"My colleagues originally thought that they would put it in the drawer and wait for the blind person to come and pick it up by himself, but they didn't wait. Later, my colleagues threw the book to me and let me put it in the reference room."

"I thought I would never use it for a lifetime, but now it seems that it will help you

Gu Chen didn't say anything. He took the "elementary course of Braille" in the hands of forensic Liu. He quickly found a seat, sat down first, and then began to read quickly.

Lu Weiwei also rushed to

"Braille is formed by tactile perception of characters, which are made of different combinations of bumps and dots on paper by Braille boards and Braille machines."

"Braille each block of braille is composed of six dots, plus white space, there are 64 changes."

"Braille can also represent mathematical symbols and musical symbols."

"Braille, the inventor of Braille, is characterized by its ability to read and write."

Gu Chen silently recited the theory of the "basic course of Braille", while sorting the holes on the paper, he began to quickly search.

Lu Weiwei was also stunned and said, "brother Gu, do you think the holes on these papers are really Braille?"

"If there is no other better explanation, I would like to believe it is true." Gu Chen also nodded and said with a heavy face: "old lady She must be trying to tell us the truth. "

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