Gu Chen didn't find much in the old lady's house before, so he couldn't use the master level reasoning to put together the known clues.
But now the appearance of a "ancient book" of forensic Liu seems to have greatly eased his anxiety in this respect.
A piece of white paper.
A little drill.
An elementary course in Braille.
All of a sudden, all of a sudden, all of a sudden, there was no clue about the doubts.
Gu Chen always competes against time in handling cases, which can be said to be efficiency first.
This kind of patchwork together the clue, also let the side of Lu Weiwei extremely look forward to.
"It takes a lot of time just to study Braille, and the holes in the paper left by the old lady are really worrying."
Lu Weiwei can't understand
I feel that these small holes on the paper are like reading a book from heaven.
But for Gu Chen, this is just a book, for him, it is not too difficult to construct.
It may take a whole day for others to read a book, but it only takes Gu Chen five seconds to finish a page and can remember all the contents on the page.
With this kind of specialized memory support, Gu Chen only needs time.
"Wow Whoa Crash
In front of Lu Weiwei, Gu Chen starts to open the course, very seriously.
Although Lu Weiwei can't understand, she still chooses to sit opposite Gu Chen, holding her chin in her hands and staring at Gu Chen's serious reading.
I thought to myself: this younger martial brother Gu's serious reading is really handsome.
Last time in the library, Lu Weiwei saw the speed of Gu Chen's reading, which shocked her at that time.
To say the speed of reading, Gu Chen is the second. No one dares to say that he is the first?
Gu Chen suddenly stops on a page, then takes out a writing pen and writes a few times under the small hole in the white paper.
And then It's a book again.
Crash, faster.
Also do not know Gu Chen pauses several times, Lu Weiwei completely did not notice, all eyes are focused on Gu Chen's face.
"Found it." Gu Chen suddenly chuckles and looks up at Lu Weiwei.
Lu Weiwei immediately shuddered, reflected from the state of absence, and then quickly shifted her eyes and asked: "what What did you find? "
"Look at this." Gu Chen turns over the white paper and hands it to Lu Weiwei in front of her.
"Liu Geng To kill me? " Lu Weiwei read Gu Chen's translation of the text, suddenly stunned: "this What's going on? Why Liu Geng? Isn't Liu Geng a filial son
Lu Weiwei suddenly patted her head, and then returned to God: "brother Gu, are you sure there is no translation error?"
"I can't believe it, either." Gu Chen did not translate it out of thin air, but referred to the comparison of Braille just now.
Liu is also attracted by Gu Chen and Lu Weiwei's shock, and quickly walks to Gu Chen's side.
Then he picked up the white paper of the translation, helped his glasses and looked at it carefully.
"Gu Chen, do you understand Braille?" Liu said he was shocked.
"I don't understand, but I can refer to your book." Gu Chen said.
Liu jueminently pinched up the "basic course of Braille", then weighed the weight in his hand and said: "such a thick book, you can find out the translation font in such a short time?"
"That's right." Gu Chen said.
"Ordinary people may have to spend a lot of time just understanding this book, but you can translate it directly, which Is that ridiculous? Is there a mistake? "
Anyway, forensic Liu doesn't believe it.
Gu Chen really want to have this kind of special ability, that those who squeeze the scalp to attend the college entrance examination are not crying dizzy in the toilet?!
However, when he saw the first Braille corresponding to the Chinese character "Liu", Liu's eyes slightly stare.
After that, he quickly turned to the page with a broken corner. Here is the second Chinese character corresponding to the translation of Braille. Gu Chen's pen circle clearly corresponds to the word "Geng".
This time, Liu forensic medicine some not calm, he continued to rattle up.
However, the key to Gu Chen's use of Chinese characters is his unexpected use of Chinese characters.
Liu examined it for the third time and it was completely correct.
"How about it? Any questions? " Lu Weiwei is also holding a suspicious attitude to ask Liu forensic medicine.
"Guchen, you may be a genius." Shaking his head, Liu said, "if I study this kind of book, it may take two or three days, but But it only took you half an hour. "
"Is it really that good?" Lu Weiwei couldn't believe it.
Although I can't understand Braille, it may be my own problem, but even forensic Liu is reluctant to understand it. That only shows how difficult it is to understand this book.
Understanding takes time, searching takes time.But Gu Chen's 30 minutes seem to have gone two or three days' journey of forensic Liu.
This can not help but let Liu forensic medicine have a serious sense of frustration.
"I don't think there is any misunderstanding here?" Lu Weiwei also raised her own doubts, saying: "after all, we went to the West Street Primary School Road, and when we found Meimei supermarket, it was only 9:00 a.m."
"But the old lady's death time was between nine o'clock and ten o'clock. During this period, the shop assistant called. At that time, Liu Geng was in the wholesale market, and there was no time to kill anyone."
"He may You can fake a time. " Gu Chen said.
"Is it all his cover up?" Lu Weiwei looked at Gu Chen thoughtfully and said, "that is to say, Liu Geng was lying at that time. He was at home and fed the poisonous lotus seed soup to the old lady?"
Looking at Gu Chen and Lu Weiwei begin to discuss, forensic Liu is relaxed instead
He wiped his forehead and said with a smile, "no matter whether it is correct or not, since there is a result, then go to investigate, and you can always find the result by following the vine."
"Forensic Liu is right." At this time, officer Wang, who was staying at the door, also came in.
"Lao Wang, the murderer may be Liu..."
"I know."
Before Lu Weiwei finished speaking, police officer Wang interrupted: "I heard that just now, Liu Geng, this guy is a movie emperor. Isn't it the time of the crime? Let's find it."
"That's what you want." Lu Weiwei also clenched her fist and wanted to act immediately.
Several people left the technical section and went directly to the wholesale market where Liu Geng often went, and inquired about the local vendors. Between 9:00 and 10:00, Liu Geng's specific whereabouts were.
"Have you seen this man?"
Come to the door of a merchant, Gu Chen takes out the photo of Liu Geng.
"Isn't this the owner of Meimei supermarket next to West Street primary school?" Said the fat shopkeeper.
"So you know each other?" Asked Gu Chen.
"That's right." The fat boss nodded and said, "Liu Geng often comes here to buy goods. We old merchants all know him."
"Did you see him in the wholesale market between nine and ten today?" Gu Chen asked again.
"This..." The fat boss hesitated for a moment and turned to ask a woman behind him: "wife, do you remember when Liu Geng came to the market this morning?"
"When did Liu Geng come to the mall?" Looking back, the middle-aged woman looked up and said, "he was in the wholesale market early in the morning."
"That is to say, he has been to the wholesale market?" Asked Gu Chen.
"Yes, I remember passing by the store several times, but he didn't come into the store to get the goods, so we didn't entertain him. After all, he likes to pay on credit, but we can't sell the goods. Liu Geng doesn't have much money in his hand. In addition, his old store needs to be demolished. I don't know how long it will take to repay the money. He still has some money left for me."
The middle-aged woman said a lot, that is to say, Liu Geng has no money in his hand, so he has no door to sell goods to him.
"Can you remember that between nine and ten, is he still in the wholesale market?" Gu Chen recorded the situation just now.
"Well, it seems to be in." The middle-aged woman looked back for a few seconds, and suddenly said, "Oh, by the way, he seemed to have answered a phone call in the store next door to me. Listening to his tone, it seemed that the clerk of the old store was looking for him. Then he told the owner of the next door shop that he went to the toilet, and then there was no figure. It was not until nearly 10:30 that he went to the next store and put the goods on the tricycle."
Gu Chen looks back at Lu Weiwei and officer Wang. They all seem to be alert.
Wang said, "how can you be sure it's between 9:00 and 10:30? Do you have time to watch? "
The woman shook her head: "I didn't look at the time. It was the boss next door who looked at it. We joked that Liu Geng had been in the toilet for so long and thought he had fallen into the toilet."
"That's right." The fat shop owner also said: "this Liu Geng ordered goods in the next door, and there was no figure directly. He didn't answer the phone. The next door thought he had ordered from another place. He was going to ask the clerk to move the goods into the warehouse again. The clerk complained for a long time. This was what I saw before Liu Geng came back."
"That is to say, Liu Geng did not appear in the wholesale market of non-staple food between 9:00 and 10:30?" Gu Chen looks up at the couple.
Two people are also stunned, looked at each other after each other, this just nodded together.
"Maybe he was going to the toilet, or he was going to do other things. In short, I didn't see him during this period of time." Said the middle-aged woman.
"Thank you for your cooperation." Gu Chen wrote a good record and saluted them.
When Gu Chen, Lu Weiwei and police officer Wang left the wholesale market of non-staple food, officer Wang also received a call from his colleagues in the control room. After
's "uh" for a while, Wang officer laughed. "Comrades in our dispatch room are awesome. From the monitoring, Liu Gang, who left the wholesale market after nine, went to a porridge shop nearby to buy lotus seed soup, and then drove to the Jiangnan textile mill community.""Did he really leave on the way?" Gu Chen also asked in a strange way: "that is to say, after receiving the clerk's notice that there was a policeman coming to the old store, he deliberately delayed us in the old store on the ground that he was busy at hand, and then waited for an opportunity to go home to commit a crime. Later, he drove a tricycle to unload goods in the new store, thus creating an illusion that he was not at the scene?"
"And the lotus seed soup he bought was the food that was detected by Liu's Forensic Medicine Institute." Lu Weiwei also added.
All the clues connected into a piece, everyone immediately looked at each other with a smile.
Gu Chen has seen in the hospital before, Liu Geng kneeling on the ground to move to his mother's body that moment, there is a kind of faint pain.
But he didn't expect that this guy would go to the textile community of Jiangnan City and feed the poisonous lotus seed soup to his mother when he knew that the police were waiting for him in the old shop.
"This kind of person should be cut to pieces if caught, and this kind of thing can be done." Police officer Wang also tut twice, feeling that it is necessary to arrest him immediately.
"Brother Wang, you can wait first." Gu Chen saw officer Wang ready to leave, immediately reminded: "we don't have to look for him, let him come to us by himself."
"What do you mean?" Officer Wang is puzzled.
However, Gu Chen is already ready.
……
……
Five o'clock in the afternoon.
Riding the repaired tricycle, Liu Geng came to the compound of Furong police station.
He parked his car under the canopy and ran to the office building.
After asking a policeman in the business hall, he went all the way to the gate of the third criminal investigation group.
"Very well!" Liu Geng Lian knocked on the door three times and asked, "is officer Gu there?"
"I'm here." Gu Chen suddenly appears behind him.
Liu Geng was also startled and then asked, "officer Gu, did you call me and say that the person who poisoned my mother has been caught? Where is he
Liu Geng also pretended to try to look into the office.
Gu Chen did not say a word, will be on the rose gold handcuffs, directly in Liu Geng's hand: "that person is standing in front of me now."
"You Are you kidding? Let me go. I'm here to find the murderer. How can you do this to me
Liu Geng did not expect that the police would come to the office and immediately refused to let go of me. What do you want to do
"Don't expect us not to know what you've done." Lu Weiwei then also came over, staring at Liu Geng Dao.
"Crazy, you are really crazy. I asked you to find the murderer who poisoned my mother, but you arrested me. What kind of police are you?"
Officer Wang turned his eyes and suddenly said, "don't you want to know why? Follow us and you'll know. "
……
……
Interrogation room one.
Liu Geng has been put on handcuffs at the moment, the whole person is restless in the interrogation room, looking at the three people anxiously.
"Name." Gu Chen raised his head and asked.
"You Don't you already know that? "
"Name." Gu Chen ignored him and continued to ask.
"Liu Liu Geng. " Liu Geng didn't like to reply, feeling uncomfortable in his heart, and said: "ah, I said you, in the end to..."
"Age."
Before Liu Geng finished speaking, Gu Chen asked another question.
Liu Geng's whole person is stupid, but he can't help but lean back on the chair, pointing to Gu Chen and saying, "yes, you can."
"Age!"
“42。”
"Native place."
"Jiangnan City..."
After a series of questions, Liu Geng clearly felt that he was already a suspect on trial.
More and more uneasy, began to make Liu Geng's expression more serious.
"What are you doing between nine and ten?" Asked Lu Weiwei.
"Go to the bathroom." Liu Geng leaned back on his seat and talked less and less.
"An hour and a half for a toilet?" Gu Chen was also excited and said: "as far as I know, the public toilets in the wholesale market of non-staple food are not equipped with toilets. Aren't you tired of squatting there?"
"Just say what you want to ask?" Liu Geng's mood began to show an angry side.
"Liu Geng, let me ask you, why do you poison your mother?"
Gu Chen's words are a little heavy, or in other words, he did not believe that this seemingly one track minded guy, the filial son passed down by mouth in the neighborhood, would do such a thing.
It can be said that anyone who has a little conscience will not poison an old blind lady by this means.
Liu Geng is the old lady's son.
"I know you won't admit it." Lu Weiwei also stood up and took the file in her hand and went to Liu Geng to show him."Here's all the surveillance footage we've collected between 9:00 and 10:30." Standing in front of Liu Geng, Lu Weiwei explained, "your mother died because your lotus seed soup contains highly toxic substances. I think you should be very clear about what you have done?"
She has dealt with a lot of cases, but it is the first time that Lu Weiwei has met her in this situation.
It can be seen that Liu Geng still has no intention of repentance.
A stubborn face is always on the face.
"What else do you want to say? What was the cause of your mother's death? Are you not a filial son Gu Chen strikes while the iron is hot, while Liu Geng's defense line collapses in the heart, he immediately asks.
Then he took out the white paper with the hole and said, "your mother has recorded your criminal acts in Braille before she died. What else can you say?"
Liu Geng suddenly shook his body and said angrily, "because she didn't treat me as a son, never."
Liu Geng's voice was loud, but he couldn't frighten the police.
Police officer Wang directly slapped the table and shook back Liu Geng's arrogance: "what's the roar? It's louder than that, isn't it? "
"You forced me." Liu Geng suddenly turned into an angry lion, and the whole person turned into a ferocious beast from the stable and ignorant expression just now.
The eyes began to sharpen
"You did it?" Gu Chen is uncertain to ask again.
Liu Geng said again, obviously he didn't want to deny it.
All kinds of evidence point to himself, and Liu Geng is not stupid. He knows that he is doomed this time.
Officer Wang banged on the table: "good, Liu Geng. Our police worked hard to find the cause of your mother's death, but you surrounded us to make us believe that you have alibi evidence, let us believe that you are a filial son, let us believe that you are the absolute victim. You are so cunning that you almost cheated everyone with your skillful acting skills."
Officer Wang yelled and looked at Chen.
Gu Chen is still expressionless and serious, so that officer Wang can not understand his thoughts.
Gu Chen calls Liu Geng. It is worth learning from Gu Chen.
"Liu Geng, you have no motive to kill, but why?" Gu Chen suddenly became serious and seriously asked him, "filial son can't pretend to be a filial son, but you have done something against the law of heaven. This is very strange, isn't it? So I want to know, what's your motive for killing? "
……
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