If she had a microphone in her hand or a camera in front of her now, she would definitely put the microphone on Jiang Yuan's wisdom teeth and ask him: "Is your brain a little different from other people's?"
Obviously, Li Ting is not the only one who has similar questions.
After a while, Yu Wenshu called again and said: "The manpower has been arranged. Let's ask about the brand of the printer. You said it was an HP printer. How did you use the font to judge it? I asked
I asked the city bureau's document inspection staff, and they heard that it's not easy to judge if you don't need to take a secret note."
The content of LV3 is naturally difficult to judge.
Jiang Yuandao: "It's HP's black and white laser printer. This is also summarized by predecessors. There are related papers, such as "Empirical Research on the Image Characteristics of Common Laser Printed Handwriting", which are about the fonts of specific printer models.
Analysis. For example, HP's black and white laser printer has a different shape of the 'triangular peak' where the horizontal stroke starts and ends; the local layout of the strokes is different... The writing shape of HP's black and white laser all-in-one machine is different, and the color laser multi-function printer has a different shape.
There are also differences when printing in black and white on an all-in-one machine..."
Jiang Yuan didn't go into detail. In theory, let alone type, the handwriting of different models of printers would be more or less different. But to make such a fine distinction, he would have to go back to the laboratory and inspect the document.
I took it off the camera and studied it carefully at a larger magnification.
Jiang Yuan's explanation is enough for Muggles.
Yu Wenshu was somewhat accustomed to the current living environment. He laughed innocently and said: "It's good if you can be sure, it's good if you can be sure... Well, I'll invite another team of armed police to come over. If there is news later, I'll go directly
assault."
When dealing with current criminals who have been kidnapped, the police have always been very moral.
A few years ago, when the management of explosives was not so strict, sensible kidnappers would tie explosives to their bodies and even prepare grenades. In recent years, criminals who are a little more sensible usually know better than to commit kidnappings.
Occasionally, someone commits a crime, and the criminal police team is naturally facing a formidable enemy, and they don't care about the criminal's life at all.
In another two minutes, Shen Yaowei, Dong Bing and Gao Yuyan came to support.
When they arrived, Huang Qiangmin's smiling expression suddenly changed and he said to the Chen family in the room: "Please hand over your mobile phones so we can check them."
The Chen family was a little dazed, and several young people even started to scream. Huang Qiangmin ignored them. He was not really a good friend, so he just followed the rules now.
Shen Yaowei and others who were new to support did not even take a sip of the Chen family's tea, and they had no psychological burden at all. Gao Yuyan and Dong Bing acted a little fiercely, and separated the female family members to the side first.
Just when the scene was getting a little ugly, Chen Cangyun's wife stood up and said loudly: "Everyone, calm down. Director Huang came here specifically to help. We don't know what Cangyun's situation is now, so we will try our best to cooperate with the police.
Don't talk about privacy now. Is your privacy worth more than Cangyun's life? Director Huang, this is my mobile phone."
She handed over her mobile phone.
Huang Qiangmin saw that someone "understood the righteousness", so he gave a burst of friendly laughter and said: "Don't be unhappy, this is considered a standard procedure, and it is not targeted at any one person."
After giving a casual reassurance, Huang Qiangmin then said: "Let's just say that criminal cases, in most cases, are a process of elimination. I don't know you all, so there is no point in talking about trust. Now that you have been eliminated from suspicion,
We can then reset our mentality and deal with the outside world as a whole, right? The main conflict now is to get people back, right?"
He asked twice, which made the Chen family a little overwhelmed.
Gao Yuyan stepped forward with a basket in a slightly tough tone, like a robber, asking for everyone's mobile phones.
Then, a few people sat together, and they were called over one by one, unlocked their phones in person, and read on one by one.
There were occasional tantrums, and Gao Yuyan said coldly: "If you don't want to unlock it, follow us to the police station. Our technology will force you to unlock it, but it will take some time to figure it out before you can come back."
Several people struggled and struggled, but finally did it.
Gao Yuyan and others didn't even frown. Similar battles were normal to them. No one really expected to change the law through their own struggle. China's social operation model was not originally run like this.
"No one should have tipped off the information." Shen Yaowei and others scanned the call records and communication software on their mobile phones, and then reported back.
Huang Qiangmin was a little disappointed: "My family didn't do it."
"It must not have been done by our family, what are you thinking!" At this time, his younger brother Chen Cangshan also had a little temper, and his voice sounded slightly angry.
Indeed, Huang Qiangmin's style is a bit strong, and he doesn't take the mood of Chen Cangshan and others into consideration.
Li Ting quickly stepped forward to comfort her, and she felt a sense of alienation, as if she was not human inside or out.
Jiang Yuan found it a bit funny. The young reporter was a bit too naive to think that Deputy Director Huang could borrow it at will. Every county bureau in Qinghe City had been bitten with blood recently by Director Huang.
Chen Cangyun's wife once again tried to smooth things over, and turned back to Huang Qiangmin: "Director Huang, we can all feel the hard work you do. As you just said, we have eliminated suspicion now and can better deal with the outside world in a unified manner.
.Please do your best, and please rest assured. As long as Cangyun can be found back, I will never forget your great kindness in my life..."
As she spoke, she couldn't help but shed tears.
"Sister-in-law...hey..." Upon seeing this, Chen Cangshan and others hurried forward to persuade her.
The old sister-in-law is the backbone of the family. She usually takes care of the elderly and pays attention to her children and nephews. She is rich, leisurely and caring, and is almost omnipotent. Now she burst into tears, which immediately made the Chen family at a loss.
Huang Qiangmin sat on the sofa and let the Chen family vent.
He also feels a little tired now.
Speaking of which, Huang Qiangmin hasn't directly directed a case for a while, or in other words, he hasn't directed many stressful cases. Although this pressure only lasted for a short hour, Huang Qiangmin still felt a little tired.
Looking at Jiang Yuan, Huang Qiangmin thought to himself: It is indeed difficult to go from luxury to frugality.
Jiang Yuan has no feelings. For him, any recent case is more intense than this kidnapping case.
The note left by the criminal really revealed too much information. The criminal tore out a piece of printing paper and did not tear it to the part where the secret note was written. Otherwise, the printer could be read by looking directly at the secret note.
of types.
It can only be said that if ordinary people want to use high-tech means to commit crimes, they should not go to places with high-tech talents. Otherwise, what they buy but not sell will still be effective here.
"Captain Jiang." Meng Chengbiao called: "We found the print shop. There is surveillance at the door of the print shop. There is a sign not far away. The identity of the criminal has been confirmed. Ji Yaowen, male, 32 years old, served two sentences.
One time it was two and a half years, another time it was seven years, and it was less than half a year after I was released."
Jiang Yuan sat up with a "yes" and asked the Chen family: "Ji Yaowen, do you know this person? He has been in prison twice."
Chen Cangshan frowned: "Is it Yu Ji's Ji? His surname is Ji... He must be Lao Ji's son, eh..."
"Talk about it. I'm on speakerphone." Jiang Yuan put the phone on the coffee table.
Chen Cangshan came over, recalled a little, and said: "Lao Ji used to deliver goods, and opened a 0.5-ton truck, specially for short-distance delivery. Later, he went to the market more, so he thought about setting up a stall of his own. At that time, he rented a stall
It was a lot of money, and he still had to find connections with the management office. Lao Ji finally started it, specializing in selling frozen fish and so on. It is estimated that his son started fighting with others and getting jealous. Later, he went in, and Lao Ji spent a lot of money for it.
He paid a lot of money, paying compensation to others and giving it to the lawyer. Later, the boy seemed to come out, and not long after, he went in again, and Lao Ji sold the stall. What happened next..."
He turned to look at the others.
"I don't know anymore." Chen's family members all hang out in the market, and they have heard about this person briefly, but once he leaves the market, no one cares about him.
"Do you know the address of his home? Or does he have a warehouse or something like that?" Meng Chengbiao asked on the other end of the phone.
The Chen family knew that this was the key to retrieving Chen Cangyun, and everyone thought hard about it.
Chen Cangyun's son slapped his forehead and said: "I know he has a good relationship with Xu Sheng in the market. Xu Sheng's family sells meatballs and dumplings. Xu Sheng used to hang out with Ji Yaowen and had fights together. Their family likes to buy houses, and their names are
There are several apartments for rent!”
Meng Chengbiao immediately asked: "What two words is Xu Sheng?"
