Qi Jian, who was sitting on the side, glanced at it, almost vomited, and hurriedly moved to the side.

Shen Chi picked it up and looked at it, frowning: "This murder weapon should be a three-edged thorn, after it pierces the human body, the blood will flow out along the blood groove under negative pressure, if it pierces the part with a large blood flow, it will not flow out, but spray out......"

"Yes. Lu Jijun took a bite of the ribs with appreciation, and nodded another one with his fingertips: "Look at it, Wujian City is different, the photos from there show that the murder weapon is a fruit knife." ”

Generally speaking, the murderer of a serial murder will always have a lot in common, especially the murder weapon.

In the first case, he chose a clean three-edged thorn, why did he choose a fruit knife that looked like the first time the perpetrator killed with passion? This is not logical.

Shen Chi thought for a while: "Actually, the murder weapon doesn't mean anything, because the brain circuits of extremely vicious criminals are always a little weird, and what matters now is where this person is now." ”

This time, Lu Jijun didn't even gnaw on the meat, and his eyes lit up: "Where do you think he is?"

Shen Chi smiled, drank the last sip of soup, and then said slowly: "Changyan City." ”

"That's right!" Lu Jijun slapped his thigh: "That's what I thought, so I was going to go to Wujian City in the afternoon, but I didn't go! Hey, no, I have to report this discovery." ”

He just walked away with his job, coming and going like the wind.

Qi Jian was stunned when he heard this, he also took a bite of the ribs, and looked dazed: "Brother, why don't I understand? Why did he come to our city?"

Doesn't that mean that when he is running outside, he may have staggered with a serial murderer!

Wow, it's exciting to think about!

Shen Chi had already eaten almost, put down the bowl and wiped his mouth: "Because of Jing Chengfeng's stupid imitation, this is unforgivable for a criminal who pursues perfection." ”

Jing Chengfeng originally wanted to blame him for this case, but in the end, the imitation was not strong enough, there were many loopholes, and he was caught so quickly, such a result was simply an insult to him to him, so whether it was to prove himself or to teach Jing Chengfeng a lesson, he would definitely come to Changyan City.

"He's not afraid of being arrested, right?" Qi Jian smacked.

"That's his business. ”

Lu Jijun's action is very strong, and he will notify everyone to hold a meeting after a while.

In the conference room, his mood was very excited: "After our research, I think the suspect is very likely to come to Changyan City, and with his character of pursuing perfection, he feels that the Jing family's case does not meet his aesthetics, and he is likely to commit the crime again, and the target is the Jing family's relatives......"

A photo was displayed on the screen, which was Jing Chengfeng's aunt's house.

In terms of distance, their family is the family that best meets the psychological needs of the criminal, and at the same time, their family also meets the options of his crime: a happy family with children.

This is also the conclusion that Lu Jijun came to after analyzing from various angles, and he carefully expounded his views, which were indeed agreed by many people.

"And what we have to do is catch turtles in the urn. Lu Jijun slapped the table very excitedly.

Everyone in the audience took notes, only Qi Jian raised his hand: "Then if he poisons something or something or comes up with other tricks, isn't the family dead?"

Being targeted by the murderer of a serial murder case, can there still be a good one?

Lu Jijun frowned: "Of course, we have to ensure the safety of the people's lives and property......

But if something is done, how can the criminals be so clever that they can be fooled? They can't be watching 24 hours a day, in case someone takes advantage of it when they relax.

Shen Chi's fingertips paused on the table: "I'll go." ”

"Huh?"

"I said, I'll take Jing Chengfeng and make bait. Shen Chi smiled: "If he knew that Jing Chengfeng was there, he would definitely not be able to help it." ”

The first person to object was Qu Jinqiu: "No, if you have to let people go, I'll go!"

Shen Chi glanced at him slowly: "You can't do it, and you can't convince Jing Chengfeng." ”

Is he despised?Qu Jinqiu fell back angrily and glared at him angrily: "You wait." ”

Director Zhao and Lu Jijun discussed for a moment, and finally agreed to Shen Chi's suggestion.

Shen Chi and Jing Chengfeng are bait, they can attract all the attention, and the safety of Jing Chengfeng's aunt can be guaranteed, of course, Shen Chi's danger is also multiplied.

Seeing that they all nodded, Shen Chi stood up: "Okay, then let me analyze the psychological portrait of the suspect." ”

Lu Jijun's eyes lit up, and he hurriedly sat down.

Shen Chi walked to the front of the stage and directly turned the picture to the murder case in Heqing County: "This person should have lived in Heqing County for a long time, has serious schizophrenia symptoms, and has a hatred for women, which can be seen from the cruelty he inflicted on a girl who was only five years old. ”

"His personality traits are introverted, depressed, aloof, unsociable, withdrawn and unsociable, extremely patient, and a very pronounced duality. Shen Chi nodded to the scene photos of Wujian City: "He did not make any disguise on the scene, which shows that he has no fear, or that he has super confidence in himself." ”

At this time, he slid the mouse, and the screen jumped to the two photos of bloodstained sock prints: "Seeing this photo, I believe that everyone's idea is that the murderer took off his shoes and entered the crime scene in order to eliminate his shoe prints, but in fact, it is not." ”

He enlarged the photo until the lattice was very serious, and then stopped and analyzed: "There is a shallow impression here, arc-shaped, according to my observation, he should have put his socks on the outside of his shoes." ”

"According to the degree of diffusion of blood stains, his foot arch is relatively high, the foot shape is relatively thin, the step length is longer, the step angle is smaller, the pressure on the ball of the foot is uneven, the heavy pressure part is obvious, the edge of the footprint is not complete, the lifting and landing feet are higher, the pedal marks are obvious, and the rubbing and picking marks are less. He let go of the mouse, his eyes were calm, and he looked straight ahead: "He is very thin, more than 175 cm tall, such a person will generally choose a flat head, he may wear a mask, but because he is a southerner who is not used to wearing a mask, he will have the habit of pulling the mask from time to time." ”

As he spoke, everyone's minds couldn't help but sketch the image of a thin and tall man, and everyone was excited in their hearts, looking at Shen Chi on the stage as if they were glowing.

Lu Jijun sighed and said, "Really, he was born to eat this bowl of rice." ”

With so little information, Shen Chi was able to come up with such a clear and complete portrait with such a little content, which really made him feel ashamed.

After the meeting ended, Qu Jinqiu was about to ask Shen Chi why he took Jing Chengfeng to go, when he saw Lu Liu coming in from outside.

Lu Liu originally rushed back for a meeting, he personally went to Heqing County, most of those photos were taken by him and sent back, I thought that if I wrote that report, even if I didn't get promoted, I would get some reward, but I didn't expect that the report was like a stone sinking into the sea, and it sank without a single one.

At first, he was still a little panicked after hearing that Shen Chi had been suspended for half a month, but after thinking about it, he calmed down: since Shen Chi has been dealt with, it means that the people above have a number in their hearts, although it is not good to reward him at present, but the benefits will naturally be indispensable to him in the future, as long as he waits patiently, everything will definitely be bright.

He finally persuaded himself, but he didn't expect that it had only been a long time, and in less than two days, Shen Chi had come back again!

What about the suspension for half a month? I heard that Director Zhao personally called to ask for it? His attitude was still very sincere? Shen Chi was still very arrogant and did not answer the phone? After calling all night, he turned off his phone and only answered it the next day?

God knows what it was like in his heart when he heard those words.

So he really didn't want to come back at the beginning, just because he didn't want to run into Shen Chi and them, he would rather stay in Heqing County and scout around.