He looked up at her and was silent.

"Look at what I'm analyzing." She said.

He continued to look at her, one arm casually propped up on his knee.

Ding Xiaoqian glanced at the record book in her hand, how did this information be analyzed, she didn't say. Now that one case after another is happening, she has to hurry up and gather this information.

And after these information came together, Ding Xiaoqian always felt that something was wrong in his heart. At this time, she especially needs Xu Ziqian to give her a little confidence and motivation, as well as to guide her in a clear direction.

"There is an argument in criminal psychology that there are five types of murderers." Ding Xiaoqian sorted out his thoughts before speaking: "The first type is a compensatory murderer. This kind of person is withdrawn, introverted, and has extreme self-esteem in real life, typical of life failures. They commit crimes because they want to get a sense of pleasure (harmony) in the process of committing crimes, make up for their incompetence, and make themselves look very capable. Clearly, the suspect in this case is not of that type.

The second type is the abusive murderer, which is commonly known as psychopaths or mentally ill people. A sense of pleasure (harmony) can only be achieved when the suspect inflicts violence on the victim. In the three cases we came to, although the victims were also subjected to violent abuse, they did not reach the level of violent harm. The three victims were completely intact except for their facial mutilations.

The third type is an impulsive murderer, and it is obvious that the suspect in this case committed the crime in a premeditated and planned manner, and did not commit the crime on impulse.

Fourth, transplant angry murderers, which are similar to the second and can also be excluded temporarily.

Then the most likely is the fifth, which is called the need-based murderer. The suspect needs to get some kind of demand from the victim, so he will choose to start the crime in a planned way, and carry out the crime with a strategy, strategy and plan. The victims in all three cases have the same trauma, and the common points are obvious, but I still can't figure out why the suspect would attack such a beautiful woman who cares about maintenance. The modus operandi of the case can also rule out that the suspect committed the crime out of jealousy, and the previous arrangement of the monitoring of the Vilia beauty salon has made no progress, which means that our previous focus on the prosecution is biased. ”

Xu Ziqian looked at Ding Xiaoqian with cold eyes, and there was still no expression on his face.

Ding Xiaoqian continued: "I'm not excusing that person, but the facts are in front of us. ”

"Don't forget the destruction of the scene in the previous case, which can also indicate that the suspect is the fourth type of transplanted angry murderer. The suspect can prove this whether it is the injury to the victim or the smashing of the scene. ”

Xu Ziqian finally spoke, refuting this point that was missed in Ding Xiaoqian's analysis. He continued: "Moreover, the three victims are all white-collar workers, and their beautiful appearance, perfect body and excellent working environment will cause the suspect to be jealous and carry out the attack. ”

Xu Ziqian rarely expresses his opinions, at least Ding Xiaoqian has never seen Xu Ziqian say so much in one breath since he followed Xu Ziqian as his apprentice, and suddenly Ding Xiaoqian looked at Xu Ziqian's eyes and became focused.

There was a slight excitement flashing in his focused eyes, and his beautiful eyes were staring at Xu Ziqian tightly. Xu Ziqian looked at her, and the cigarette lit in his hand was not put to his mouth for a long time to smoke.

"One of the most striking features here is that the suspect will change into clean clothes for the victim after committing the crime, and every time he deliberately puts the victim's ID card in an obvious place, it can be seen that the suspect is full of guilt for the victim, and it is obvious that the suspect's original intention is not to kill the victim, but the suspect needs something that the victim needs or needs the victim to do something beyond the victim can bear, and the victim refuses, so the suspect will will' Committed the crime as a last resort. ”

Ding Xiaoqian immediately interrupted Xu Ziqian's words when he heard this: "Therefore, the suspect I analyzed before is a need-based murderer, which is in line with this. And the common denominator of the three victims chosen by the suspect can be seen that the suspect himself should also be a beautiful woman, and the living environment is superior, not a person with a bad living environment. The suspect chooses a victim who, in theory, feels can match her identity and can provide her with what she needs. So what can the three victims have to offer? Judging from the information collected before, it is inseparable from the maintenance part. ”

The more she talked, the more she felt that the information was rationalized and her confidence grew.

Xu Ziqian nodded slightly, but suddenly asked rhetorically: "What you said is right, but these are not enough, and you can't solve the case at all." ”

Ding Xiaoqian's confidence that had just risen fell to the lowest point with Xu Ziqian's denial, she clenched her small fists in disbelief, and said with great certainty: "Impossible, I will definitely do my best to solve the case." ”

The key information made by Ding Xiaoqian had been handed over to the Yangzhou police, and after a thorough investigation, the results of the investigation were sent to them on the second morning after the third case.

"One good news and one bad news." The criminal policeman who came to deliver the results of the investigation knocked on the thick stack of materials in his hand and said with a wry smile.

"Let's start with the good news."

"Let's start with the bad news."

Completely different voices came out of the mouths of Ding Xiaoqian and Xu Ziqian at the same time.

Xu Ziqian glanced at Ding Xiaoqian at the criminal police who came to deliver the investigation results, and the latter understood, so he picked out the good news first.

"The good news is that we've been able to establish a list of suspects."

Ding Xiaoqian got up suddenly, with a little excitement on his face: "Bring it to me and show it." ”

The criminal police who sent the investigation results put the stack of materials in front of Ding Xiaoqian, Ding Xiaoqian was stunned for a moment, pressed his hand on the stack of materials and asked in disbelief: "Are these all these?" ”

The criminal policeman who sent the results of the investigation said with a bitter face: "This is the bad news I want to tell you." After our investigation, according to the key investigation objects arranged by you, there are as many as 237 people who match the portrait. These people all have the same beauty club as the three victims, their age and working environment are fully compliant, and they are all flexible people,......

The man set his eyes on Xu Ziqian: "Captain Xu, is there any other way to narrow down the scope of the investigation?" ”

Two hundred and thirty-seven people who fit the portrait, this investigation result has lowered the expectations of the Yangzhou police for Ding Xiaoqian a lot. There was a lot of publicity about Ding Xiaoqian's deeds before, and everyone heard that this little Lori, who looked like a high school student, was actually the detective master with super skills, and everyone was full of high confidence in the detection of the case. Then the result was so not optimistic, and suddenly they all discounted Ding Xiaoqian's ability.

After listening to this, Ding Xiaoqian subconsciously looked at Xu Ziqian, and for a moment, she had a sense of crisis that she had completely lost her confidence.

Xu Ziqian leaned back in his chair, his eyes calm and deep, with an expression that he had expected to be like this.

Ding Xiaoqian never expected that there would be more than 200 people who matched the portrait in just one district, which was the result of narrowing down the scope of the investigation. If the entire Yangzhou city is investigated, how many more people will come.

"Let's do the portrait again, you wait a little longer." Xu Ziqian opened his mouth to hide the embarrassment for Ding Xiaoqian.

The criminal policeman who delivered the results left obediently, and Ding Xiaoqian stared at Xu Ziqian with some confusion, who always looked at her with a gloomy gaze.

Ding Xiaoqian slowly lowered his head under this gaze: "It's my lack of ability, I ......"

"Be quiet for a moment."

Ding Xiaoqian quieted down as he said, looked at the thick stack of materials in front of him, looked at it with full attention, and tried to draw out the key points in detail from these people.

Xu Ziqian seemed to be casually tinkering with his mobile phone, and after a while, he suddenly got up and walked out of the office.

Ye Xiao was in the office next door, and as soon as he saw Xu Ziqian going out, he immediately quietly touched it.

Of course, he knew what the situation was now, and he still helped find out the information before, so how could it not be clear. However, Xu Ziqian's aura Ye Xiao knows better, and it is naturally impossible to be sent to the door to be swept by the typhoon at this time. waited until Ding Xiaoqian was left, and then he touched it.

Although Xu Ziqian left, he knew everything about Ye Xiao's small movements next door. He didn't turn back to expose Ye Xiao's sneakiness, with Ye Xiao to accompany Ding Xiaoqian, he could rest assured.

The door opens and closes.

Ding Xiaoqian heard movement in his ears, thinking that Xu Ziqian was going and returning, and asked without raising his head: "In which direction do you think we need to focus on?" ”

Ye Xiao let out a whistle that passed the code, and then spoke: "Senior sister, it's me." ”

Ding Xiaoqian raised his head, his expression unchanged: "Oh." ”

Ye Xiao walked unhurriedly in front of Ding Xiaoqian, angrily pouted in the direction of the outside, and asked in a low voice, "The idol has gone berserk?" ”

"Nope." Ding Xiaoqian replied simply, and suddenly the topic changed: "Can you help me find something to eat?" ”

In the past few days, she has always been hungry, hungry without a head or brain, and always feels as if her stomach has been poked into a hole, and there is no bottom at all. Obviously, not long after breakfast, I felt hungry again.

It's just that she still has this case in her heart, and she doesn't want to waste time going out to buy it, so Ye Xiao just appeared, so she asked him to run an errand by the way.

Ye Xiao didn't know whether it was out of admiration for Xu Ziqian, respect for Ding Xiaoqian, or the ear of Yu Zirui, the empress of the family, when he was about to go out, and he would unconditionally implement any request made by Ding Xiaoqian as soon as possible.

After a while, the food was bought. Ding Xiaoqian is not polite, just take it and eat it. originally thought that Ye Xiao had forgotten the gossip after running around, but who knew that he came over again, and asked knowingly: "The case is not going well?" ”