The reason why Li Tianle would not guess that the murderer was a student is supported by many aspects.
It is not difficult to see from the cruel means of dismembering the victim, the way the body was disposed of, and the meticulous concealment methods that the murderer was definitely not a young man.
The murderer should be a soldier who has experienced life-and-death combat, a special group of people who have received special training, or simply a perverted murderer.
People who have not had the same experience as above will never be able to do it. Even the police will turn pale and retching when they see it. What's more, what about ordinary young people with extremely poor psychological endurance?
Besides, these 13 victims were from all over the world, and the murderer had committed so many crimes in succession. Without a certain level of mobility and an extremely hidden place of crime, it was an impossible task.
Integrating the above is the reason why Li Tianle asked Zhen Kexin and Wu Dazhi to investigate the mental illness clinic when he first took over the case. From the beginning, his first thought was that the murderer must have a serious mental illness.
However, at this time, although he has targeted a middle-aged man who is about 45 years old, has a murder experience, and has a very vicious and dark mentality, it is not easy to find the real murderer in this range.
Since the household registration management network at this time was very complete, it was quite simple for insiders like Li Tianle to find people who met the conditions for appeal.
After online comparison, there are more than a thousand people in Jinling City who meet the above conditions. Among them are people from various professions, including police officers.
With new clues, Wu Dazhi's wish to take leave and return to Lihua City was shattered. Instead, he and Zhen Kexin began to lead the investigation of more than a thousand suspects who initially met the conditions.
Li Tianle also imagined the possibility that the murderer was a foreigner, but in the end he rejected it.
On the one hand, it is because it is extremely rare for outsiders, especially middle-aged people around 45 years old, to have a thorough understanding of Jinling City’s old urban public facilities and various reconstruction levels. Even among them, those who run all over the streets,
The outsiders who collect unused goods cannot do it either.
Another point is that this criminal was able to avoid surveillance in the streets and alleys of the huge Jinling City, and release all the stolen goods calmly and overnight, without a certain amount of time to settle, and quickly.
Transportation is not possible.
And when Wu Dazhi and the others set off to investigate and collect evidence and investigate more than a thousand suspected targets, another question came to Li Tianle's mind.
This problem is that Li Tianle originally believed that the murderer was a man, not multiple people. Or it was a female problem.
Although he was very sure before that the murderer was a man, the quantification of one person was obtained by him through special super calculations similar to the Genius Button. Of course, this calculation was done by Li Tianle himself, not with the help of the Genius Button.
.
With an IQ development level of 27, this kind of computing power is no problem at all.
A middle-aged man lives with a child who is in college, but the victims killed and decomposed by the murderer were young men from all over the world. What do these characteristics mean?
Li Tianle firmly believes that any case has flaws, and any situation that has been exposed has its potential significance.
This is just like a geometric proof problem. The known conditions are the necessary factors to finally solve the problem, and none of the conditions given will be useless.
So, he walked around the room like a lunatic, muttering "men, women...men, women..." If Wu Dazhi saw it, he would be even more suspicious that Li Tianle was stumped by this case.
, became neurotic.
Suddenly, Li Tianle stopped while walking, and an idea suddenly came to his mind. From the two simple words man and woman, he thought of a special case he had led, the Qiu Yan murder case.
In the Qiu Yan murder case, in order to successfully enter Qiu Yan's group of people with gender identity disorder, he disguised himself as a woman and became a transvestite. He successfully broke into this group and finally solved the case.
In this case, it was the first time that Li Tianle personally experienced that among this group of people with gender identity disorder, the vast majority of people in this group will become homosexuals.
Now the murderer is a middle-aged man who is single with a child, which means that his wife either died in an accident or has divorced him. Normally, such a man should try to contact women as much as possible, but he just
The people killed were all young men.
Why is this?
Kill for love, kill for vendetta, kill for money, fight for fame and gain?
None of this is true, because anyone with a shred of criminal investigation knowledge will know that a person who can continuously kill and disintegrate the bodies of many people can no longer be regarded as anti-social and anti-human. Such people should be outright
, a mentally deformed murderer.
This is also the basis for Li Tianle to be very sure when he first took over the case that this was a highly intelligent psychopath.
A perverted murderer only kills young men. Why?
Regarding this, Li Tianle found clues in the facial features of the 13 victims that he copied.
Although these 13 victims are all young people in their twenties, they are not full of masculine and passionate youth temperament, but they all appear to be a bit feminine, which is an indescribable strange feeling.
Only Li Tianle, a "pervert" in the world, would be able to notice this. This is a characteristic that can only be understood but cannot be expressed in words.
After meeting the above conditions, and then connecting the common characteristics of the murdered young men, a bold idea and a strange answer came to Li Tianle's mind. These 13 victims, and the murderer, are all "broken backs" that are not accepted by the world.
Commonly known as "glass".
Once this idea came up, it would linger like a shadow, and the more he thought about it, the more likely it became. In the end, Li Tianle's heart actually developed to the point where he was very sure of this idea.
Afterwards, he changed his previous depression, walked out of the office in high spirits, and personally devoted himself to the investigation of the case.
Since he arrived in Jinling City and entered this office, apart from sorting out the cases as necessary and reviewing relevant information, he has never left the serious crime base, let alone participated in the investigation of the case.
He had never even visited the crime scenes and the old public toilets where the victims' mutilated limbs and broken bones were found.
In the eyes of onlookers, this is serious bureaucracy, a guy who talks a lot but has no actual ability.