The reason why Li Tianle would not guess that the murderer was a student was supported by many aspects.
¡°From the cruel means of dismembering the victim, the way the body was disposed of, and the meticulous concealment methods, it is not difficult to see that the murderer is 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 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. This is a cruel act of amputation. What's more, what about ordinary young people with extremely poor psychological endurance?
¡°Besides, these 13 victims were from all over the world. The murderer had committed so many cases in a row. Without certain 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, although at this time he has targeted a middle-aged man who is about 45 years old, has a murder experience, and has a very vicious and gloomy mentality, it is not easy to find the real murderer in this range.
Since the household registration management network at this time is very complete, it is quite simple for insiders like Li Tianle to find people who meet the conditions for appeal.
After online comparison, there are more than 1,000 people in Jinling City who meet the above conditions. There are people from various professions, including police officers.
There are new clues. Wu Dazhi's wish to take leave and return to Lihua City was shattered. Instead, he started with Zhen Kexin and led people to investigate more than a thousand suspects who initially met the conditions.
Li Tianle also thought about the possibility that the murderer was a foreigner, but in the end he rejected it.
On the one hand, it is because the migrant population, especially the middle-aged people around 45 years old, can have a thorough understanding of the old urban public facilities in Jinling City. and various degrees of alterations, etc., are extremely rare. Even the migrants who roam the streets and collect unused goods cannot do it.
Another point is that this criminal was able to avoid surveillance in the streets and alleys of the huge city of Jinling, calmly and overnight. Putting all the stolen goods away is impossible without a certain amount of time and fast transportation.
And when Wu Dazhi and the others set off to investigate and collect evidence, they investigated more than a thousand suspected targets. Another question hit Li Tianle's mind again.
This problem is that Li Tianle originally believed that the murderer was one man, not multiple people. Or women¡¯s issues.
Although he was very sure before that the murderer was a man. But the ration for one person was obtained by him through special super calculations like 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 this murderer are young men from all over the world. What do these characteristics mean?
Li Tianle firmly believes that there are flaws in any case, 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 these given conditions will be useless.
So, he walked around the room like a lunatic, muttering "men, womenmen, 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 walking, and an idea suddenly emerged in his mind. From the two simple phrases man and woman, he thought of a special case he had led, the Qiuyan murder case.
In the Qiu Yan murder case, in order to successfully join Qiu Yan's group of people with gender identity disorder, he disguised himself as a woman and became a transvestite. And successfully broke into this group, and finally successfully solved the case.
In this case, it was the first time that Li Tianle personally experienced that the vast majority of people in this group with gender identity disorder 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 the people he killed were all young men.
Why is this?
For love??, vendetta, seeking wealth and killing, fighting for fame and fortune?
None of this is true, because anyone with a shred of criminal investigation knowledge will know that a person who can kill and disintegrate the bodies of many people in a row can no longer be viewed as anti-social or anti-human. Such people should be outright , a mentally deformed murderer.
This is also the reason why Li Tianle was very sure when he first took over the case that this was a highly intelligent psychopath.
A perverted murderer only kills young men. Why is this?
Regarding this, Li Tianle found clues in the facial features of the 13 victims 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 notice this. This is a characteristic that can only be understood but cannot be expressed in words.
If the above conditions are met, then contact the common characteristics of the murdered young man. A bold idea and a strange answer came to Li Tianle's mind. These 13 victims, as well as the murderer, are all "broken backs" that are not accepted by the world, commonly known as "glass."
Once this idea arises, it will linger like a shadow, and the more you think about it, the more possible it becomes. 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 decline, walked out of the office in high spirits, and personally devoted himself to the investigation of the case.
Since he came to 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 has not even visited the crime scenes and the old public toilets where the victims were found with broken limbs and bones.
In the eyes of onlookers, this is serious bureaucracy, a guy who talks a lot but has no actual ability.