"The human jigsaw puzzle case and the freezer corpse case have some kind of connection, the police have also started to investigate in this direction, the three brothers of the Meng family are within the scope of the investigation, but compared to Meng Changan, the second Meng Changxi is more suspicious of the crime."
Li Xue looked at the information in her phone, and she pulled out some of the information that the police have found now.
Looking at the detailed information displayed by Li Xue, Han Fei felt that he completely underestimated the ability of the police, with the continuous development of technology, and the help of high technology, the entire society is integrated into an extremely complex connection.
All the people, as long as they use modern technology, every single one of the marks left by them on the network can be traced.
And these traces will be collected and summarized by the intelligent computer system and built into a unique personality model.
In the system's judgment, Meng Chang'an was generally considered a good person, but Meng Chanxi had serious sociopathic tendencies.
"Why is it like that?" Han Fei was a bit puzzled, the system's judgment was a bit different from the information Meng Shi had originally provided.
"The system determination is not necessarily 100% accurate, it just provides a reference, in fact, before searching the New Shanghai Ecological Forest, another team of police had already secretly kept an eye on the Meng brothers." The New Shanghai police were extremely capable, they only had to catch a clue for several departments to operate as if they were sophisticated machines.
" Most of the information on the oldest Meng Changshou and the third Meng Changan can be found, except for the second Meng Changxi who disappeared shortly after the human jigsaw puzzle case occurred, and he has not used his identity information since then, which is extremely abnormal, it's as if he is hiding from something." Li Xue looked at Meng Changxi's personality model: "This person grew up as a loner, with low self-esteem and introversion because of the birthmark on his face, and was often bullied. After growing up, he had many complaints from customers at work, and except for his wife and brother, no one around him thought he was normal."
" But these alone do not make it sound like he has sociopathic tendencies!" Han Fei had communicated with Meng Shi, who, as Meng Changxi's mother, would be the one with the most power to comment.
"When Meng Changxi disappeared many years ago, the police investigated him, and it was her wife who filed the report. Her wife said that Meng Changxi was emotionally unstable before he disappeared and kept thinking that someone would kill him. The police also found a large number of notes on the freezer corpse-hiding case under Meng Chanxi's bed in his bedroom, as well as a collection of specimens of insects and small animals that he always seemed to be hiding about his true self."
"Have you considered the possibility of another scenario? Could those things in Meng Changxi's house be from someone trying to frame him?" Han Fei put forward a different view: "Meng Changxi's disappearance should not be to escape from the police, if he did not lie, then it is likely that someone really wanted to kill him! The one who wants to kill him is the real killer!"
The person who knows Meng Changxi best in this world is not his recently married wife, nor his bloodless brother, but Meng Shi, who has been killed.
The most important information that Han Fei knew from Meng Shi was that although Meng Changxi had various defects in his character, he was definitely a gentle person compared to Meng Chang'an.
On the contrary, Meng Changan was psychologically twisted, and whenever he was reprimanded by Meng Shi since childhood, he would go and abuse insects and earthworms to vent his anger.
But all of this was covered up with Meng Shi's death, and while Meng Chang'an was turned into a good person, Meng Changxi was labeled as abnormal.
"The system's determination is not necessarily accurate, perhaps someone wants to deliberately create a false personality as a way to deceive the citizen information system." Han Fei didn't know too much about technology, he just felt that human nature was more complex and dangerous compared to cold machinery, "Take Meng Chang'an for example, if he had been deliberately leaving false information on the internet for the past ten years and living in a mask, is it possible to fool the citizen information system?"
"You seem to be particularly concerned about Meng Chang'an?" Li Xue stared at Han Fei for a while before going to answer his question, "Theoretically there is such a possibility, so the personality model given by the Citizen Information System is mostly just for reference."
"Right, you must pay more attention to Meng Changan when you go back, this person has big issues." Han Fei's tone was extremely sure, although Li Xue didn't know where Han Fei got his confidence, she still decided to believe Han Fei, because those that this comedian said before came true one by one.
It's not just a matter of checking information, it's a matter of all-around monitoring and detailed mapping, even when a person did something and how much time they spent, which of course requires a lot of manpower and resources.
"Okay, I'll go back and discuss this with my teacher." Li Xue got up to leave, but Han Fei stopped her again, "Do you have anything else?"
"After listening to you so much, I'm also a bit panicked now. That psychopathic murderer might find me, so I want to enhance my ability to protect myself as much as possible." Han Fei politely stated his thoughts, "Can you teach me some really useful fighting skills?"
Han Fei wanted to learn these not only for self-defense in reality but also to have some self-protection ability in the game.
"You want the police to teach you to fight?" Li Xue looked at Han Fei with surprise in her eyes, "This is the first time I've heard such a strange request."
"Your colleagues have said that you are very capable of fighting, please."
"It's okay." Li Xue glanced at the time on her phone, then led Han Fei to the roof of his apartment: "I'm teaching you because your current situation is really dangerous, and it's not a violation of my discipline, is it?"
Li Xue was saying this more like she was trying to convince herself.
"Of course, you're protecting the lives of citizens."
"Then let's not delay, before learning basic fighting, I first want to give you a lecture on the physiological anatomy of the seven major joints of the human body, and all the vital parts of the human body ..."
Li Xue only briefly said once, Han Fei has already memorized all of them, his memory is extremely amazing.
"Most people will have a lot more defensive moves than offensive moves when they encounter a criminal, which is common for people, but it will affect your mobility. So the first thing you need to overcome is your own psychology and dare to attack."
"Don't worry, with my current psychological fitness, no matter what criminals I see, I guess I won't be afraid."
" Not being afraid is the foundation, followed by the need to maintain your senses. According to the circumstances of the scene, make the most reasonable judgment ..."
Li Xue taught Han Fei some tackling and fighting skills on the roof of the building, these skills are different from those tricks, they are practiced on the front line, and watching it may be ordinary, but very effective.
After only half an hour of teaching, Li Xue was amazed by Han Fei's learning ability and physical fitness: "Have you ever been an action actor before? It's only a basic lesson, I feel that the average civilian police officer may be taken down by you when caught off guard."
"No, huh?" Han Fei looked at his hands, and he also found that his body flexibility, as well as reaction speed, had greatly improved: "I just would insist on doing the physical training of an actor every day."