After venting their emotions, the three returned to the conference room. Everyone was talking about it. Throughout Long An's nearly two decades of criminal history, there has been no criminal like a human observer.
"Behind the scenes, the main ambassador directly sent us a video to promote the'concept' of crime. This is already an extremely rampant provocation. Let's talk about it!" Chen Shi said.
Lao Zhang said, "Captain, can you play the video again?"
Chen Shi did the same. When the broadcast reached a certain period, Lao Zhang called to stop, saying: "I wonder if you have noticed. There are some constantly changing things behind his head. This should be a picture transformed from a video. I think this background is probably It can also be a clue."
Everyone discussed with each other. Some thought it was a TV set, and some thought it was a fish tank. Looking at it again, they found that the movement patterns and shapes of the dots did not resemble fish. They were chaotic and orderly, and they did not seem to be physical things.
Xu Xiaodong said: "Could it be... a cloud?"
"That's right!" Lin Dongxue praised, "It looks like a cloud. If you can see the cloud where he recorded the video, it means it's a high-rise building."
"The speed of this cloud changes very fast, indicating that the wind on the day of recording the video is particularly strong." Chen Shi speculated.
"No, right!" Tao Yueyue said, "The cloud hasn't moved at all. You see his face is constantly changing. This should be the pixel loss caused by the special encoding technology."
Tao Yueyue picked up a pen, moved a chair under the white screen, and stood on top of the white screen to start painting. Chen Shi wanted to say that it was too late, so she thought about it. In order to solve the case, a white screen is nothing.
Tao Yueyue asked Lin Dongxue to continue playing the video. She kept drawing the shape of the cloud, and finally called to stop and turned off the projector.
A very three-dimensional cloud pattern appeared on the white screen. Everyone marveled at Tao Yueyue's quick thinking. A student at the police school actually noticed details that the police hadn't even noticed.
"Pretty!" Chen Shi praised, "Contact the Meteorological Bureau to find out where clouds of this shape have appeared in Long'an these past two days, and from which buildings you can see it."
Tao Yueyue said: "Captain, I have some personal analysis of human observers."
"Say it, little detective."
"I think he is a single man in his thirties. He suffers from sexual dysfunction, personality paranoia, perfectionism, and has a higher income. He is likely to work in statistics. He is born in science and engineering and has religious beliefs in his family. Traditionally, his mother died in a murder case."
Someone praised: "Yueyue is very good now. I must have read a lot of criminal psychology books." "If you have a father, you have a daughter."
While Tao Yueyue was smiling shyly, Chen Shi said, "You are so wrong!"
"Where is wrong!"
"You think he is a single male with sexual dysfunction, which is derived from his anti-social personality, because he is single and has sexual dysfunction, which leads to nowhere to vent his desire and transforms it into a desire for destruction. But this man He did not have the violent and hostile spirit of traditional criminals. He was extremely calm from beginning to end, and the murder was also commissioned by others. This shows that he himself has no violent tendencies and anti-social personality, and can even be said to have an extremely perfect surface personality. This is the gentleness of a married man, so I believe he is married.
"I recognize the high income. I can't plan this without financial strength. He has the space and freedom to engage in criminal activities. It shows that he is very powerful, but he cannot be an official. His life should be smooth. He is A young and promising company executive, aged between twenty-five and thirty.
"In addition, there are people in the family who believe in religion. This statement is too full and has low credibility. He is not a statistical job. He cultivates executors to kill people. This shows that he has a strong affinity and leadership ability. This also confirms him. The profession is a company executive.
"This person is confident, sensible, and proud, so you think he has a high probability of growing up with his father, because his close relatives were killed, so he joined this kind of'career'. This speculation is too one-sided. I think he had both parents when he was young. Having a good family education, he prides himself on being a human observer, indicating that his class is in the middle and upper part of the social pyramid, and his family should be relatively rich."
A well-founded psychological portrait puts Tao Yueyue blushing. Chen Shi said: “Psychological portraits are based on huge statistics. It is better to be conservative than to exaggerate for the sake of bloggers’ attention. It will mislead the investigation, so don't make any mistakes in the future."
Tao Yueyue blushed and said, "I admit that what you said is more reasonable, but according to your words, the suspect is a very perfect, rich and healthy person. If he has not been traumatized, why does he engage in this kind of'career'? ?"
Chen Shi thought for a while and said, "You have to think from the perspective of the suspect. In his perception, killing is not a crime, but a purification. He is an extremely perfectionist and idealist. As for I think the beginning of his'career' was some kind of coincidence."
Lin Dongxue said: "There is one more thing you haven't mentioned. He can find these people, which shows that he can easily access the privacy of ordinary people. He has a lot of data. So what should his company do?"
"In today's industry, the most accessible industry for ordinary people's intelligence is the Internet."
Lin Dongxue took a deep breath, "I suddenly thought of someone, someone we just met."
Chen Shi nodded, "I also thought of him, and it fits perfectly with my psychological portrait!"
"Who is who!" Everyone quarreled.
Chen Shi found Hai Guoyang's information on his computer and cast it on the white screen soiled by Tao Yueyue. The photo Shanghai Guoyang was wearing a brand-name suit and gold-wire glasses, showing a personable smile.
Many police officers exclaimed, because the name was too eloquent. Half of the communication software in everyone's mobile phones came to his company. It is hard to imagine that he would be a human observer.
"Married, successful career, young president, and his office is also at the highest point in the city, a perfect match!" Chen Shi said, "Of course, criminal psychology portraits cannot be used as evidence. We will pay close attention to this person from now on. ."
"Actually..." Xu Xiaodong said, "There are only a handful of people in the city who meet these characteristics. Even if the human observer is really him, I am not surprised."
Another policeman said: "He is smart enough to suddenly announce the cessation of all criminal activities, which is completely different from the arrogant criminals who committed crimes in the past."
"This gives us time." Chen Shi said, "Tomorrow we will go to contact Hai Guoyang, touch his bottom, human observers predict that we will give up in 27 days, then let him see how soon we You can find him!"