Gu Qingyu almost said as soon as his words fell: "His purpose is to kill her."

Everyone looked at him, how was he sure?

Seeing that Gu Qingyu was about to start analyzing, the criminal policeman immediately said: "Now wait for Captain Gu to give a portrait, we can be ready to arrest people at any time."

Gu Qingyu paused: "There is too little information that can be learned, so I can only give a limited portrait."

Let's start with why it's not random killing. Quite simply, when you are walking down the road and someone accostes you, do you eat or drink what he gives you? Obviously not, and the deceased obviously died suddenly after taking what the murderer had given.

If the deceased did not know the murderer, the murderer could not know her course of action, and the murderer forced the deceased to take cyanide, then the deceased would definitely struggle violently, and there would be traces on her body, but her body was clean and there was no trace of struggle, so the murderer was an acquaintance who committed the crime.

Men and women can't be determined for the time being, it can be a man or a woman, the murderer is very sensible, obviously premeditated, a specially selected place, the place where he lives is not far from the scene of the crime, he is very familiar with this road, knows when the surveillance is broken, what time period is the peak of foot traffic, knows what time period there is no one, he is a high-IQ criminal, and all the possibilities have been predicted. ”

So the portrait I gave was:

One: The murderer is between the ages of 22-30, not too big, not too small, he (she) has an independent car, this car will not be too luxurious, but it will not be too ordinary.

2: If the work he is engaged in is counted from the five collars, which are gold→ white→ pink→ gray→ blue-collar, then he should be white-collar to pink-collar, and his social status is relatively not low.

Three: He received a good education, and soon after graduating, there must have been a demerit in his file during his time in school, and he was even expelled and transferred to another school.

Four: His character is withdrawn and depressed, but at the same time he is an unruly person, he does it on purpose, he wants others to know that the dead are deliberately killed by him.

Five: Not long ago, a major event happened in his life, and it can be said that something happened enough to break him, and it was related to the deceased, which caused him to kill the deceased. ”

After he finished speaking, the air condensed for a moment, as if the moment his words fell, even the tiny dust in the air was still.

Following his words, Li Jin, Jiang Beiyan, and the criminal policeman, they all went deep into that scene, and that strong sense of picture was depicted in their minds.

Jiang Bei let out a long breath and smiled, "Every time I hear the psychological portrait you make, it always shocks me. ”

Li Jin said: "It's amazing."

Gu Qingyu looked at them, raised his eyebrows slightly, he was very useful for such admiration, and he was in a rare mood to explain to them: "He has an independent car, because in the process of his murder, if it was on foot, the two of them stood on the road It was too dazzling, and pedestrians passing by would definitely notice them, which was not in line with the character of the murderer, he must have gone by car, poisoned the deceased in the car, and then deliberately left the deceased on the road, and he was driving away."

Why is his social status not low, and even well-educated, because poisoning, the person who chooses to poison is not a psychopath, he can't be said to be normal, it's just that the current murderer is not so perverted, just for revenge, as for revenge on society or for everything around the deceased, it is not known, he is not so complicated to reflect his psychological needs on the corpse. If it is a psychopathic murderer, the process of killing will make the killer have an unreal sense of the reality he is experiencing, or even a dreamlike feeling similar to drug addiction, and the killer may not only experience the primitive instinct of a beast, that is, the feeling of the law of the jungle, but in his world, he is the only king.