crime profiler in the dark

After two seemingly peaceful days, Bai Haolin decided to close the net. This afternoon, as usual, he went to five places to play chess with Superintendent Li. When he passed by Yi Yunzhao's desk, he saw him admiring a Looking at the childish smile on his face when he just completed the puzzle, Bai Haolin couldn't help but say:

"Yun Zhao, do you know? It's not a coincidence that you like puzzles."

"I knew it!" Yi Yunzhao yelled, "Puzzles are actually God's wisdom codes for human beings to find the truth!"

"I don't know much about theology," Bai Haolin said with a wry smile, "From a psychological point of view, most people who like puzzles have certain characteristics, such as their lives are often disturbed by unexpected things, but such people usually have Greater endurance and confidence."

"Speaking of psychology, last time you said that the empty city plan is a psychology textbook? I checked a lot of information, and the empty city plan is actually fabricated." Yi Yunzhao questioned.

"Luo Guanzhong wrote this plot not just to flaunt Zhuge Liang, but also to imply that Sima Yi and Zhuge Liang have reached a political consensus," Bai Haolin said, "In the book, they are evenly matched opponents, and their political status It has been decided that neither of them can do without each other, otherwise they will only end up like a dead dog. Do you think, when the two mortal enemies looked at each other from a distance, what were they thinking? Of course, it is their own interests, whether it is Sima Yi or Zhuge Liang. Their immediate superiors have conflicts, and it is only because the world is still uncertain that they have a foothold, which is also the real intention of Zhuge Liang's several Northern Expeditions with the power of the whole country."

"This is the first time I've heard of this kind of explanation!" Yi Yunzhao widened his eyes in surprise.

"This is just theory, I'll teach you some practical ones," Bai Haolin said with a smile, "Although humans are advanced animals, some instincts are transformed into subconscious behaviors, such as the sense of territorial defense."

Yi Yunzhao looked at Bai Haolin with interest, waiting for him to continue.

"To give a simple example, when we take the bus, we always hope to keep a distance from others. If the bus is too crowded, we will feel unpleasant. This is because we feel that our territory is being violated by others. At this time, most People will try to forget the existence of others, such as listening to music, looking out the window, looking away, etc." Bai Haolin changed the subject, "So you can also use this kind of psychology during your interrogation to make the suspect feel Pressure and threats, some timid suspects or accomplices may turn themselves in. Psychological deterrence is easier and safer than force."

"The mother and son committed the crime, don't you remember?" Yi Yunzhao has always been worried about this case.

"of course."

"If you use the psychological shock you mentioned, can they make them confess?"

"You won't know until you try." Bai Haolin has already notified the details of the case to Zhou Chengzu and Liu Jiajie, the two biggest suspects. If there is anything wrong with the mother and son, they can be targeted. .

"Okay, I'll go find them!" Yi Yunzhao went out excitedly after speaking.

Looking at Yi Yunzhao's back, Bai Haolin smiled slightly.

Afternoon, Bai Haolin's office

Yi Yunzhao broke into Bai Haolin's office without knocking on the door, and surprised Bai Haolin who was writing a psychological counseling report to Zhuque Police Station, but he could tell from his expression that he had already got what he wanted Answer.

"The old lady surnamed Zhang died of a heart attack last night." Yi Yunzhao's expression was very complicated, with a sense of pleasure of "the sky net is restored, and it is sparse but not missing", and also a regret of not being able to personally arrest her. .

"Sudden heart attack?" Bai Haolin clearly remembered that Granny Zhang admitted that she was the murderer two days ago, but now she suddenly died of a heart attack, which really surprised him. It stands to reason that she should be like everyone else. Is the same missing?Could it be that the "violent police" think this is too ostentatious?

"Well, after eleven o'clock last night, her son came home from get off work and found that she had died in her daughter's room, his hands still clutching her heart tightly. The estimated time of death was between nine o'clock in the evening and 10:30 in the evening."

"Have you done an autopsy?" Bai Haolin wanted to know the real cause of her death.The two suspects are both forensic doctors. It is not difficult to make a [-]-year-old lady look like she died of a heart attack.

"Only a simple test was done, no dissection."

That is to say, the "voluntary policeman" is indeed one of Zhou Chengzu and Liu Jiajie! !

As for which of them is more likely, Bai Haolin already knows it well! !