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It was the middle of the night, and the cool evening breeze was blowing, with a hint of coldness.

This coolness lasts for about a day or two, and the coolness brought by the typhoon is soon wiped out by the heat of July, and then the relentless heat.

Although the temperature was pleasant, Director Zheng and his entourage looked sweaty, and they were busy for most of the day, and they have only completed the on-site collection until now.

The creepy corpse had been put into a body bag and sent for autopsy, leaving it in place with a white chalk figure.

Although the vermilion color blended by blood has not been erased, it has also turned dark red due to long-term oxidation.

Wei Hong frowned, flipping through a photo of the rune formation taken from a distance on the tablet.

At this time, he was still wearing civilian clothes during the day, because he was temporarily dispatched to the police, he didn't have the time to change his uniform back at all, and he rushed from the hospital to join the busy investigation work directly.

The knowledge learned from the police academy is not useful in the slightest when it comes to interpreting this strange pattern that has never been touched before. Even if you rack your brains, you can't get a single bit of useful information out of it.

But Wei Hong firmly believes that this rune array must be the biggest breakthrough in this case, as long as its source is analyzed, it can provide clues that are enough to capture the murderer!

Putting away the tablet, Wei Hong was about to go back to the library to find books in this area, and as for the investigation of the victims, it could only be left to Director Zheng and them.

Chen Duoduo and Li Xiaotu returned, and the two of them also looked tired at this time.

They are responsible for collecting records and providing confessions from all the occupants of the rental apartment.

This is a very hard work, not only to be ingenious and discerning, but also to always pay attention to the demeanor of the person being asked, psychological changes, at the same time, this is also a job with some strict requirements for basic skills, the fatigue of the two is not the same, Li Xiaotu is tired of asking, Chen Duoduo is tired of learning...... I have to say that Director Zheng really takes good care of his subordinates.

"It's hard work, is there any breakthrough?" Wei Hong asked.

"There is a place," Li Xiaotu rubbed his eyebrows and said, "According to the confession of 103 residents, this morning 10 residents witnessed a strange man who entered the victim's room, that is, 102 residents, and the victim personally opened the door for the man. ”

"Oh~ This is an important point!" Wei Hong's spirits perked up, and finally there was a key breakthrough, it was obvious that the murderer was someone the victim knew, and the murderer's gender could also be determined, which could already rule out too many wrong answers.

"It's not as easy as you think, the 103 residents don't remember the man's appearance at all, let alone the description, and even the man's height and clothing can't be clearly described. ”

“……”

Li Xiaotu said helplessly: "This is also a helpless thing, ordinary people will waste their brainpower for this irrelevant information without special training." ”

It's really interesting to see the fact that we often selectively ignore and forget what we see. For example, can you remember how many pieces of rice you had last time? Okay, that's probably too much, to change the question. Do you remember when you were walking, the pedestrian who passed by, whether his shoes were sandals or leather shoes, and what color they were?

I don't remember, it's normal. Because the images we see with our own eyes every day are converted into data, such ultra-high-resolution 'videos' are overstretched even if they are loaded with the world's largest integrated storage technology, not to mention that you are in a state of 'shooting' every minute and every second. In the end, it's just our brains that protect themselves.

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At this time, Director Zheng came back from outside, and suddenly a smell of incense also followed, and everyone's stomachs that had been busy all night suddenly rang out angrily.

"Come on, I've been busy for so long, let's replenish some energy. Director Zheng greeted warmly.

Everyone was not polite, took the box lunch and devoured it, most of the police officers present had not eaten dinner at this time, and now this supper is too timely.

Even Li Xiaotu, who usually shouts about weight loss and dieting, is holding a tomato scrambled egg set at this time, and while eating, he said vaguely: "I didn't see Zheng Ju before, it turned out that I went to buy a box lunch." ”

"You can't let the horses run and don't let them graze. Director Zheng replied.

Speaking of which, the two boys in the bureau probably didn't eat either, so I went back and brought two servings to them. While eating, Director Zheng rang out Yang Wenliang and Zhu Weiming, who were still in the detention room.

After eating supper, Director Zheng stuffed the empty box into the trash can, walked to Wei Hong's side, and asked mysteriously, "Look at Wei, do you find anything?"

Wei Hong looked at Director Zheng's precarious hairline, a little crying and laughing, and said, "Zheng Ju, you still call me Xiao Wei......"

"Haha, I'm just joking~"

“……”

"Talking about the situation in the room without mentioning the victim's question, the computer that I am very concerned about. Speaking of the case, Wei Hong looked solemn.

"Oh? Director Zheng looked straight.

"The entire computer is intact, only the camera was damaged by external forces, combined with the testimony of witnesses given by Zheng Ju, I think the murderer should have mastered a certain level of hacking technology, or he has a clever hacker companion. Wei Hong analyzed his own insights.

is worthy of the name of the criminal policeman, and just such a small detail has already made him come to a partial truth.

"Well, your speculation is reasonable...... I didn't think about that. Director Zheng nodded.

"Oh, by the way, Zheng Ju, I'll go to the library tomorrow, I want to check some information, and you can arrange it over there in the 'Century Foot Washing City'. Wei Hong said his itinerary for tomorrow.

"Well, okay, then so be it, it's too late, let's finish the team early. Director Zheng said.

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Back at the Public Security Bureau, the time was almost zero.

"Zheng Ju, you're back. The police officer on duty greeted Director Zheng.

"Well, those two boys didn't toss, did they?"

"Hey, if you don't say I'm almost forgetting, they're quiet. ”

"Well, it's good to be honest, by the way, this is for you, after all, the seeer has a share~" Director Zheng put a boxed lunch on the table.

"Hehe, thank you Zheng Ju!" said the police officer on duty happily.

Carrying the remaining two boxed lunches, Director Zheng and the police officer on duty came to the detention room together.

"Oh-what are they playing...... The police officer on duty looked at Zhu Weiming and Yang Wenliang who were posing with their backs to the mountain, and suddenly had a black line.

"Yang Wenliang, Zhu Weiming, it's time to go home!" Director Zheng shouted, but did not respond.

"Are you asleep, can you fall asleep in this position?" The police officer on duty couldn't help but walk to the door with a smile, and wanted to open the door, but his hand just touched the doorpost, and with a "click", the door opened by itself!

"Hey, did you forget to close the door?" the officer on duty didn't realize that something was wrong, and wanted to step in.

"Don't go in!" Director Zheng called out to the police officer on duty.

It is impossible for people to sleep so heavily in an unfamiliar environment, and when did the detention room have an extra blanket!

"Let all the police officers in the bureau during the day roll over to me!

Looking at Director Zheng's irritable face, and the two people who had not reacted so far, the police officer on duty knew what was going on no matter how dull he was, and hurriedly ran to convey it.

"Bang dang!"

Director Zheng slammed his fist the iron gatepost, making a loud noise.

"What the hell is going on!"