In Xu Yunshu's brain, a memory palace has really been established.

There is only the Emerald Bamboo Pavilion in this palace, including its main entrance, side entrances, pedestrian passages, fire escapes, and all the buildings inside.

This is thanks to his potential.

This potential for adaptation to evolution can strengthen the brain, and as a fourth-level predator, he now does not use much energy and physical strength to strengthen his body organs.

However, in this state, only seventy-two screens can be monitored at the same time, and they cannot be accelerated to play.

Xu Yunshu didn't need them to speed up for the time being, and started playing the video materials from thirty days ago, which allowed him to build a model of the community more intuitively, and began to slowly outline the physical characteristics of each community resident, packing them into this virtual world.

When the model in his brain is rich enough, Xu Yunshu can finally move on to the next step.

Overclocking Enhancements.

He didn't fill the overclocking state at the first time, the current information processing capacity is sufficient, and the intelligence collection is not sufficient.

At double speed, Xu Yunshu collected more information and details.

There are more characters in the virtual world, the behavior is more accurate, and the interaction is more frequent.

The virtual person marked as Miao Yurou came alive in Xu Yunshu's mind, as if she was not dead.

When Miao Yurou was active in the Cuizhu Pavilion in the video, all the wind and grass in the entire villa complex were collected into his mind with his eyes and reproduced one by one in the virtual small world.

Immediately afterward, continue overclocking while reinforcing dynamic vision.

Keep speeding up the video.

When the video was accelerated to sixty-four times, Xu Yunshu's overclocking state also just reached the limit.

This is the upper limit of the speed at which he can absorb information as a fourth-level dream realm possessor.

At this time, the model in the brain was officially created.

Xu Yunshu didn't know what Chen Honghui thought, but he also knew that if he just watched the video, even if he used the overclocking mode to speed up the viewing, it would be impossible to watch the thirty-day video in a short time.

So Xu Yunshu didn't simply think that he could find the answer by watching the video.

What he wants to do is actually find clues.

Everyone's life is regular most of the time.

This kind of law does not refer to what must be done every minute and every second of the specified time, but what the person is likely to do in a general period of time.

What Xu Yunshu wants to build is such a model.

When the character model became more and more complete, they "lived" in Xu Yunshu's mind, and they began to live, rest, and act like real lives.

They are acting autonomously, tiny virtual people constantly repeating their daily lives, and Xu Yunshu compares them with video videos one by one, looking for off-site information that breaks this fuzzy cycle.

If at some point, someone suddenly does something that is not as expected, they will be marked as a key observer.

What he was looking for was such an "anomaly".

Most of them are just temporarily disrupted by accidents, but maybe there will be hidden information waiting for Xu Yunshu to discover.

As time passed, the virtual world in his mind became more and more characters, and the number of events marked as anomalous increased.

Someone familiar did something unusual, an unfamiliar entrant did something that matched their identity, and which person suddenly received the message at what time period......

All the off-site information that breaks this vague law is clearly classified by Xu Yunshu in the brain overclocking mode and included in the memory one by one.

In order to save time, Xu Yunshu skipped all the night scenes, as well as some of the time periods when Miao Yurou was not monitored.

This, of course, loses a certain amount of information value.

But apparently there is no way to do it.

After all, even if it is played at 64 times the speed, it will take at least ten hours to watch all the video materials.

Xu Yunshu doesn't have that much time to watch videos, and he doesn't have such a strong ability, and his extreme overclocking state is already quite good if it can last for half an hour.

This is also because he has been promoted to level four, and only strengthens his brain, and the rest of his body does not consume energy.

Although the security officers who watched the video before did not find any clues, they also did a lot of preliminary preparations.

This allows Xu Yunshu to skip the parts of the video that don't have Miao Yurou as he likes, and the parts of the video that he is not interested in.

The victim is accustomed to living in seclusion, which greatly reduces Xu Yunshu's workload.

In this way, half an hour later, Xu Yunshu took a long breath and said, "Stop!" ”

Seventy-two screens were pressed pause.

Xu Yunshu subconsciously reached out to grab the high-energy snacks bought by Xiao Zhang's security officer, roughly tore open the outer packaging, and stuffed it into his mouth to chew.

At this moment, he needed to replenish his energy too much.

These things can only solve his momentary energy urgency, this time Xu Yunshu consumed too much energy, and he must return to the Dream Forest to hunt and replenish later.

Chen Honghui was standing aside, hurriedly unpacking the food that had already been delivered and handing it to Xu Yunshu.

Xu Yunshu didn't have time to be polite, he stuffed all the food he could see into his stomach like a whale swallowing.

Lu Youyou, who saw this scene, habitually looked at Zhao Yulang and wanted to hear what he had to say.

But Zhao Yulang didn't have time to pay attention to her.

Because this so-called extremely smart second devil has already rolled up his sleeves and gone into battle, handing out water, snacks and drinks, and he almost didn't feed him himself.

No one can beat him compared to his diligent reflexes.

Could it be that this is the ability exercised by the Anorectal Hospital of Dongda University?

Lu Youyou secretly complained and wanted to step forward to copy Zhao Yulang's actions again, but it was too late.

Because Xu Yunshu had already swallowed all the food into his stomach.

Chen Honghui waited until this moment to rub his hands and asked nervously, "How is it?" Did you find anything special? ”

In his expectant gaze, Xu Yunshu nodded slightly.

"Yes."

Sheriff Chen's eyes shone brightly.

Xu Yunshu rubbed his eyebrows, repeatedly deduced the small world modeled in his mind, and listed all kinds of questions one by one.

"On the seventh day, the man who lived in the townhouse 7-13 in front of Xiaoqiao, after rubbing shoulders with Miao Yurou, reacted abnormally, he suddenly violated his previous habits and drove out of the community."

"On the ninth day, the head of townhouses 1-16 had been cooking at home, but suddenly ordered takeout that day, but there was no trace of any guests coming to the door after that."

"On the eleventh day, the lady of single-family villa 13-2, after looking at Miao Yurou from afar, did not take a walk in the community that afternoon, but stayed at home all day."

"On the fourteenth day, the van with the license plate number Hai SXXXX drove into the community, and the destination was the villa next door to Miao Yurou, and left three hours later, one of them passed by the gate of Miao Yurou Courtyard and looked inside."

……

Xu Yunshu kept talking, Chen Honghui opened the voice recorder to record, and marked the key points on his small notebook.

Lin Lin finally came down, and Xu Yunshu said nearly 30 characters.

What they have in common is that they have seen Miao Yurou in close and distant locations, and have behaved abnormally afterwards.

It's just that...... If you calculate it in this way, are there more suspicious people?

"It's just an investigation." Xu Yunshu finally concluded, "First, check the back of their hands, and if there are obvious scratches, you must notify this side immediately; Second, ask them about the purpose of their sudden abnormal behavior and judge whether it is reasonable. ”

"The last point is to be prepared to go back without success."

The reason why a case is difficult to handle is because there is no way to solve it.

In the real world, there is no flash of genius for a detective.

Solving a crime is to find the only key that can lead to the truth after a lot of trial and error.

Xu Yunshu plans to continue to make up the remaining videos, and by the way, wait for the results of the public security station's door-to-door investigation.

For the rest of the videos, there is no need to turn on the overclocking mode anymore.

Xu Yunshu strengthened his brain and continued to observe some of the videos he had not seen before.

Two hours later, the results of the report were handed over to Chen Honghui.

Sheriff Chen opened the report and flipped through it, and the eyes of everyone present were focused on the small stack of report papers.