Chapter 1591: Goofing

"We have consulted a lot of search experts," Miao Ying continued to introduce to Zhao Yu, "they proposed the most advanced segmentation detection method in the world, first using satellite and remote sensing technology to measure the area suitable for burial.

"Then use electronic pulse radar or other methods to identify the soil layer to conduct ground searches." Miao Ying introduced, "According to experts, considering the climate characteristics of Xijiang Province, if the corpse is buried in soft soil, After a certain time, the soil layer must settle!

"So, when we conduct ground searches, we will focus on surveying those low-lying areas or places with obvious features."

"Then..." Zhao Yu asked, "What about police dogs? Didn't you say that there is a kind of police dog that can find dead bodies?"

"It can't be done!" Miao Ying denied, "It's been too long, and the corpse dog is no longer useful!"

"Then..." Zhao Yu said again, "Didn't it mean that there is a special chemical reagent on the bones? Can you let the police dogs smell it? And then go to look for it based on this smell?"

"We have already thought of this method," Miao Ying said, "We have already contacted relevant departments, and they are trying to let police dogs search for that special smell.

"However," Miao Ying said worriedly, "the person in charge of police dogs told us that police dogs have an innate sense of repulsion to that particularly sensitive smell.

"So, if the police dogs are to be effective, I'm afraid the chances are not high..."

oh……

Zhao Yu nodded, but suddenly remembered that among his props, there was a prop called an invisible tracker.

This prop is similar to a dog's nose. It can find targets by distinguishing smells, even more sensitive than a dog's nose!

So... If you use this prop, can you find the corpse yourself through the smell of that chemical agent?

"In order to cooperate with our work, the Xijiang Provincial Department has also done its best! They have dispatched almost all available police forces to help us search for Wei Qiqi's body!" Miao Ying said, pointing to the police officers who were conducting the search, "Really I hope you can find it soon!"

"Boss, this is the information from the first time I came to Beicang to search for corpses!" Cui Lizhu handed a stack of materials to Zhao Yu, "We have to consider a problem, although Wei Qiqi disappeared in Beicang, but... But Yun Duo'er may not necessarily bury her in the Beicang area!

"You know, Yun Duo'er has a car, and she can run hundreds of kilometers within a day after the kidnapping," Cui Lizhu said worriedly, "so finding the body is much more difficult than solving any previous cases." , is full of too many uncertain factors!"

"Hmm..." Zhao Yu nodded silently. He naturally understood this truth better than anyone else.

Although the investigation of the headless female corpse case and the demon case was also a long time ago, at least the corpse was discovered first, and all their investigations could be carried out around the corpse.

But now the situation is just the opposite. They only have eleven murder videos, but they don't know where the murderer hides the body?

Finding it like this is really like finding a needle in a haystack!

"I have notified Wu Xiumin," Miao Ying said, "Although Yun Duo'er is unwilling to speak, we can work hard on Li Feifan and ask him to recall carefully. When Wei Qiqi disappeared,

The specific trajectory of the cloud.

"I think," Miao Ying speculated, "if killing Wei Qiqi was a sudden intention, or if it was the first time to kill someone, then Yun Duo'er should not have moved her to a particularly far place!"

"I hope! But..." Cui Lizhu finally reported a piece of good news to Zhao Yu, "When I first came here, I have already confirmed to the civil affairs department that they are in the process of urban construction All human remains will be recorded and processed!

"Since 2010, no matter where the human remains are excavated, as long as they are unclaimed, they will be arranged for a unified burial in the Donglingshan Cemetery in Beicang City.

"We sent people to check and compare a long time ago, and so far we haven't found any information that matches Wei Qiqi.

"However, this procedure is only applicable to complete human remains. If they are scattered, they will not be preserved..."

"Hmm..." Upon receiving this news, Zhao Yu felt a little more at ease. After all, Wei Qiqi's body was intact. If it was really dug up, it should have been identified through the missing persons database.

Therefore, there should be a high possibility that Wei Qiqi's bones have not been dug up yet.

"However, the bones are dead, but the people are alive!" Zhao Yu said again, "As for Wei Qiqi's murder, we can't reason according to inertial thinking. Probably not the same as other victims!

"So," Zhao Yu said to Miao Ying, "we have to start a new investigation from those people who were familiar with Wei Qiqi before his death, and see if we can find new clues from these people?"

"Understood!" Miao Ying nodded and agreed, "I'll do it!"

When Miao Ying called to arrange the investigation, Zhao Yu briefly reviewed the information that Cui Lizhu had handed to him.

In order to find Wei Qiqi's body, the local police in Xijiang did put in a lot of effort, almost doing everything they could. Zhao Yu felt admiration for their positive work attitude.

However, Cui Lizhu was also doing her best.

Originally, Cui Lizhu should have stayed in the capital to prepare for Yun Duo'er's interrogation, but after finishing the preparations, she still traveled thousands of miles and returned to Beicang with Miao Ying to continue searching for Wei Qiqi's remains.

"Boss," at this moment, Cui Lizhu passed an electronic map to Zhao Yu, "Take a look at this map first, the area marked by the red dotted line is our current key search area.

"And the area marked with a green dotted line is the area that has been searched.

"Look, do we need to make some changes?"

"Hmm..." Zhao Yu nodded and began to check the map.

"Alas..." Cui Lizhu sighed softly and said, "Experts say that it will take a whole year to search the area marked in the picture!

"Besides, if there is any mistake in it, I'm afraid we will never be able to find it! Tell me," Cui Lizhu said with clenched fists, "we know that Yun Duo'er is the murderer, she knows where the body is buried, but why, we But can't get her to say it?

"Who is the law protecting?"

"Xiao Cui," Zhao Yu persuaded, "don't worry! Repay the wronged... Oh no, the Skynet will not miss it! It's not that they won't report it, it's just that the time hasn't come yet!

"Don't worry, the bad guys have to pay the price for doing bad things! And I was born to make them pay the price!"

"Alas! I really miss your pretending to be a ghost during the hanging coffin case, but now you have become a good person, I am really not used to it!" Cui Lizhu bit her lip, and suddenly her cute big eyes flashed. Eyes said, "How about...in order to solve the case and to uphold justice, we two brothers, let's make another mistake?"

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