"We have consulted many search experts," Miao Ying continued to introduce to Zhao Yu, "They proposed the most advanced segment detection method in the world, first using satellite and remote sensing technology to detect areas suitable for burying corpses.

"Then use electronic pulse radar or other means of identifying soil layers to conduct ground searches." Miao Ying introduced, "According to the experts, if the corpse is buried in soft soil, the soil layer will definitely settle after a certain period of time!

"So, when we do ground searches, we will focus on those low-lying areas or areas with obvious characteristics."

"Then..." Zhao Yu asked, "Where is the police dog? Didn't it mean that there is a kind of police dog that can find the body?"

"No!" Miao Ying denied, "It's too long, and the corpse-seeking dog is no longer useful!"

"Then..." Zhao Yu said again, "Didn't it mean that there is a special chemical agent on the bone? Can the police dog smell it? Then look for it based on this smell?"

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

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

"So, if you want the police dog to play a role, the chance is 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. You can find targets by distinguishing scents, and it is even more sensitive than a dog's nose!

So...If you use this prop, can you find the body by the smell of that chemical preparation?

"In order to cooperate with our work, the Xijiang Provincial Department has also done its best! They have sent almost all the police forces that can be used to help us search for Wei Qiqi's body!" Miao Ying pointed to the police officers who were in the search and said, "I really hope I can find it soon!"

"Boss, this is the information I first came to Beicang to find the body!" Cui Lizhu handed a stack of information to Zhao Yu, "We must consider a problem. Although Wei Qiqi disappeared in Beicang,... Yun Duoer may not necessarily bury her in the Beicang area!

"You know, Yun Duoer has a car, and within a day after the kidnapping, she can run hundreds of kilometers away," Cui Lizhu said worriedly, "So, finding a body is much more difficult than solving any case we used to solve, and it is full of too many uncertain factors!"

"Well..." Zhao Yu nodded silently. He naturally understood this principle more than anyone else.

Although the investigation of the headless female corpse case and the demon case were both old, at least the corpse was discovered first, and all their investigations could revolve around the corpse.

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

Looking for this way is really like looking for a needle in a haystack!

"I have notified Wu Xiumin," Miao Ying said, "Although Yun Duoer refuses to speak, we can work hard on Li Feifan and let him carefully recall the specific trajectory of Yun Duoer when Wei Qiqi disappeared.

"I think," Miao Ying speculated, "if killing Wei Qiqi was a temporary intention or the first time he killed someone, then Yun Duoer should not move people to a particularly far place!"

"I hope! But..." Cui Lizhu finally reported good news to Zhao Yu, "When I first came, I had already confirmed to the civil affairs department that in urban construction, no matter what the ownerless human remains they excavated, they will be registered and processed!

"From 2010, no matter where the human remains excavated, as long as they are unclaimed, they will be arranged to be buried in the Dongling Mountain Cemetery in Beicang City and will be buried in a unified manner.

"We sent someone to check and compare a lot a long time ago, but we have not found any matching information to Wei Qiqi.

"However, this procedure is only suitable for complete human remains. If it is scattered, it will not be retained..."

"Well..." After receiving this news, Zhao Yu felt a little relieved. After all, Wei Qiqi's corpse was complete. If it was really dug up, it would have been confirmed through the missing population database.

Therefore, there should be a high possibility that Wei Qiqi's corpse has not been dug out yet.

"However, the corpse is dead, and people are alive!" Zhao Yu said again, "We cannot reason about Wei Qiqi's murder according to inertial thinking. Although they are both victims of the video murder case, the process and reason of her victimization are likely to be different from other victims!

"So," Zhao Yu said to Miao Ying, "We have to start from those who are familiar with Wei Qiqi before our lifetime and investigate again to see if there are still new clues in these people?"

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

When Miao Ying called to arrange the investigation, Zhao Yu simply read the information that Cui Lizhu handed to her.

In order to find Wei Qiqi's body, the local police in Xijiang have indeed put in a lot of efforts and almost do their best. Their positive work attitude makes Zhao Yu feel particularly admired.

However, Choi Lizhu is also doing her best.

Originally, Cui Lizhu should have stayed in the capital to prepare for Yun Duoer’s arraignment, but after she finished cooking, she still traveled thousands of miles to return to Beicang with Miao Ying and continued to search for Wei Qiqi’s corpse.

"Boss," at this time, Cui Lizhu sent an electronic map to Zhao Yu, "You first look at this map. The area marked with red dotted lines on it is our current focus search area.

"And the places marked with green dotted lines on it are the areas that have been searched.

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

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

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

"And, once there is any mistake, I'm afraid I will never be found! You said," Cui Lizhu said with her fists clenched, "We know that Yun Duoer is the murderer, but she knows where the body is buried, but why, we can't let her say it out?

"Who is the law protecting?"

"Little Cui," Zhao Yu advised, "Don't be anxious! Repaying the revenge... Oh no, the net of heaven is vast and unobstructed! It's not that I don't repay you, but the time has not come!

"Don't worry, bad people have to pay the price if they do bad things! And I was born to make them pay the price!"
Chapter completed!