"Secretary Xu, can you go home now? Find a complete hair in Yayun's boudoir? I need her DNA data to create a detection wave so that she can lock her position." Chen Yi said.

"Okay, I'll go home right away." Xu Guangrong said.

After Chen Yi put down the phone, he took out a Tengyi Extreme Laptop from the office. By installing a wireless signal transceiver, he directly connected the computer with the Blue Sky One satellite, so that his laptop became a small command and monitoring platform.

Chen Yi took his laptop and rode a Falcon aircraft to return directly to Nanzhong City.

"Secretary Xu, where are you?" Chen Yi called Xu Guangrong and asked.

"I'm at the Municipal Public Security Bureau. Are you back?" Xu Guangrong asked in a deep voice.

"I'm back, let's hurry over here." Chen Yi said.

He immediately contacted Tengyi Branch in Nanzhong City and sent him a car to the gate of the Public Security Bureau.

Chen Yi quickly walked to the director's office and saw Yao Zhaofeng, director of Nanzhong City Public Security Bureau, discussing the case with a group of police officers, while Xu Guangrong was listening.

"Chen Yi, you're here just right..." Yao Zhaofeng's eyes lit up when he saw Chen Yi, and he said seriously: "Now recall who have a grudge against you and who knows more about your relationship with Xu Yayun may have a motive for committing the crime."

At this time, Yao Zhaofeng did not avoid suspicion. Almost everyone in Quannanzhong City knew about the ambiguous relationship between Chen Yi and Xu Yayun.

"I have so many enemies. Who knows which group did it? But it doesn't matter. I can search for Xu Yayun's traces through satellites." Chen Yi said.

"Xiao Shen, I'll find a complete piece of hair you want." Xu Guangrong took out a sealed small plastic bag from his handbag, and there was a long piece of hair inside.

The other policemen in the office looked at each other, including Director Yao Zhaofeng, who didn't know what Chen Yi wanted Xu Yayun's hair to be useful?

What happened next surprised everyone even more.

Chen Yi took out a small black box from his handbag, which is the DNA data collector.

He put Xu Yayun's hair into the collector, and ten minutes later, the collector produced a piece of B5 paper, full of Xu Yayun's DNA data.

Immediately afterwards, Chen Yi turned on his laptop and connected to the Blue Sky 1 satellite. He made detection waves based on these DNA data, sent them to the satellite command center, and then released the detection waves there.

This series of operations made the police present stunned. Such high-tech investigative methods were something that they had never seen before.

Yao Zhaofeng looked surprised and muttered to himself: "This kid Chen Yi's equipment is indeed too advanced. If our Public Security Bureau also purchases one in the future, the efficiency of case handling will be greatly improved in the future."

Chen Yi focused his detection near Nanzhong City where Xu Yayun is located.

Half an hour later, a red dot appeared on the satellite map of the notebook, indicating that this had locked Xu Yayun's position.

Xu Guangrong, Yao Zhaofeng and other police officers all came over and stared at the laptop monitor.

I saw the red dots representing Xu Yayun on the outskirts of Nanzhong City.

"What? The kidnappers tied Xu Yayun to Heitou Mountain?" Yao Zhaofeng was shocked.

This Heitou Mountain is a mountain peak in the remote suburbs of Yanjing City. It is located in a remote location and has a complex terrain, making it difficult to rescue hostages.

"Yes, these guys are very good at choosing places!" Chen Yi sighed.

"Can we enlarge it? We want to see it more clearly." Yao Zhaofeng said.

"No problem. My satellite resolution is meters." Chen Yi began to enlarge the map, and the red icon representing Xu Yayun became larger and larger, and finally turned into a thermal imaging graphic, indicating that the person is not outside, but inside the mountain.

"People are in the mountains? Is there a cave in Heitou Mountain?" Yao Zhaofeng said in surprise.

"Yes, according to the thermal imaging effect analysis, Xu Yayun is still in a deep position, and it is likely to be somewhere underground." Chen Yi said.

"I understand. There is an ancient tomb site under Heitou Mountain. It was discovered last year. Archaeologists have visited it and found nothing. As the saying goes, nine out of ten tombs are empty. The local government is preparing to develop it into a tourist attraction, but because Heitou Mountain is too far from the city, it has not been developed, so this mysterious ancient tomb has become an unman's land." Xu Guangrong said.

"There were smugglers who used this place to store goods, but we searched it." Yao Zhaofeng said.

At this moment, Chen Yi's cell phone rang, which seemed particularly harsh in the office.

"Who called?" Yao Zhaofeng asked.

During this sensitive period, you must pay special attention to any phone call.

"A strange number." Chen Yi said.

"Press free!" Yao Zhaofeng said.

Chen Yi nodded, pressed the hands-free button of his phone and said, "Hey, hello!"

"Is it Chen Yi?" A powerful voice rang out from the other side of the phone.

"It's me! Who are you?" Chen Yi asked coldly.

"It doesn't matter who I am. What matters is that your woman Xu Yayun is in my hands. We have investigated it clearly. She is your little lover. Hehe, if you want her to survive, just take one million to the ancient tomb underground in Heitou Mountain. Let's pay the money and the other!" The kidnapper said with a dry smile.

"Okay, one million is a little bit! You must ensure Xu Yayun's safety." Chen Yi said.

"Don't worry, what we want is money! Remember, don't call the police, otherwise we will tear the tickets at any time." The kidnapper threatened.

"Well, I'll bring the money here right away." Chen Yi said.

The kidnapper immediately hung up the phone...

**********

Dr. Caron of Vulture Villa was asking Chris via a video call: "Brother, have the interior of the Blackhead Mountain tomb be arranged according to my requirements?"

"Yes, all the mechanisms and explosives are in place. It's his advantage if Chen Yi doesn't come. If he comes, I will make his body unsustainable!" Chris said.

"Well, if Chen Yi could still go out alive with such a strict mechanism, it only means that the technology he mastered was even more advanced than mine." Dr. Caron said.

"Doctor, this operation consumed all the explosives I secretly stored in China. You know, China has very strict control over explosives, and it is not easy to hide some explosives. Therefore, we must succeed in the battle this time and get rid of Chen Yi!" said Chris.

"Yes, the person who informed you can withdraw now! Haha, the ancient tomb at the foot of Heitou Mountain has become a hell on earth. As long as Chen Yi rushed in to save people, he would definitely go but not return." Dr. Karon said with a proud smile.

"Well, I'll inform them to retreat right away." Chris said.

************

"Chen Yi, what are you looking at? Take action quickly! Time is tight!" Yao Zhaofeng couldn't help but urge him to see Chen Yi staring at the computer monitor.

"Director Yao, don't be busy for now, I'll see something wrong." Chen Yi still stared at the computer and said with a puzzled look on his face.

"What's the problem?" Yao Zhaofeng asked hurriedly.

"Through satellite surveillance image analysis, I only saw Xu Yayun, but not the robbers. This is very strange! Since they wanted a ransom, why did they put the person in the cemetery, but the person ran away in advance?" Chen Yi said.

"Are you sure there are no kidnappers around Xu Yayun?" Yao Zhaofeng asked.

"I'm sure! As long as there are living people around her, it will definitely be able to form thermal imaging images on satellite surveillance images. I can only show Xu Yayun here, and there is no one around her at all." Chen Yi said.

"But, the robbers just told you clearly that you would use money to redeem people... Is this a trap?" Yao Zhaofeng gasped and said coldly.

"No matter whether it is a trap or not, people always need to save them. Even if it is a trap, we have to jump in. We can't stop saving them, right?" Yao Zhaofeng glanced at Xu Guangrong beside him and said with a serious expression.

"Since it's a trap, we have to investigate the situation inside in advance so that we can formulate a safe rescue plan to avoid casualties." Chen Yi said.

"I will immediately send a few smart and capable police officers to enter the Heitou Mountain ancient tomb to investigate first." Yao Zhaofeng said.

"No!" Chen Yi shook his head quickly and said seriously: "If there are traps inside, then many people will die inside!"

"Do you doubt the ability of my police? Tell you that they are experienced and have rescued many hostages!" Yao Zhaofeng said seriously.

"Old Yao, you should listen to Chen Yi finish his words! Although Yayun is my daughter, I don't want to save someone else's life. We must think of a perfect solution." Xu Guangrong stopped Yao Zhaofeng's words and turned to look at Chen Yi: "Xiao Shen, tell me your suggestions!"

"Well, I have a remote control pocket detector on hand, a small mechanical bug that can only fly. I can operate it to fly into the ancient tomb, first find out the situation inside, and then formulate a rescue plan." Chen Yi said.

"Okay, just follow your plan!" Yao Zhaofeng said.

Chen Yi immediately took out the pocket detector from the small bag he carried with him, and after the setup was completed, he quickly put it out.

After a while, an orange dot appeared on the Blue Sky One satellite, representing the detector.

After a while, the pocket flight detector arrived near the Heitou Mountain ancient tomb.

It was dusk at this time, and Heitou Mountain was shrouded in a rain, mist and mist, filled with a psychedelic atmosphere. A mysterious ancient tomb with a long history added a layer of magical color.

The overall magnificent and magnificent structure of the tomb is extraordinary. The three-story and six-wide tomb ceilings reflect a narrowed royal style everywhere.
Chapter completed!