Guan Zheng put away his mobile phone and had a spectrum in his heart, the case back then was indeed complicated, and no one knew what the truth was.

Guan Zheng was still in a daze, Guan Nuo's phone had already called, Guan Zheng calmed down, and then picked up the phone from Qihu: "Miss me?" ”

Guan Nuo said unceremoniously: "Che, who will miss you?" Comrade Guan Zheng, our search continues, but there is still no whereabouts of Li Chongyang, but you should be able to come out soon, the mountain road has been almost cleared, and it will be open to traffic soon. ”

"Well, okay, I see. Have you checked that coal mine? ”

Guan Nuo clicked on the computer keyboard and said, "Eh, give me ten seconds, it's fine!" But why check the coal mines? A few days ago, the relevant departments went to investigate the accident, but it was just an ordinary accident, and it was reopened after a while. ”

Guan Zheng didn't say the reason, but said: "Check it casually, and if you check it, you will come and hear it." ”

"From my point of view, it's no problem, this coal mine belongs to the village, it belongs to the kind that is shared by L, the business is okay, it mainly leads to the power plant or something, at least it won't lose money." Guan Nuo's eyes swept over line by line and said, "By the way, this coal mine was built by Long Rui. ”

"Long Rui? The one from the Longsheng Group? Guan Zheng asked.

Guan Nuo said: "Yes, that's it." Long Rui is not Uncle Long's own son, you know, right? ”

"I know, adopted!" Guan Zheng suddenly thought of something and said, "Where is Long Rui's hometown?" ”

"You guessed it, it's the village you're in. Moreover, there is another thing to tell you, Long Rui was a member of the geological survey team ten years ago. ”

Guan Zheng then asked: "Did you participate in Peng Jiadi's scientific expedition group?" ”

Guan Nuo nodded and said, "Yes!" ”

For a while, Guan Zheng clearly felt that the truth of ten years ago was about to be revealed.

Guan Nuo called a lot before Guan Zheng came back to his senses. Guan Nuo said: "Brother, is it related to the case ten years ago?" ”

Guan Zheng said lightly: "This matter has not been decided yet, don't guess yet, our calls must be encrypted in the past few days, and other file transfers must also be encrypted, do you understand?" ”

"Understood, I'll keep it a secret." Guan Nuo knew that this case was Guan Zheng's concern, and solving this case was Guan Zheng's dream for ten years.

Guan Zheng is now desperate to solve this case: "There is one more thing, you go to the archives of the provincial department to check the disappearance of scientist Peng Jiadi." ”

Guan Nuo said: "No, I can't get in, top secret documents, I don't have enough authority to see it." ”

"So I want your help!"

Guan Nuo sighed and said, "Okay, I'll sneak into the website of the provincial department and steal a copy for you, and I'll send you an email after encrypting it." ”

Not long after the phone hung up, Guan Zheng's mobile phone rang. Guan Zheng This is also the first time to see the case file in detail, and the state dispatched experts from all walks of life to assist in the investigation of this case, and Shi Jinyu, as an expert in criminal psychology at that time, naturally had the opportunity to contact him.

Just when Shi Jinyu entered Beijing to deal with the case, Guan Zheng came into contact with Xu Ji's case. Now thinking of Xu Ji's case, Guan Zheng is still full of guilt.

On that day ten years ago, the Nanyi City Public Security Bureau received an order to rob a tomb at the junction of Linchuan City and Nanyi City. The Nanyi Special Police Brigade led by Xu Ji quickly caught the suspect, and the three treasures that were lost, the Wadang of the Qin and Han dynasties, the Langya carved stone, and the most famous heirloom seal, were also recovered.

The seal of the country is the seal of the Chinese emperors, which was engraved by the order of Qin Shi Huang. Its square circle is four inches, on the New York hand over five dragons, the front is engraved with the eight seal characters of Li Si's book "Ordered by the sky, both longevity and Yongchang", in order to serve as a token of imperial power and orthodoxy and legitimacy.

Since then, the emperors of all dynasties have taken this seal as a symbol, and they are like treasures, and the country's important weapons are also. If you get it, it symbolizes that it is ordered by the sky, and if you lose it, it shows that your qi has been exhausted. Those who ascend to the throne without this seal appear to be despised by the world. As a result, the people who want to seek great treasures will fight for me, causing the jade seal of the country to change hands repeatedly, and it has been in Chixian County, Shenzhou for more than 2,000 years, flickering and flickering.

Ten years ago, the tomb robbery brought this heirloom seal back to the surface, and the archaeologists who were surveying and evaluating the site at first, and the police officers who carried out the mission, totaling nearly 1,000 people, were unimpressed by the cave. Because there are not many treasures contained in it, only a coffin, a small number of funerary goods, these funerary goods are ordinary clothes and pottery, and there is nothing valuable for reference. Moreover, all the books and papers were rotten to ashes, and there was no way to extract protection and identify the deceased.

Archaeologists also sorted the messy things in the tomb at the scene step by step, and Xu Ji led the SWAT team to arrest the suspect in just 20 hours. At the same time, three cultural relics were seized: Wadang, Langya carved stone, and the national seal. These three strange treasures have been circulating for many years, and finally see the light of day, which makes archaeologists instantly interested, more curious about the owner of this tomb, and have praised these things as national treasures.

And Xu Ji was also ordered by his superiors to escort three cultural relics and criminal suspects, but the strangest thing was that on the way back that night, the escort car was attacked, and the prisoner was not lost, but he was already dead, and this treasure was also missing the most important one, the national seal.

Guan Zheng, under the strong recommendation of Shi Jinyu, went to the scene to investigate the attack accident. There were 12 cars and nearly 100 people escorting prisoners and treasures together, and Xu Ji's car escorted a criminal suspect into a safe to pass on the jade seal of the country, and because the keys were exchanged and preserved, Xu Ji also had the key to the safe carved stone on Xu Ji. Because Xu Ji's SWAT team is very famous in the country, archaeologists unanimously believe that Xu Ji is the most reliable, so they put the most precious jade seal on Xu Ji's car, to everyone's surprise, it was the car that had an accident.

In order to ensure the safety of the escort, Xu Ji asked his car to go at the rear, and separated the police car from the archaeological vehicle, and when passing through a small town, a car without a license plate rushed to Xu Ji's car, the suspect and other police officers and the driver of the car were killed on the spot, only Xu Ji survived, and the Chuanguo seal in the car also disappeared mysteriously.

There is not much evidence at the scene, the Seal of the Kingdom was taken separately and there is no trace of damage to the safe, that is, someone opened the box with a key and took the Seal. The archaeologists immediately conducted an inspection and found that the key on Xu Ji's body was not the key to the Langya carved stone safe, but the key to the safe of the national seal!