In fact, this principle is exactly the same as the principle of cultural relics excavation mentioned by researcher Tao.

Museums and cultural relics institutes are passive excavations, and there is only scientific research work with input but no output, and the museum's ticket income cannot even afford daily maintenance and staff salaries.

In principle, the state will not disturb the emperor's tomb without excavation, let alone the remains of ordinary tombs.

But tomb robbing is a huge profit driver.

Even if the police can patrol and prevent it, it is a passive protection work of day and night defense.

Grave robbers can easily evade patrols as long as they catch a pattern.

Because I patrol every day, who is still so serious and sharp-eyed, and it is not a daily part-time job, fishing and going through the process.

This is also a stupid way to only consume inputs, but not output benefits.

The main body still relies on villagers from all over the world, in line with the simple tradition of reverence and reverence, to guard the various cemeteries of their ancestors in the vicinity of their own plots, and even possibly ancient ancestors.

It is very difficult for the police to do anything to prevent this.

But now it's a matter of narrowing down as much as possible and finding it profitable.

The meaning is completely different.

Today is just as an operational verification, come out to familiarize yourself with the whole thing.

Along the way, everyone used their brains to figure out how to simplify the process to the greatest extent and complete the search without attracting attention.

After dozens of kilometers of highway, get off the road in advance, and walk along provincial roads, national highways and even rural roads through the excavated burial areas.

According to experts, it is common for these lots to be buried repeatedly and stacked on top of each other, and they are also the customary burial areas in nearby towns of all dynasties.

Therefore, tomb robbers also like to visit these areas repeatedly.

The most valuable ones are, of course, the tombs of princes and nobles that can be found in ancient books, which are extremely rich in burials.

A cultural relic may be sold for tens of millions at its factory price.

Gold, jade, these precious things can be seen by fools.

But most tomb robbers are actually not so ambitious, and they don't have the meticulous planning, tomb visitor, and team building that are rendered in film and television works.

It's just that fox friends and dog friends are randomly searching, any ancient tomb, as long as you get three or five cultural relics, change them for thousands or tens of thousands, you can live comfortably for a few months.

Compared with the probability of gold panning encountering doghead gold, this kind of civilian-level tomb robbery is the most headache for the police.

Especially if the local villagers start to steal and report without the supervision of the locals, the situation will quickly get completely out of control.

Once the villagers regard tomb robbery and excavation of cultural relics as a daily activity, that is the most fatal.

Yan Qing also introduced the big data experience summarized by the "intelligence contact": "This is also related to the busy farming in various places, and many small tomb robbers are concentrated in the second half of the year to dig ......."

In the provincial highway, it only took an hour to run forty or fifty kilometers, but Gai Qingyun suddenly issued an alarm: "There are people over there!" ”

A carload of people is in good spirits, isn't it?

Are there really so many?

Really much.

After entering the ordinary highway and walking through the fields, Yan Qing raised the "treasure in the palm" with one hand and slowly shook it from side to side, so that the thermal imager could capture an almost 180-degree field of vision in front of the front of the car.

Ordinary people must be dazzled when they look at it.

But Gai Qingyun uses Bluetooth to connect to his own screen, and he can also slide a small screen without affecting him to watch dramas, play games, and flip through law books.

What's simpler is that he borrowed the trigger setting on the monitoring software, and the heat source size will be automatically reminded.

There is a reason why it is still expensive.

On the mobile phone screen, the whole car can be seen, and in the field in the distance, there are several figures in a car!

At least a small heat source hundreds of kilometers away can be very clear after magnification.

Turn off your lights, slow down, and try to slide slowly past with idle.

Wu Kaiyuan also began to enter the role: "Isn't there a new energy vehicle, the tram turns off the analog sound, and the motor basically has no sound at night." ”

Yan Qing only stared at the screen, and firmly put the handle on the car window: "Enlarge it, make it clearer......"

Gai Qingyun immediately.

A few other people wowed: "Boss, you can still voice control this thermal imager?!" ”

Oh oh oh, the two brothers who were so engrossed forgot.

Yan Qing didn't bother and hid it.

Getting closer and closer, the dynamics became more and more obvious, the car with a slightly warm engine was in the front, someone was lying on the ground digging something, and the people around were assisting in pouring the earth, illuminated with a cloth-wrapped light with low illumination.

Without the night vision device, there is no light.

This shady sneakiness alone is suspicious enough.

Yan Qing also experienced in "taking a look" around to see if there was a dark whistle, and sure enough, there was an inconspicuous spot of light hiding under the curb along the front of the road!

What else does this say!

Almost exactly the same situation.

It depends on whether the other party has a night vision device, even for this, Yan Qing has to go up and loot!

Pulled out the white wooden stick next to the seat: "You continue to walk forward, the walkie-talkie is turned on, I don't speak, don't speak, go to the front and wait for my news." ”

Dynasty Mahan actively demanded to follow the co-criminals.

Yan Qing disliked: "I said that you can't take the turn to do it, and I won't let you bear much responsibility, pay attention to safety, turn on the lights, otherwise people will suspect ......"

He quickly put away his mobile phone and put it on his strap, and the night vision device was in his hand.

Gai Qingyun didn't expect to meet it when he came out to test: "I'll buy a headset to fix the camera right away, and you can free your hands, pay attention, the person on the side of the road should see the headlights, get up and look, turn around and let me see, uh-huh, they have walkie-talkies, and the people over there also stopped and looked here." ”

Yan Qing hurriedly pushed open the door and jumped down while the speed of the car was slow, and the car gradually increased speed and moved away.

The night vision device held high stares at the roadside sentry.

It's clear, all attention is on the road, not looking this way, there should be no night vision devices.

But Gai Qingyun still emphasized: "Didn't we buy a tin foil blanket, we still have to wear it next time, and we won't fight unprepared battles." ”

Yan Qing: Well, his feet are already galloping along the side of the road.

The movement of such a large heat source still did not attract the attention of the dark whistle and others, so it was completely undetected.

In this case, advanced night vision devices are indeed crushed by technology.

The car disappeared, and the roadside sentry looked around, and the figure deliberately standing on the road was not noticed by him, and several people in the distance began to be busy again.

Yan Qing relaxed and approached quietly.

Close enough to hear the other person talking on the walkie-talkie.

For three days, they had been exploring here for three days, and then they started digging today.

Almost the same, first put the stun sentry into the dark whistle, skillfully tied up the gag and searched the body, grabbed the walkie-talkie and touched it towards the excavation point.

On the way, it was also confirmed that Wu Kaiyuan and they had turned around on the side of the road about a kilometer away, waiting to be answered at any time.

In response to a fart, Yan Qing quietly approached and found that these people had dug waist-deep, and they had no patience to wait for the cultural relics to come out.

We're just two and a half catches fast, and together the whole catches fast.

Crime must be stopped.

What a bold Tianqiaoxing approached with dignity and calmness, and used a local accent: "How deep is it?" ”

The guy who stood by the pit and answered the soil replies instinctively: "It's very early......"

As soon as he turned his head in shock, he hit the back of the neck with a stick, and fell to the ground!

The other side grabbed the shovel and was stunned for half a second, and then he was grabbed by the neckline and flew into the pit fiercely!

smashed the guy who was struggling to dig the thief hole, and he was already locked by the neck!

Straight semi-dizzy.

Seeing that Yan Qing tied her hands and feet with their respective belts, Gai Qingyun hurriedly wrote down that she wanted to buy a cable tie, the kind of plastic cable tie that is very wide and can replace disposable handcuffs.

Of course, Yan Qing was skillful in searching her body again, and after getting four mobile phones, a few tools and car keys in hand, she carefully checked all the surrounding objects and threw them into the car.

Leave the unconscious tomb robber behind and drive away.

Gai Qingyun flipped through various laws and regulations: "We are undercover, we did this to break into the criminal gang, it is not considered a crime......

Yan Qing understands better than him: "The criminal name arrest in the real yamen must not be so arbitrary, they have a lot of restrictions on what they do, so they need a character like me to do dirty things, and we didn't take these things for ourselves, and the whole case is handed over to the public together." ”

Gai Qingyun is also repeatedly persuading himself to accept this bold way of handling the case: "If we follow our mentality last time, we will call the police and take the benefits ourselves, but now we will not report the case, we will not startle the snake, and put on a posture of black eating black, all for the advancement of the whole case......"

Yan Qing drove the car out of the bumpy field, and sure enough, she found her car not far away.

Under the signal of the probe, the four people who were very nervous hurriedly followed behind and "absconded" together.

Yan Qing thought that he had come all the time, and the process that should be walked had to be completed, even if he was familiar with the terrain, he had to finish this piece.

Who knew that the two cars repeatedly turned around for sixty or seventy kilometers, and they were also refueling on the outskirts of a certain county, and had some supper by the way.

It was already past twelve o'clock in the middle of the night, and when I was about to return to the provincial capital from another line, I found a similar illegal excavation at the junction of another county!

Wu Kaiyuan, who was transferred to his car, was specially responsible for holding a night vision device, doing a slow scan in the co-pilot, and was reminded by Gai Qingyun's abnormal picture.

There was no car this time, just a few figures dangling in the field, and there was no sentry on the side of the road.

Yan Qing simply asked them to wait on the side of the road, and he concocted the same method as he could, touched the past, fell over, and knocked out the five night digging parties who were "working selflessly".

But this time, he had to call Dynasty Mahan over to help.

Because in the second half of the night, I found more than ten cultural relics that these people had stolen and dug up!