If they can have these things, it will be extremely convenient for them to move.

Fox said: "As long as there is enough data to support this, plus the satellite monitoring of the eight entrance passages, it can form a model, showing a huge map of the underground structure of wind and sand." ”

"Is there enough information now? If that's not enough, we can create a simple fuzzy structure diagram, even if it's not detailed, which can be very helpful for our actions. ”

The fox said, "I'll try it, and you guys should prepare well!" ”

Lin Zhen and the four of them ate and drank well in the big truck, prepared some auxiliary tools to sneak into the underground passage, and each prepared food and water for recasting, weapons and ammunition, and some things for healing.

Of course, from these two trucks, I found something suitable for them to adapt to.

The resources and signals broadcast by the fox's team from the big men who entered it continued to form various modeling raw data, and the position and orbit of the passage through which they passed slowly deduced.

With eight passages as the original starting point, it covers the entire wind-blown sandy land, forming a three-dimensional structure, starting from the entrance at the bottom of the riverbed, and continuously spreading around.

After more than 20 minutes, the preliminary fuzzy modeling was completed, and it was a three-dimensional three-dimensional channel structure map, which spread all the way to the location of the hypothetical royal tomb in the center.

The distance is more than ten kilometers away, and such a huge royal tomb is comparable to a miracle in the history of world architecture.

The four of them looked at the three-dimensional modeling structure diagram presented on the computer screen, with shocked expressions on their faces.

"So big?"

"Are you sure the scale is not set wrong?" Lin Zhen couldn't help but question.

The fox also sighed and said: "The data is not wrong, but I didn't expect that this royal tomb would be so huge, it was simply transplanted from J City to the underground world and moved dozens of kilometers to the west." ”

As can be seen from the modeling structure diagram, there are all kinds of sand dunes and desert lands, which are very desolate and the environment is very harsh.

Lin Zhen knows that as long as the data is not wrong, the deduced modeling should be like this.

It can only be said that the J city of L country hundreds of years ago has evolved many times, and finally it has deviated from the very far distance of the royal tomb.

Now they carefully memorize the three-dimensional structural diagram, and constantly memorize the approximate orientation and scale of the eight entrances.

With them as the starting point, go inside, all the way to the core area of the royal tomb, there are too many passages and forks, once inside, it is easy to lose the sense of direction, if they are really lost, I am afraid that they will have in and out.

The four of them carefully memorized a simple structural diagram of the lower passage formed by deduction in the big truck, only a small part of their area extended forward, and there was a virtual blank space further away.

No one had arrived at those places, or the nearly two hundred men had not yet reached that place.

Lin Zhen said: "The distance is very far, we must reduce detours and move forward in a straight line, otherwise we may not be able to complete it in three days." ”

Wang Shi pondered and said: "If there is a means of transportation such as motorcycles, it should be very convenient and convenient. ”

"I just don't know if the space of the passage inside is enough!"

Li Tianqiang said: "I'll go outside to see if there are any motorcycles and other means of transportation, since those people have moved two big trucks, they must have considered these, right?" ”

After he finished speaking, he went to search for some of the large trucks outside.

Lin Zhen looked at the display screen and found that it was quiet outside the bottom of the riverbed, and there was no trace of anyone approaching.

It is estimated that the forces that are going to enter have already entered, and they are the last ones.

At least at the entrance to this passage, they were the last of them.

They prepared for more than ten minutes, and Li Tianqiang brought good news, on a carrier car, more than ten small electric vehicles were found, which could glide on flat ground, but they didn't know how long they could last.

Four people put four small electric vehicles down, and at the same time, one person disassembled a battery for backup and tied it to the small electric vehicle.

With these small electric vehicles, we're able to shorten the time it takes to get forward, and the lights have to go without the searchlight power on the road ahead.

So, after getting ready, they put on heavy backpacks, carried assault rifles, and rode small electric vehicles into a cave passage at the foot of the hill.

At first, they had to hang it slowly, but after entering the passage, they found that it was a stone-paved passageway, very spacious, enough to accommodate two adult men walking side by side.

In this way, they can move forward quickly on a small electric vehicle.

The entrance of the cave was more than ten meters deep from the passage, and the people before hung a few thick ropes, and it took a few minutes for them all to move into the passage.

Call!

The encounter of small electric vehicles is not big, but it is not small, Lin Zhen opened the road in front and lit up the lights.

Chu Lang of the last car also lit up the lights, and Wang Shi and Li Tianqiang in the middle omitted the lights to save power.

The speed of travel is about the same as that of an adult man, which is very energy-saving.

The four of them walked quickly into the passage, one after the other.

To the surprise of the four of them, the passage was not stuffy at all, and there was a faint cold wind blowing, and the temperature in the underground passage was surprisingly low, and they entered the passage below from above, feeling like they had entered an air-conditioned room.

"It's weird!"

Lin Zhen was extremely surprised in his heart, from the workmanship of this passage, it can be seen that this is a big deal, not much worse than the four wonders of the world, this ventilation system alone is enough to shock the world.

Not to mention that it is only more than ten meters high, buried under the wind and sand, the atmosphere of the passage not only does not become surprisingly high, but also extremely cool, which is an architectural miracle.

The ancients hundreds of years ago were able to build such a magnificent underground building, and the wisdom of the ancients is not the ignorance and weakness that modern people understand.

In ancient times, there was no developed technology, and it was possible to make such a set of architectural systems, except for wisdom, what else can be explained.

"This underground passage is very delicate, I don't know who built it in ancient times." Wang Shi in the back shouted loudly.

The other three were able to hear clearly, but they were too shocked to answer his question.

Lin Zhen led the way in front, holding a tablet in one hand, which contained the positioning information that the fox kept providing to them, and he could see the navigation map deduced from it very clearly.

A few minutes later, they began to pass through a fork, but with the guidance of navigation, Lin Zhen did not hesitate and drove straight ahead.

(End of chapter)