"Boss, what are you kidding, just a few of us?" Wu Meng shook his head and said: "This joke is too big, a few of us, now each person has a sapper shovel, plus a pair of claws of the snow wolf, From now on, dig until two hundred years later, I estimate that this city can be buried in yellow sand." ”

Several comrades-in-arms showed a helpless wry smile, and Lin Song said seriously: "What's wrong?" Do you not believe in yourself, or do you not believe in me? I said that if we can bring this ancient city back to the sand, we will definitely be able to do it. ”

The person next to him paused for a moment, and Zhao Hu said directly: "I understand, boss, you must have thought of some good way, haven't you?" ”

Lin Song said: "I don't know if it's a good way, but at least I can give it a try." Let's find a way to plug the pothole. In other words, cover the 'floor drain' first. ”

"But what happens after the floor drain is closed?" Zhang Feiyu said: "Do we really use shovels to shovel soil? ”

"Of course not, we use wind sand!" Lin Song said: "Do you remember, when we were learning about desert survival before, we tried to judge whether there was wind and sand by the shape of the clouds in the sky? ”

Zhao Hu frowned, tried to recall, and finally said with a light in his eyes: "I remember, last night, the sky was full of burning clouds. And it's so red that it's like the clouds are bleeding from the sky. ”

Lin Song nodded: "That's right, the blood-stained clouds are the wind every other day, this sentence is not wrong at all." If nothing else, within a day or two, there will be strong winds and sand.

It's not the same anymore. At that time, the people in the ancient city of the Yueshi clan, after closing the cover plate and blocking the hole, they used manual landfilling. That's because the soil wasn't desertified enough at the time, and the wind volume was nowhere near as strong as it is today.

The area of the desert today is nearly four times that of a thousand years ago, and the wind when it blows is much stronger than it was back then.

After burying it, even if the virus is temporarily sealed, we will have time to leave this place to find the troops and report the matter. ”

"But...... When the wind and sand blow, there is no distinction between friend and foe. Are you sure we'll survive the sandstorm? Zhang Feiyu asked.

This sentence made Lin Song silent, and after a long time, Lin Song said: "I can at least be sure that as long as this city is buried, our family and compatriots will be safe for the time being." For the rest, we don't have to think too much about it. ”

The comrades-in-arms have already understood the meaning of Lin Song's words, that is, in order to ensure the safety of the people, now, everyone is ready to sacrifice.

"Understood, let's do it now!" Zhao Hu wiped the tears from the corners of his eyes: "What do you say we should do now?" ”

Lin Song nodded: "I saw it just now, the entrance of the underground cave is about ten meters, and we can't find such a big material to cover the entrance of the underground cave now." Unless...... Use the method of blasting. ”

"Blasting? No, no, if you blast it, the hole will be bigger. As you know, boss, the sand here is very fluid, and it is very likely that the sand will collapse more and more after blasting. Wu Meng said.

Lin Song shook his head: "Okay, do what I say, I will do it." Wait a minute. ”

After speaking, Lin Song was on a piece of paper and began to write and draw, and after a short time, Lin Song picked up the paper: "Look here, this is a blasting map I just drew."

I've marked the place where we need to place the explosives, can you see that? ”

Lin Song didn't have any art skills, but after all, he had studied military drawing courses, and although the flowers were not beautiful, they were very clear, and the characteristics of the terrain were very obvious.

After several comrades-in-arms looked at it, they all nodded and said, "No problem, we all understand." ”

"These tomb robbers, there must still be ** left on their cars, so we will use their tools this time. It's also a good thing to do when they die. Lin Song said: "Action." ”

The order was given, Lin Song and Snow Wolf continued to survey the terrain, and the unconscious Qian Donglu lay at Lin Song's feet. Zhao Hu, Zhang Feiyu, and Wu Meng rushed to the outside of the city wall to find the vehicles left behind by the tomb robbers. After about an hour, Lin Song saw his comrades-in-arms return with a full load.

"It's okay, these boys are careful enough to do things. There were still quite a few of these things left in the car. Zhao Hu said with a smile.

Lin Song glanced at it and couldn't help but gasp: "My God, if it weren't for this virus, they really wanted to have a big game here this time." ”

Lin Song saw that what the three of them were holding in their arms were all high-explosive with complete packaging, and they could be inserted in the middle to detonate.

It is no exaggeration to say that just these in the arms of three people are enough to blow down a city wall!

Lin Song said: "Okay, then use these things and hurry up and place them." ”

Several people were busy at the same time, and this time, it took everyone more than an hour to complete the placement work.

"Everybody's back." Lin Song ordered again.

When everyone evacuated outside the safe range, Wu Meng pulled a long wire and handed the detonator at the end of these wires to Lin Song: "Come on, you come." ”

Without thinking, Lin Song directly pressed the detonation button, only to hear the sound of shaking mountains, and saw that the tallest stone pillar in the city was affected by a chain explosion, and finally collapsed.

At this time, several comrades-in-arms next to him were dumbfounded: "Lin Song, your purpose is to ......"

"That's right, it's this stone pillar. Go and see, the stone pillar should be horizontal on top of it now. Lin Song said with a smile.

A few comrades-in-arms next to him ran over one after another, and as soon as they ran to the side of the cave, they immediately found that everything was no different from what Lin Song said. The stone pillars span just on both sides of the cavern, blocking most of the cavern area.

Lin Song then pointed ahead and said, "Do you see that place?" ”

Everyone followed Lin Song's fingers and saw that behind a high wall, there were still about hundreds of tons of yellow sand piled up there.

"You want to fill the remaining gaps with yellow sand? And then sit back and wait for the wind and sand? Zhang Feiyu said: "I'm afraid it will be more difficult." The fluidity of these dry sands is too strong, and I am afraid that there is no way to fill such a large gap. ”