Fear spread, and the people in the entire Niger pressure base are eager to grow two more legs.

At this time, everyone ran frantically to the upper floor, but after reaching the top floor, they could no longer walk.

So far, the base has sunk 3o meters as a whole, almost 1o stories high. The base was built in a large ore vein, and the exit was full of ore that was not driven because of the low grade, and it would have been difficult to dig a tunnel without the help of machinery.

Originally, a large base would have several sets of excavation equipment, but unfortunately, all of those equipment were in the bottom layers. Now that one-third of the entire base is occupied by vines, there is no need to think about those excavation equipment.

As the saying goes, people are forced out. In this case, they thought of a way that was not a solution, that is, to blast out a passage with weapons. Fortunately, all the weapons used now are electromagnetic weapons and laser weapons, and although it is laborious to blast out a channel, it is not impossible.

At this time, who cares about the service life of the weapon, the power of the laser weapon is adjusted to the maximum, and a hole in the vein will be opened first. After that, use explosives to blow up a hole, and then continue to blast upwards with laser weapons until the laser weapons are scrapped, and then use electromagnetic weapons to break the rock mass, and use special engineering shovels to dig.

In this way, more than 20 minutes passed, and a tunnel with a diameter of 2 meters and a length of 35 meters was dug. This is the result of scrapping tens of thousands of laser guns.

Rumble!!!

The mountains shook for a while, and the entire base sank again.

“…… No. ”

"Oh my God...... It's not really ......"

After the base sank, dozens of people in the tunnel sat on the ground. I don't know if they are lucky or unlucky, without the replenishment of weapons, these dozens of them will not be able to open the tunnel to the ground at all.

And after the base sank, the people who were still in the base all extinguished the idea of continuing to dig the tunnel, because it didn't have any effect at all. The base will still sink, and they don't have time to dig the tunnel, and even if they dig the tunnel, they won't be able to save everyone, it's just a disguised death.

After figuring out their situation, many people collapsed. They may not be afraid of death, but that is not what they want.

At this time, there were still people left in the base, and many of them threw away their guns and sat directly on the ground, with desperate expressions in their eyes.

"No...... I can't die, Jenny is still waiting for me, I'm going to kill that monster. A German soldier suddenly shouted, and then carried it and piled it up next to it, and the solid explosives that had been used to blow up the tunnel just now rushed down.

"Yes, we still have explosives, and if we can put them at the root of that plant, we might be able to kill it. These are high-energy explosives, and the destructive power in the range is very terrifying, even the plant can't withstand the explosion at close range. The German commander's eyes lit up and he said.

"But we can't go down at all, there are so many vines there, we can't get close to its roots." The commander of Niger pressed shook his head and said.

"That's a gamble, at least it's better than waiting for death here." The commander of the Eagle Nation picked up a piece of high-energy explosives and put it in his bag, saying as he walked.

"I'd rather be blown up than sucked dry by the vines." A Niger soldier also left with explosives.

In this way, more and more people rushed to the base with explosives, and some people simply took the elevator directly, choosing to go straight to the end, and if they ran into vines, they would detonate the explosives.

A few minutes later, a series of loud explosions were heard from below the entire base, and the entire base sank a few meters again.

But these were completely useless, and had no effect except for a few vines that were blown black a little. At this time, the base suddenly lost power, the backup power system was also destroyed, and the surrounding area fell into a dead silence.

－－－－－

"General Hans, I still can't get in touch with Colonel Denis, and geologists can't explain the specific reasons for the sudden collapse of the Niger pressure base, and they need to conduct a field investigation."

"Is it the same for other countries?"

"yes, I can't get in touch."

"Okay, I see, may God bless them, you go down first."

General Hans stood in front of the porthole on the top floor of the Sky Carrier's conning tower, looking at the gray sky overhead, and was silent for a long time.

Buzzing!

General Hans's watch suddenly vibrated lightly twice, and a paragraph appeared on the surface, which quickly disappeared.

Three hours later, a huge rescue team arrived around the Niger pressure base. Above the base, six sky carriers hovered there, and countless scanning devices were turned on to their maximum to detect what was going on underground.

At this time, the peak, which was originally more than 6oo meters high, has sunk nearly 3oo meters. It's as if there's a bottomless pit in the ground, devouring the mountain.

This rescue did not use excavation, but opened a diagonal tunnel around the Niger pressure base.

"How long will it take for the tunnel to be opened?" General Hans asked from the command room of the Sky Carrier.

"It's going to take another half an hour."

"Let the rescue force be careful, the tunnels that have been opened must be reinforced. Our fighters are all dressed in tactical armor with a life-support system on it that guarantees three days of survival in harsh conditions. ”

"Yes, General Hans."

The figure on the big screen disappeared, and was replaced by a map of the excavation progress of the three rescue channels, among which the German country was the fastest, and it was about to be opened, and it would take ten minutes at most to enter the base.

Rumble!!!

At this time, a loud bang sounded, and the peak, which was originally more than 3oo meters high, suddenly dropped 12o meters, and then continued to sink with the tremors.

The sudden subsidence of the mountain jumped the rescue team, but after five minutes, the mountain stopped sinking and the rescue channel was not affected at all. It's just that these passages are useless, and the base is sinking again, so that the originally calculated position changes, even if the passage is opened, it is not the base that appears, but the sunken peak.

Rescue forces from various countries immediately ordered to stop the excavation, return to the ground, and dig again after calculating a new angle.

"Oh...... Damn, it's in vain. Excavator driver Black Jack said unhappily.

"Alright man, stop complaining, let's get out of here, let's go first." Jack's co-worker Stephen said.

"It's all this damn last days, and if it weren't for two loaves of bread, I wouldn't be here...... Shet. Jack stepped on the accelerator hard, and the excavator rushed forward more than ten meters again, and when he finished venting, he hung up the reverse gear and prepared to return.

But at this time, the headlights in front of the excavator suddenly shone on the root of a plant, and the drill bit of the excavator did not dig up the branch like the root, but there were a few more traces on it.

Shet...... What is this, it's 21o meters underground, and there are roots of plants, is it wrong that I learned everything when I was in school. And this excavator, even digging the roots of plants, what is it called...... Wait, it seems to be moving. Jack's eyes widened, and he said in shock.

"Jack, what are you still doing underground, hurry up, or the boss will detain your bread." Stephen urged.

"Oh...... God, you don't know what I've seen, a moving tree root that is wrapped around an excavator. I'm going to give it a little bit of color and let it know what a high-frequency oscillating drill is...... Oh...... No...... Help me...... Ahhh......h

"Jack...... Jack, what's wrong with you, speak, what's going on down there? ”

Stephen heard Jack's screams and ran back to see what had happened to Jack.

Two minutes later, Stephen lost contact with him after his last run.

Upon learning of the danger below, the rescue forces immediately evacuated, aiming various weapons at the mouth of the tunnel.

Suddenly, countless vines stretched out from the mouth of the tunnel and spread outward. One of the vines turned out to be half a meter in diameter, and everyone was stupid when they saw such a situation.

"Attack, attack now."

Countless lashes came at the vines, and even the electromagnetic cannon on the sky carrier was shot.

Under the saturation blow here, countless tiny vines were interrupted one after another, only the thickest vine had not been broken, it seemed to consciously retract, but under the electromagnetic cannon of the sky aircraft carrier, it did not escape the fate of being interrupted.

Rumble! Rumble! Rumble!

When the thick vine was broken, the whole sunken mountain peak roared at once, and the gravel of the mountain began to shake, this time not sinking, but up, as if something was about to come out.

As a boulder was catapulted, a huge vine with a diameter of 3 meters rose into the sky. And that's not all, followed by the second and third...... Dozens of vines rose from the ground.

Seeing such a situation, whether it was the rescue force on the ground or the people on the sky aircraft carrier, they were all stupid.

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