Wasteland Survival Code

Chapter 824 Leave
Qi Lin didn't know what this tunnel was originally dug out with, but judging from the current situation, the tunnel was obviously so wide when it was formed, that even earth dragons could pass through, let alone those with A ghoul about the size of a human.

Although people buried a thirty-centimeter-thick steel plate in the outer rock formations when building No. 1029 shelter, in front of the earth dragon with corrosive saliva, this steel plate is as fragile as a piece of paper. Only an expensive special corrosion-resistant alloy can resist the saliva of the earth dragon, but the price of that thing is too expensive, no matter which force builds the shelter, this material cannot be used to make the outer divider of the shelter.

And it is precisely because of the corrosion of the earth dragon's saliva that the traces left when the original tunnel was dug out were completely wiped out. Qi Lin even has no idea whether the tunnel was dug out by machinery or by mutant creatures. judge.

That is a rock formation tens of meters thick!You must know that the rocks in this area are black granite with compact texture, high hardness, and strong corrosion resistance. This thing is more corrosion-resistant than pure steel, and it is very difficult to dig.

If there was not a natural underground cavity here, the Consortium Alliance would not have chosen to choose Refuge No. 1029 here - there is no other reason, simply because the difficulty of excavation is too great.

Even humans with high-tech engineering equipment find it tricky, let alone mutant creatures with only claws and teeth.

The last time Qi Lin passed by here, this tunnel hadn’t even appeared yet, and it’s only been a few days. Even if we use the diamond drill bits for drilling oil wells, it probably won’t be enough to drill such a tunnel in these few days. A tunnel comes.

However, Qi Lin doesn't have time to delve into this issue now. The first thing he needs to do is to completely block this passage, so as to prevent more mutant creatures from entering this tunnel into Shelter 1029. within.

That is to say, but to block such a tunnel, the amount of work can be said to be quite huge...

Fortunately, in order to build the fortifications, Zhao Weiju's subordinates brought several engineering armors. In addition, there is a medium-sized cement production plant in the occupied area.

If you want to open such a tunnel, you will definitely have to dig out an extremely large amount of earth and stone. However, just like the excavation method, these missing earth and stone have become a mystery—in short, Qi Lin’s inside and outside of the refuge. There is no trace of the excavated earth and stone around.

There is no way, Qi Lin can only let the soldiers dig the rock wall on the edge of the shelter, and use this method of "tearing down the east wall to make up the west wall" to fill up the tunnel.

The high-power cement mixer started to run on the open space, making a huge roar. Although this noise may attract mutant creatures wandering on the surface, Qi Lin would rather take the risk than the trouble of transportation. risk.

Stones excavated from the rock walls, broken bricks from the destroyed neighborhoods, etc., were mixed with cement and piled up in the tunnel little by little.

It is impossible to block the entire tunnel, Qi Lin can only block one-third of the length, but even so, it is impossible for ordinary mutant creatures to block the tunnel with their own strength. Got through again.

As for the "mysterious power" that dug the tunnel at the beginning, Qi Lin didn't bother to care about it. If this "mysterious power" really wanted to dig another tunnel out, it would basically be fine to block it all or block it for a third. the difference……

"Add these things to the concrete too." Zhao Weiju, who escorted the captives, has also returned, and he also asked his men to gather all the scrap steel in the occupied area and transport them to the tunnel entrance, and add these things Into concrete, can significantly improve the strength of concrete.

Several engineering armors were holding thick pipes, and the nozzles were constantly sprayed with evenly mixed concrete—the soldiers first piled up scrap steel and bricks and stones in the tunnel, and then poured concrete on top of the steel. After this layer of concrete is solidified, repeat the first step of stacking scrap steel and masonry blocks.

The progress bar of the blocking project was advancing smoothly, and Qi Lin also took advantage of this time to hand over the command of the armored forces of the Lexingshield Consortium to Zhao Weiju - now, it is almost time to leave.

"When will the fight be over? I'll buy you a drink." Zhao Weiju patted the smooth shoulder armor of Thor's Hammer, and Qi Lin also smiled heartily: "Okay, then I will kill you hard."

"Oh, I forgot to say, I treat guests, but you pay."

The two were joking with each other, but they both knew...the war was far from over, and it was completely unknown whether they would still be alive on that day.

"In short... Take care, don't hang up easily, remember you still owe me a drink."

"You too. Well, but you guys are a strong group, and you have such an awesome armor, it's not easy to die."

After saying goodbye to Zhao Weiju, Qi Lin hurried back to Xiongying Station, just in time to run into Persephone who had just come out of the restaurant at the station.

"I heard that you're leaving, right?" Persephone surprisingly didn't try to seduce Qi Lin, instead, there was a hint of sadness in her clear eyes.

"Well... I'm leaving, actually..." Qi Lin looked around, then lowered his voice, "You'd better leave here too, this place may soon become a frontal battlefield, the Lexingshield Consortium is here There is no good to be gained from this place.”

"I know." Persephone pushed a lock of sideburns behind her ears, and said, "But the people above don't think so, in their eyes, since the price has been paid, then this deal must be completed, no matter what What is the end result."

"Then you also want to stay here forever?" Qi Lin frowned, Zhao Weiju is a soldier, it is his duty to stay here, but Persephone is not.

"That's not true. The consortium can rest assured that such a new district full of development potential will be handed over to me. After they elect the consul of the new district, they should come to take over my job."

"That's good, be careful yourself." Hearing what Persephone said, Qi Lin heaved a sigh of relief.

"Well, then, see you next time..." Persephone hugged Qi Lin's neck, and after the two kissed deeply, she watched Qi Lin get into the returning train.

……

"Special Flight No. 5559 is about to depart—"

(End of this chapter)