[You've obtained: Oil Extraction and Refining Platform Blueprint!] 】

A damaged oil extraction refining platform has no value.

Lin Yue is not a professional, and he also has a very deep understanding of how much he is capable of.

No matter how strong his hands-on ability and learning ability were, he was still an ordinary young man, not a professional technician, not strong enough to repair a giant machine that he had never seen on any channel on earth before.

Therefore, Lin Yue's choice to break it down into design drawings is still very reasonable.

"Wait, what is needed for this, are all kinds of alloys? Don't have any materials that need to be painstaking to get your hands on? ”

Lin Yue even found that although it has extremely complex parts, these parts are basically all kinds of alloys, even if there are other needs, they are all rubber or fiberglass, etc., there is nothing special.

That's pretty good.

If there's a special component that's hard to find, it's really hard to do.

"We'll have to go back and make this big guy again, and of course, we'll have to get some 'guards'."

"Quack." Xiaobai also nodded.

If you want to make the most of the oil river in front of you, you can't let others touch it.

Especially, the lizards and beggars.

The necessary guards, like the medium electric sentry machine gun battery, and the Xiaoice Lizard, are all suitable choices.

However, there is one thing that Lin Yue still cares about.

Why is there such a large machine sinking in the river of oil?

Could it be that this place has been discovered before? And out of the box came out of the box such a big guy......

Make an assumption.

In the past thirty-five days, there was such a big guy who once opened a treasure chest, happened to open this oil extraction and refining platform, and then happened to discover this oil deposit.

And then, it happened to be gone?

"Xiaobai, do you smell anything else special and noteworthy here?" The more Lin thought about it, the more he felt that something was wrong.

The probability of this happening is too low.

Where have the people gone? It can't be a lizardman.

"Quack...... Xiao Bai carefully smelled something in the air, like an oversized puppy, walking around the neighborhood and sniffing carefully.

Finally, it suddenly stuck its head to the ground, sniffed it for a while, and then suddenly looked to the west!

"Quack!" Xiao Bai let out a low roar, waved his hand at Lin Yue and signaled to follow, and Lin Yue immediately followed it step by step to the west.

After walking for almost two kilometers, Xiaobai suddenly stopped and pointed to the ground with his big paw.

Ground floor? What's in the ground?

Lin Yue looked at the soles of his feet, they were covered with weeds, and they were extremely flat, and he couldn't see any difference from other places.

But...... Since Xiaobai said so, it proves that there is indeed something underneath!

Lin Yue took out a shovel.

It had been used to dig traps before, but since the courtyard wall was enlarged and became five meters high, the traps have not been dug again.

But it's really easy to use, and it's quite effortless, even if you don't wear an exoskeleton, it's quite effortless to use.

A shovel went down, and a large piece of soil was shoveled out of the position that Xiaobai was pointing, and then he followed with a shovel.

But the two shovels went down, dozens of centimeters deep, and nothing was seen.

What's the situation?

Xiao Bai pointed down again, as if he was quite sure of what this place had, and also took the shovel from Lin Yue's hand, and dug down a few more shovels.

"Dang!"

Suddenly, with the sound of metal colliding, Lin Yue immediately looked at the place where the sound was made!

"Metal ......" Lin Yue took the shovel from Xiaobai's hand and dug up the side as well, and the whole picture of the metal was also revealed!

It's just a metal lid!

The metal lid was stained with rust, but its rough outline was still visible.

Round, large lid with a diameter of two meters...... Familiar.

Lin Yue remembered the location of the underground next to his main shelter, the underground alloy shelter that was established, it was also such a big lid at the entrance, and as long as it was opened, it could be directly entered.

Underground shelters...... Is there such a thing here?

Lin Yue continued to clean up the soil nearby, and unexpectedly found that except for this large cover and a little area next to it, everything else was soil, and he continued to dig down for more than a meter, and the result was still the same.

"What's going on? Shouldn't it be the walls of the shelter? ”

Lin Yue felt strange, this was completely different from his own shelter.

His shelter, not to mention the above-ground ones, the underground ones are all open entrances to directly enter the vast space inside the shelter, although there will also be a ladder, but that is also a means to go down to the floor.

But this refuge seems to be completely different, the big lid is like a beer bottle cap, and the downward part is like a bottleneck.

Lin Yue thought about it and felt that it was more appropriate to break open the door violently.

Wearing an exoskeleton and two robotic arms, he tried to get through the door, but found that no matter how hard he tried, he couldn't open it.

Xiaobai volunteered to come up and break for a long time, but there was no response.

Looks like it's probably locked inside.

However, this did not bother him. Since violence can't be broken, use high technology!

took out the high-precision research workbench, and Lin Yue immediately touched the workbench to the alloy gate!

[You have obtained 5 pieces of titanium alloy!] 】

Oh, titanium!

However, just as the big lid disappeared, a gray-brown gas suddenly emerged from inside!

Lin Yue was hugged by Xiaobai and jumped backwards and avoided this "sudden attack".

And Lin Yue also put on a gas mask in the next second, staring at the hole with strange smoke coming out.

It didn't take a few seconds for it to return to normal, but Lin Yue still didn't get closer, but looked at Xiaobai.

At this time, Xiaobai's sense of smell is the most keen.

"Quack." Xiao Bai shook his head at this moment and signaled to Lin Yue that there were no enemies in this alloy gate.

"What was that gas that looked strange just now? Could it be ......" Lin Yue took off his gas mask and found that the air was filled with a smell of decay and decay.

This taste, he is very familiar with.

This is, the smell of death.

It's just that it's been quite a long time, and although it stinks, it's not so unbearable.

He looked at the entrance of the cave, waited another ten minutes or so, put on his night vision goggles again, and took out his flashlight.

There was no danger in this shelter, and the rancid stench just now proved that the survivors inside should be rotten.

However, it's only been 35 days.

And, within 35 days, have an alloy shelter...... No, I only had an alloy shelter in about twenty days.

Could it be that someone before him had opened the blueprint of the alloy shelter, and was able to make a gate out of titanium, and even succeeded in building the alloy shelter?

Even, this shelter may have something to do with the mining and refining platform that he collected before?

By all accounts, this man seems to be the one in the lead, but ......

No, no.

The more Lin thought about it, the more he felt that it was impossible.

"You still have to see it with your own eyes, otherwise it's all speculation now."

Lin Yue took a deep breath and came to the entrance of the cave, and the sun quickly told Lin Yue what was next to the entrance of the cave.

"The wooden ladder, it's not surprising, it's just that it doesn't match this alloy door." With a large lid with a diameter of two meters, it is easy for him to come in, but Xiaobai is different.

The little guy will never be able to get in unless he can shrink his bones.

Lin Yue stepped on the wooden ladder, and as a result, he directly stepped on it with the first kick!

"How long is this ladder?" Lin Yue raised his eyebrows, he seemed to feel that what he was facing was something that was incompatible with the current other world.

Using the iron blocks in the storage space to create an iron ladder, Lin Yue put away the old one directly, and extended the iron ladder downward, and soon touched the bottom.

"Xiaobai, you watch from above, since there are no enemies inside, don't worry, if something happens, I will come out immediately."

After Lin Yue finished speaking to Xiaobai, Xiaobai also nodded, his expression quite peaceful.

Lin Yue also had a number in his heart.

There shouldn't be any danger in this underground shelter, so Xiaobai can rest assured.

His feet reached the first step of the stairs, and he gradually descended with his hands.

It didn't take long for him to put his feet on the solid ground, and the flashlight in his hand turned on at the same time!

However, a hideous and terrifying skull also suddenly appeared in the light of the flashlight!

Lin Yue's scalp was numb instantly, and while taking a step back, the troll in his hand was also raised.

But he soon realized that it was only a skull lying prone on the ground with a spear stuck in its back, and he wiped the cold sweat from his face with one hand.

He took out the Iron Spear, and shone the flashlight at the skeleton in the tracksuit, and picked at the clothes on its body with the iron spear, but the clothes were like a very thin and brittle shell, and the piece of the clothes was shattered, and the spear smashed to the ground with a thud!

Looking at the head of the spear that was already covered with rust, Lin Yue muttered to himself: "No, no......"

Lin Yue felt more and more that there was a fundamental contradiction and difference between this place and the world he knew!

"Do you mean...... No, it can't be, how can it be. ”

He crouched down and looked at the skeleton, and saw that it had fallen with a layer of dust, and that the color of the bone seemed to take years to become like this.

However, all mankind has traveled to this other world, and it has only been 36 days!

What the hell is going on with this bone?!

Lin Yue felt that his heartbeat was speeding up violently.

At the same time, he remembered something that seemed to have been forgotten for a long time.

Among the underground ruins, clay pots filled with human bones lined the passages......

At that time, when the underground ruins, humans had only just come to this other world, but those bones didn't seem to appear in a short period of time!

"No......" Lin Yue wiped the cold sweat on his face again, it seemed that there were some things that had surpassed the reality of cognition.

He took a deep breath, stood up again, and shone his flashlight forward.

It's a long, narrow passage, still metal on both sides, but it's not known if it's alloy.

At the end of the passage, Lin Yue saw a half-open door again, he tied the flashlight to his arm, and at the same time picked up the troll and put on the earmuffs.

Although Xiaobai said that there is no danger, it must not be taken lightly!

Moreover, the impact of the skeleton just now on him was indeed extremely great, and he could also feel that there would be even more incredible things in this shelter!

Lin Yue entered the door with a gun, and soon, he found the second, third, and fourth skeletons.

They lie and hang in strange postures between several tables, chairs, and sofas in the room, and two of them even shatter to the ground.

Similarly, they have a spear stuck in their side or body, and the head of the spear is also rusty, but they also have weapons such as machetes near their metacarpals.

Here, what ever happened?

Lin Yue's flashlight shone around and found that the interior of the shelter was square, with an area of nearly two hundred square meters, and there were many tables, chairs, benches, sofas and the like, which seemed to be a place to rest. However, Lin Yue also noticed that there are still many cylindrical water storage tanks stacked in the corners of the wall, and there are numbers such as "1, 2, 3" written with dyes on them.

"This shelter seems to be different from mine and everyone's shelter......" Lin Yue sighed as he searched around.

Soon, in the corner of the room, he found a metal staircase that went down.

Descending the metal staircase, Lin Yue soon came to a space similar to the one above.

There were a lot of metal shelves stacked here, but when he checked it, he found that there was not much on the shelves, most of them were rotten machinery and tools, and there was nothing to eat.

"Search them first, and then collect them all." The so-called goose plucking, Lin Yue didn't want to miss the opportunity to collect resources, but that must be after the search.

Continuing to turn around, he found two more corpses with separate skulls and skeletons, both with weapons in their hands, and the incisions in the skulls and necks were obvious, and the death was quite tragic.

It's the same as the ones above, it's all killed.

Moreover, who killed him.

Lin Yue checked the color of their bones and the decay of their clothes, which were the same as those above.

"What's going on here...... Was it attacked, or was it something inside? ”

Without exception, these skeletons were all headed in the direction of the gate, and one even ran all the way to the ladder, which made Lin Yue feel that it should be an internal problem, or an internal invasion of the enemy.

But, it doesn't matter.

The appearance of these bones is really not something that will become in dozens of days!

Lin Yue looked at the stairs that continued to go down, and then walked over.

Once he reached this level, he found himself in a new dimension.

The space here is more expansive and ......

There are more skeletons, too!