Chapter 341 Incomprehensible facts, close to the truth?

Lin Yue glanced at the sun that was still hanging high in the sky, and suddenly felt that it was like a lifetime away.

At this moment, the inside of the special ancient gate of the secret realm is already pitch black, and there are countless rustling sounds from unknown creatures, completely entering the night.

But it was still daytime in this other world, and it was only before three o'clock in the afternoon.

This is the so-called "time difference" of the special secret realm. It was also the same time on the island before. It was daytime here and night there.

On the wasteland, the heat is still terrifying, and the scorching degree of the sun has also caused almost all the lush plants to be sunburnt and lifeless.

The sultry air enveloped them all the time, and it was in sharp contrast to the cool secret realm.

"I can understand now that someone will go to the secret realm to escape the summer before the disaster. It's too uncomfortable to be outside here."

Lin Yue felt that there might be a lot of people working in secret realms or underground ruins now, but only a few in this different world.

Perhaps the way many people have come up with to avoid disasters should be to rest in the secret realm or in the underground ruins these days, and then wait until the disaster arrives and then be invited out by the system or still stay in the underground ruins.

What other way... against this kind of ghost disaster, there's not much they can do.

Digging a basement might be a good idea, provided they can get out later and it's cool enough to ventilate inside.

However, this is all premised on the fact that they can fix various things on the ground of the refuge village, including but not limited to strengthening the overall refuge of the refuge village, as well as preserving enough food and water, as well as being able to survive this time. Disaster confidence.

What will happen in three days, no one knows.

However, Lin Yue had a plan.

Make the main Vault into pure alloy first!

Under the sun, Lin Yue quickly came to the door of the shelter. He opened the alloy door and walked in. Xiaobai followed him in, and Lin Yue walked to the warehouse without stopping.

This time, the harvest was quite good.

The various resources collected in several trips back and forth are more than the ones collected in the secret realm before.

He looked up at the asphalt pavement and various other things in the warehouse that he had collected before. In another relatively empty corner of the warehouse, he placed a large number of axes in the storage space and stacked them together.

Dozens of large and small pieces of extremely thick glass, as well as some previously collected car parts and other alloys, were quickly piled up.

With this storage space of 824 cubic meters, Lin Yue has no taboo to go out to the secret realm. Now he dares to take everything, and wants to take everything.

So many gains this time are also his trophies.

"Xiao Bai, first avoid the shelter to cool down, let's go out later." Lin Yue said, pushing open the door of the shelter, but when the heat broke, he kept hiding in the shade and flapping his wings. Xiaobai, who also got into it.

Sitting on the sofa, Xiao Liuzi and the others also gathered around. It seems that because of the excessive heat outside, these little ice lizards are extremely uncomfortable, so they have never gone out.

However, it was very quiet outside on this day. There were neither lizardmen nor beggars, so there was no need to go out.

As for the special secret realm ancient gate he visited just now, it should not exist tomorrow, and this thing usually only exists for two days.

One day yesterday, one day today, tomorrow this thing will change its location to another secret realm, or disappear completely.

At least after the system update, it seems to be set like this. The ordinary ancient secret gates will always exist, and the special secret ancient gates will appear randomly, just like the stone gates of the underground ruins.

After Lin Yue gave Xiaobai some food, he sat on the comfortable sofa and opened the system panel.

The main sanctuary is getting an upgrade.

He didn't want to go to the secret realm to hide before the disaster, nor did he want to avoid this disaster in the underground ruins.

This time, he was not afraid of the extreme heat. The air conditioner was holding up, so he didn't have to worry too much about the temperature.

Even if the air conditioner is broken, he can replace it with a new one as quickly as possible, and in this room, 17 degrees Celsius is the constant temperature. It could even be said that if he could, he could bring every shelter he built to this temperature.

Tough to deal with are fire tornadoes and giant hailstones.

Especially with giant hailstones, it's a question of how big this thing will be.

If it is beyond imagination, with the material and thickness of his current shelter, he may not be able to resist the bombardment - the hail will last for several minutes to more than ten minutes, and if it is a huge hail, it will be extremely high. Falling from the sky at a speed, it is estimated that all the stone walls of his current shelter will be smashed to pieces.

He could even imagine the sanctuary turning into a rubble.

This is not alarmist. The first disaster was corrosive snow, and the second one was an earthquake, but it also forced the survivors to come out of the shelter to face the crazy mutant creatures in the dark night.

How long did it take for the third acid rain flood to pass? Acid rain floods can be rectified, but larger hailstorms are not too much.

Lin Yue didn't want to simply wait and see, waiting for the roof to be smashed, and then sigh how big the hail was outside. His decision now is to put a layer of advanced insurance on his shelter.

After opening the system panel, he immediately clicked to the shelter interface.

[Upgrade the shelter material]

Lin Yue saw this option.

[Upgrade the outer wall and inner structure of the shelter to stainless steel, are you sure? Stainless steel 700 units required]

I really want a lot.

Lin Yue glanced at 598 units of stainless steel in the storage space, went down to the warehouse in the basement, and put the 102 units of stainless steel in the remaining stainless steel into the storage space.

Although these can be used to build greenhouses, the most important thing at the moment is the stability of the shelter.

This was a very important question. He didn't want the comfortable home he had built with great difficulty to turn into ashes and ruins under the hailstorm and the raging fire tornado.

And even now that he has the materials for the glass greenhouse, he can only wait for the disaster to end before starting construction.

"Confirm upgrade."

[Confirm that the outer wall and internal structure of the upgraded shelter are made of stainless steel, and the shelter is being upgraded...]

A gentle white light shrouded almost everything in front of him.

[15%, 49%, 87%... the upgrade is over]

The system's voice sounded again, and Lin Yue also saw...

"emmmm...doesn't it look like nothing has changed from the outside?"

The walls are still the same color and the style has not changed.

Lin Yue walked to the wall and knocked on it, and observed it carefully. The outermost layer was still made of stone, and...

"This is the second or fourth wall? Has it been upgraded to the third or seventh wall? Good guy."

The thickness of the wall that divides the room is much thicker than the two or four walls in the past, and Lin Yue also knows that this is basically just the outer layer of rock, and the inside is wrapped with precious stainless steel alloy!

He walked near the door and found that the thickness of the wall here has also increased, even thicker than just now!

"Good guy, four or two walls, right?"

He took out the box ruler in the toolbox and measured it, and found that the thickness of the outer wall of the shelter was actually thickened a lot, reaching 40 centimeters!

This thickness...is scary.

This time, even if the hail falling from the sky was the size of a small watermelon, there would be no problem.

There are two layers of extremely thick rock on the outside, and stainless steel alloy inside. If you want to consider lightning protection, you can also get some articles on the outer layer.

Don't say anything else about this thickness, once again the first disaster, there is not much impact in it.

In fact, even if this main sanctuary is really unable to withstand disasters, he still has a more ultimate insurance - the alloy sanctuary he built before.

If there is really even a meteorite falling to the ground, it is estimated that it can be carried over.

"This time, it seems that the hail is not afraid of it, and the fire tornado is fine as long as I don't put flammables and the like outside."

Lin Yue thought about it, there were actually some flammable objects in his hand.

Sulphur, saltpeter, and gasoline depots that explode at a little bit.

There are also a lot of miscellaneous things piled up outside, and we have to find a way to put them away.

Inflammable and explosive materials such as diesel oil and sulfur saltpeter should also be put into the storage space as much as possible, or placed deeper underground. These things have to be done, little by little, and as fast as possible.

There are no lizards and beggars to make trouble today, so so far, his entry and exit from the secret realm has been smooth and the efficiency is extremely fast.

"Xiao Bai, it shouldn't be possible to go to the saltpeter mine today. You can bring some food over in a while, and when you come back, let's go to the secret realm."

"Quack." Xiaobai nodded, and found that the owner took out the parachute that had fallen from the sky before, and put a lot of food into the thick cloth and bundled it up.

Xiaobai walked out of the shelter, held the heavy bag of food in his arms, and quickly took off to the saltpeter mine, while Lin Yue came to several warehouses in the basement.

Almost all of the treasure chests here are covered with piles of treasures, and there are not many places to stand.

Not only that, treasure chests also occupy most of the space in the aisles, as well as in various rooms.

"It's piled up like a mountain." Lin Yue couldn't help shaking his head.

Although this 100% ability to explode the treasure chest is powerful, to be honest, it also brings some inconvenience.

As long as you don't spend your time opening the treasure chests, as time goes by, the treasure chests will become more and more dense.

"While Xiaobai hasn't come back now, focus on opening the treasure chest. Little Liuzi, Red Line, you two take the other little friends to the window to guard. I'll also turn on the air conditioner for you to make sure you are comfortable."

Lin Yue filled the storage space with copper treasure chests and returned to the living room on the first floor to order the little ice lizards.

Although it's boring to open the treasure chest, you still have to pay full attention. If the lizardmen make trouble at this time, it will indeed be more dangerous.

The little ice lizards followed the order and immediately went to the window, while Lin Yue also filled the living room with copper treasure chests.

There are more than 1,000 copper chests alone, my dear.

"Okay, no matter what, you have to open it... By the way, there are wooden treasure chests?" Lin Yue frowned as he remembered the wooden treasure chests that burst out after trampling to death.

Before Xiaobai came back, he had to be busy.

"Then, let's start with the copper treasure chest!"

[You got the regional map X1, the drinking water 4L pack X1...]

Lin Yue turned into a ruthless treasure chest-opening machine, and he had almost no intention of looking back.

The copper treasure chest can't open anything good, that's how it is for him.

These copper treasure chests coveted by other survivors, for Lin Yue, who has lived a very rich life, with enough food and water to survive for five years, and materials piled up in shelters and warehouses, the copper treasure chest is just a "chicken rib". .

Now Lin Yue really sighs, fortunately, this treasure chest has the function that the treasure chest will disappear after taking the contents after opening it, otherwise he would have to work a bit more, constantly using the high-precision research workbench to disassemble the treasure chest .

As time passed by, Lin Yue also unwittingly opened five or six hundred treasure chests.

He took a sip of iced tea, went straight to the basement, and put all the remaining copper treasure chests and wooden treasure chests into the storage space, and then continued to open the box.

Feelings were constantly being impacted and numb, and the remaining copper treasure chests in Lin Yue's hands were getting less and less.

Fortunately, there are quite a few regional map fragments in the treasure chest, otherwise he would have to make several trips to the warehouse to put away the excess materials.

Finally, after opening the last wooden treasure chest, he finally breathed a sigh of relief.

"Finally... it's over."

There are more than a thousand treasure chests Lin Yue can't count. He feels that the next time he has to do, is to open the treasure chest as soon as he gets it, without giving a chance.

Opening the system panel, Lin Yue saw nearly 500 more regional map fragments, and he had even made up nearly three-quarters of this huge map. Thanks to this, he was also able to glimpse this existence. The overall appearance of the huge wasteland of a lot of refuge villages.

"It turns out that the wasteland is still divided into two halves by a mountain range... Moreover, it seems that I have explored quite a lot." Lin Yue looked at the plains, hills, and mountains marked on it, and even marked some that looked like Things like "river" and "lake".

He kept expanding the map, and he really found that those were rivers and lakes.

This is probably what's left over from the last thunderstorm hurricane, or maybe after the second catastrophic earthquake.

Lin Yue drank a few sips of iced tea and took a closer look, and found that the refuge villages near the river were actually marked.

It seems that some people are not dehydrated, and they are quite dehydrated.

The premise is that the water is drinkable.

Lin Yue continued to read and discovered a new function.

【Overall zoom】.

He tried to zoom the map as a whole, but soon, he found that the interface of the entire area map had changed.

The map of the entire wasteland area suddenly shrunk to a very small area, becoming a small point in a larger map.

It was also at this time that he suddenly saw that there was a large area displayed as "ocean" in the northeast and southwest directions of the outer periphery of the entire huge map, which was almost completely shrouded in black fog!

However, on the outer side of this huge body of water, there is also a circle of land, and there seem to be several peninsula-shaped lands on the edge of the ocean to the northeast.

Not only that, he also saw an incomprehensible fact!

"The shape of this sea... Wait, why is the shape of this sea so familiar?"

Lin Yue looked at the shape of the ocean in the northeast corner, and felt more and more as if he had seen it somewhere.

Especially the two peninsulas that stick out, one of them is shaped like a boot, and there are two small islands next to it...

"Wait, this place... what if you look upside down?"

Lin Yue turned the whole map over and looked at the boot-shaped peninsula covered in black mist, and suddenly woke up!

"No, it's impossible!! What the hell is going on?" Lin Yue couldn't help exclaiming!

Now, in front of him, there is a completely unsolvable problem!