The boundless darkness engulfs everything in the wasteland.

A faint glow of fire peeked through the cracks in the vault, emitting an extremely faint glow.

Mutated creatures that have become extremely active have also sprung up from hidden places and roamed the wasteland.

Birds skimmed over the stone shelters at the top of the spire, large gray moths fluttered in the crevices, scavenging beetles used their forelimbs to rip through the soil where bones were buried, and flocks of mutant sheep preyed on one-horned rabbits eating weeds......

Night, as crazy as the previous days!

Located in the shelter in the most central part of this wasteland, Lin Yue was already asleep at the moment.

The sense of security that this stone shelter brought was as reliable as his feelings.

Some mutated creatures slammed their bodies against the stone walls, only to find that they had no effect at all, and instead caused their heads to bleed.

Although Xiaobai, who was awakened, kept screaming "poof", Lin Yue, who had been fighting and searching all day, was extremely tired and fell into a deep sleep.

In the end, Xiaobai gradually got used to the sound of the wall constantly hitting outside, and fell asleep in the bowl.

However, in this other world, there are not too many people who can fall asleep so sweetly like Lin Yue.

The vast majority of people are suffering from the great challenge of thirst, hunger, mutated creatures and so on.

For them, sleeping at night is even a luxury!

……

The night passed.

Lin Yue stretched and got up with a yawn.

There has always been a dull pain in the left arm.

He leaned his arm closer to the torch and found that there was a large bruise!

Yesterday I entered the secret realm wearing wooden armor, but I was hit hard by the big rat inside a few times, and at that time, because I was too excited, he didn't pay attention to it.

When he returned, he was busy digging traps and cleaning up the shelter, and then went to the mall to sell the blueprints of Dupin's shelter......

In the end, he didn't even know how he fell asleep.

"It's not bad, fortunately, there are no small wounds, otherwise it would ......" Lin Yue also felt that his heart was big while looking at it.

I didn't care much about the wooden armor that was broken, and I remembered the battle at that time, which was indeed a bit thrilling.

However, fortunately, he carried it.

Xiao Bai slept soundly in the bowl, Lin Yue didn't disturb it, remade a set of wooden armor with the last few pieces of wood, put it on, and opened the stone door with a small round shield and an iron spear.

The sun had not yet risen, and there was a mist in the air.

Lin Yue felt that the morning of the fifth day seemed to be a little cooler than before.

It wasn't quiet outside, and he heard a chirping sound coming from behind the house.

After walking cautiously, he was pleasantly surprised to see that among the traps dug yesterday, there were two mutant sheep lying there!

Moreover, they bleed a lot of blood, and they saw that they were getting more out of breath and less air in.

Lin Yue's iron spear easily pierced their throats, ending their lives while obtaining two copper treasure chests.

"Traps are nice, aren't they." He smiled and was given two pieces of sheepskin, 20 kilograms of mutton and four tusks again.

After packing these up, Lin Yue started something new on the other side.

The system's judgment on the design drawing is that as long as it can make something basically similar, the design drawing can be obtained.

The previous ladder and the trap in front of him were judged in this way.

In view of this, Lin Yue decided to do something new to see if it could be judged by the system as a design drawing.

The materials that were taken out yesterday when I was in the secret realm were cubes, and Lin Yue's inspiration also came from this.

He took out 4 units of stones and made them into a "mouth" shape.

No response.

What about another layer?

[You have obtained the blueprint of the stone stove]

Really!

【Stone Stove: Stone X4】

Another stove with a hole on one side was made, and Lin Yue found that its size was just enough to put down the iron pot, which was quite matching.

Put some hay under the stone stove and light a match!

Set up a pot to boil water, and put two bags of instant noodles, vegetable packets, and sauce packets into it.

After a while, as the fragrance came, Lin Yue's stomach also screamed.

On his shoulder, Xiao Bai climbed up at some point, sniffing the smell from the pot, quite interested.

"Xiaobai, do you want to take a bite too?"

"Poof!"

Lin Yue touched its little head, took out a new pair of chopsticks from the chopstick box, picked up some noodles and handed them to Xiao Bai's mouth.

Xiaobai seemed to be born to eat noodles, took a bite of the noodles, and swallowed all the noodles into his stomach.

"Poof~" After eating this bite, it actually wants to be.

"Good guy, who would have thought that lizards love instant noodles?" Lin Yue couldn't help but laugh.

This time, he brought Xiaobai's bowl, put some noodles in it and put them aside for Xiaobai to eat, and he also held the pot to eat.

After a while, everyone and pet were so satisfied that they hiccuped.

Originally, Lin Yue wanted to get the design of the shelter directly after eating, but he didn't expect to cook instant noodles, but it was also a different kind of fun.

When you're full, it's time to get down to business.

Putting away the stove and iron pot and chopsticks, Lin Yue looked at the refuge blueprint in his inventory.

"Use!"

However, Lin Yue's voice fell, and the familiar white light did not appear, but the voice of the system sounded at this time.

[Evacuation plan drawing, please select construction category]

[1.Built separately, the shelter can be placed above ground or underground in any terrain]

[2.Combined construction, can be integrated with existing shelters, and the evacuation area can be expanded]

Built separately, built together?

He examines the limitations of existing shelters.

The main contradiction is that the space is too small, but both directions of construction solve this problem.

Secondary contradictions...... Safe!

Lin Yue looked at the description of the existing shelter and found that the durability of the night had dropped by 22 points.

He didn't have to guess to know that it was the work of mutant creatures at night.

Stone shelters are not so safe.

What's more, this is a snow disaster, and if the next disaster is really a big earthquake, will this evacuation be able to hold on?

Among the two options, the second was to expand the area, Lin Yue thought about it and ruled it out.

The larger the area, the worse the insulation.

He hadn't prepared for the snow storm yet, but if he blindly expanded the area of the shelter, he would fall into a disadvantageous situation.

The first option, one is to build a warehouse, and the other is a basement.

The warehouse can't be used as an underground room, but the basement can be used as a warehouse.

"Then, choose to build an underground shelter!"

【Please select a refuge material】

It's so complicated.

I looked at the various materials that I had now.

4 wood, 72 stones, 25 iron, 43 copper ingots, 22 coal.

[To build a stone underground shelter, a total of 45 stones are required]

【Please select a construction location】

"Underground of the original shelter!"

A white shimmer flashed.

Lin Yue walked into the shelter and found that under the table, there was a swarthy hole, and if you looked closely, there was actually a stone staircase going down!