At this moment, the changes that happened to Xiaobai surprised Lin Yue.

The special ability of the Ice Breath seemed to have been quite strengthened compared to before, and after such a blow, Lin Yue felt that the big rats in the secret realm might not be able to resist Xiaobai.

He looked up at the secret realm that still existed next to the grove, and felt an urge in his heart, but he suppressed the urge to search inside.

For the time being, what he has to do now is much more important and urgent than exploring the secret realm

The snow storm would come in two days, and he was not prepared for anything other than food and water to ensure survival.

And at present, he also has a big gap in materials, and there are not too many wood, stone, and iron left.

Wood, in particular, is very useful in normal times.

Looking at the chainsaw that he had forgotten to make in the manufacturing column, Lin Yue quickly made it.

[You have obtained a Chainsaw, Wood-2, Iron-4]

Walking towards the grove, Lin Yue quickly got started.

It has to be said that this thing can collect wood much more efficiently than an iron axe.

sawed a few small trees in a row, and Lin Yue also put his evil gaze on the largest one in the forest.

An hour later.

Lin Yue looked at the total of one hundred units of wood in the inventory, and was so satisfied that he picked up the chainsaw and left.

"Xiaobai, it's time to go." Lin Yue poked Xiaobai, who was lying on a tree stump, this little guy was sleeping soundly.

It seems that after using the enhanced version of the Ice Breath, it is also a little tired.

It doesn't seem that that ability can be used consistently and frequently.

Xiaobai was still sleeping, and after Lin Yue put it on his shoulder, he looked at the secret realm ancient gate next to the woods.

He shook his head and quickly walked back to the shelter.

There are a lot of things to do next, and this kind of thing is a secret adventure, so let's put it aside for the time being.

At this moment, Lin Yue's mind has been running rapidly.

Warm...... What should I do?

Under the snowstorm, if you want to use your body temperature to fight the cold in this stone house, you will definitely freeze to death.

This stone shelter is indeed very strong, but there are also many gaps.

As the saying goes, a hole with a big needle's eye has a big wind.

It's so hot now, and it's just right to ventilate and cool, but when the snow disaster comes, it's a big problem.

Something warm...... Sheepskin!

I just have something that works.

If you wrap a layer of sheepskin in the shelter and plug the gaps...... Just thinking about it makes me feel hot!

However, how to fix it?

Open the trading panel and search for "nails"

Oh, a bunch of people are selling!

Sure enough, just because he didn't have it doesn't mean that everyone didn't.

Lin Yue quickly exchanged 300 ml of water for 50 iron nails.

Although there are many people who are leading the rhythm of water now, so that the price has dropped again and again, there are still many smart people who hoard a lot.

And not many people seem to buy the nails, and few people change them.

After exchanging with Lin Yue, the man who sold iron nails thanked him for a long time.

"Next......" Lin Yue took out the sheepskin and unfolded it.

I have to say that the skin of this mutant sheep is still quite large, about one meter five X two meters.

Taking it to a corner of the room, Lin Yue took out a hammer and took the nail to open it immediately!

However......

"This stone is too hard!" Lin Yue couldn't help but complain.

Even if the nails are bent, they can't get in for half a minute.

This approach doesn't seem to work.

But Lin Yue quickly thought of a way.

"Isn't it okay to stick pieces of wood to stone walls?"

Thinking so, he quickly pulled out a unit of wood.

The boxy wooden block was cut out by Lin Yue with a saw about two centimeters thick, and soon the system prompt sound came.

[You've got the plank blueprint!] 】

That's it!

【Plank: Wood X1】

Lin Yue immediately made it, and instantly had a wooden board twenty centimeters wide and about three meters long in his hand!

Not bad.

He made ten planks at once and arranged them one by one by the wall.

The mutual squeezing allows them to sit side by side on the side of the wall, forming a wooden wall.

And if you do this well, the system will immediately have a new judgment.

[You have obtained the design of the wooden decorative wall!] 】

[Wooden decorative wall design: wood board X10]

Lin Yue exhaled lightly, which seemed to save a lot of trouble.

He immediately spent thirty more planks to turn the three remaining walls of the stone shelter into wooden decorative walls.

Then, fifteen planks were used to motivate the roof.

The finished product is quite beautiful and beautiful.

After doing this, a large number of gaps were filled, and the temperature of the shelter instantly rose a lot.

"It seems to work, but what about nailing the sheepskin next?"

With the plank, the nails easily nailed the sheepskin on, and this time the system did not make any further determination.

The six pieces of sheepskin in his hand were nailed to the four corners and the junction of the roof and the wall by Lin Yue, although they were not very beautiful, they looked quite good.

"Why is it so hot?"

Lin Yue, who was covered in sweat, opened the stone door and found that the inside of the house was like a steamer.

He even felt that it was cooler outside than inside.

It belongs to the busy half day to make a sauna.

Xiaobai on the table was about to faint, and Lin Yue hurriedly brought it out and poured some water on its body, so that it recovered a little.

Still, it seems that the idea is going in the right direction.

If more sheepskin is glued to the wall, then maybe the temperature could be even higher.

Let Xiaobai stay outside the house to rest, against the hot air blowing in his face, Lin Yue entered the house again and took off the sheepskin, and he found that the wooden wall could also be put in the inventory,

The temperature in the house gradually returned to normal after a while, and Lin Yue knew that at least he had some way to keep the shelter warm.

But that's not enough.

After Lin Yue ate some bread and replenished some water, he began to think about other heating methods.

When it comes to heating, it's fire.

Fire he has, and there is plenty of it.

Matches and lighters can last for a long time and can be dealt with in the past snowstorm.

But if you want to light a fire in the house, there is no problem now, the torch burns overnight, and there is some ventilation in the gaps around it, so that he will not hang up due to lack of oxygen.

But if you consider laying a wooden fence and nailing it to the sheepskin, as it did before, it seems that it is not easy to do it.

Looks like we'll have to get a vent too.

And the vent also has to be able to prevent outside bugs and the like from entering.

It seems that the next step is to find something that can block the insects from entering and can ventilate...... Wait, iron mesh?

Lin Yue immediately opened the trading panel and looked for the iron net.

However, nothing came of it.

So, it seems like you can only use wood chips or something, and then make your own?