For three days, I took care of all the big and small things in my house. Pen ~ fun ~ pavilion www.biquge.info

In the fields, all the replanted crops are thriving, most of them have sprouted, and it is estimated that the harvest will be in three or four days.

And I'm just hanging out. In addition, since all the magic has already graduated, I just made a symbolic one and put it in a box except for some magic props and recovery items, and I was thinking about expanding my home into a magic laboratory or something when I had time.

Although it is useless for the moment, how can you be a Dharma Master without a research room, even if it is useless, you have to do it!

Next, unless Akai packs the rubber tree back, I'll really have nothing to do.

"No, no, there should be something to do, such as burning the iron ingot again."

With that, I walked towards the crate where the ore was stored.

Industrial products require a large number of iron ingots, but what is really used as a synthetic material is not a simple piece of iron, but an industrial iron called "refined iron".

The production method is very simple, to put it bluntly, the iron ingot is returned to the furnace to remake, and the refined iron ingot can be fired again.

Most of those appliances basically require refined iron to be made.

After half a ring, I flipped the refined iron in my hand, and felt that the color was bluer than the silver iron ingot, according to my personal guess, it may be due to the fact that after firing again, the impurities in the iron ingot have been quenched, and the refined iron obtained can be directly used for the needs of industrial technology.

Since there are no rubber trees yet, all I can do is smelt some of the iron ore in my family into refined iron.

As for why not burn it all out?

A little bit of stuff is enough, and the rest of the iron ore has to be kept until the most practical technology, the [Crusher], comes out.

However, on the other hand, electricity is necessary to have electrical appliances, and as the energy drive on which industrial science and technology depends, electricity needs to have rubber trees・・・・・・

So at the end of the day・・・・・・

"Akai, that guy, it can't be that he was kicked by a horse on the road, it's already the fourth day!"

I put the burned refined iron back into the box and decided to go out for a walk.

・・・・・・

At this time, somewhere in the wild.

"Finally, I finally found it, three days!! Is this really that hard to find? In the past, when I was in the game, I could find it by just looking for it. ”

Dressed in a white power suit, Akai put one hand on the side of a dark brown tree trunk and gasped, with undisguised joy in his eyes.

A small hole in the tree with dark yellow resin reminds Akai that this is a rubber tree!

It's a rubber tree!

Because it's important, repeat it twice!

"Huhu, the next thing is to take it back." Akai looked up at the dense foliage, opened his backpack, and took out the large scissors.

Click! Click!

Teenager clipping leaves in ・・・・・・

Time passed little by little, accompanied by things such as 'Why don't you leave me a seed~''Why don't you have a seed yet!' and so on. Akai finally shaved the well-grown rubber tree into a bare trunk with scissors.

"Well, the trunk should be brought back too!" After thinking for nearly a second, Akai decisively withdrew the scissors, took out the axe, picked up the iron axe, and swung it.

The inside of the rubber tree is also a dull yellow color, and according to me, even the trunk can be put into a special machine to extract the rubber, so you have to bring it all back.

As a person with mild obsessive-compulsive disorder, Akai said that the trunk is quite an eyesore to stay here in a group of dense forests, and if you are lucky, the rubber tree can shed some raw gum even when it is cut down.

Akai collects the dark yellow slime, or rubber resin, into his backpack.

"I always feel a little disgusting, sticky yellow condensate or something" But my hands are very clean, thanks to the rules of this world.

Looking at the sapling of the only rubber tree in the backpack, I couldn't help but breathe a sigh of relief.

While two saplings may be dropped if you're lucky, it's clear that Akai isn't very lucky.

"Let's take a look, if there is no one around, just go back, a sapling is enough to multiply."

As long as the trunk has not been cut, even if all the leaves of the rubber tree are gone, rubber resin can still be produced.

This also makes it possible to plant rubber trees on a large scale, as saplings only need to be cut to drop leaves.

After a little search to no avail, Akai also embarked on the way home, this trip out of the mountains and mountains is also tired enough, in the night can only make a hole in the bed to sleep, now Akai wants to return to the luxurious villa home to lie down.

――――――――――――――――I'm a dividing line――――――――――――――――

At home, I'm trying to upgrade our stone stove.

For many years, we have used stone stoves for cooking, ore and charcoal.

Now, for just five iron ingots, I can upgrade my original stone furnace to a more advanced, durable, and easy-to-use iron furnace.

Placing the brand-new iron furnace on the floor, I carefully observed the products of industry.

The silver iron furnace gives me the same feeling as stainless steel, and it looks more durable.

Of course, after I tested the performance, the speed of firing items in the iron furnace is a little faster than that of the stone furnace, and it seems to be 1.5 times faster.

"Why isn't it triple, oh yes, this thing doesn't have horns and it's not red."

I flipped through a thick book in one hand, which was a manual for the industry that the world consciousness was going to come, and it detailed everything about industry.

(Voice of Mystery: There is actually a manual, you are a picture of it!) Me: I don't have a manual to play a JB! I really remember everything! ）

The engineering drawings of technology are infinitely more complex than the study of magic, which only requires the order in which runestones are matched, and each basic object is the foundation for higher technology. Thousands of high-rise buildings rise from the ground, which is the best portrayal of science and technology.

"Electric furnace, do you need integrated circuit ・・・・・・ cutting, and it's rubber."

・・・・・・

It was almost evening, and in the huge perception I held up with my clairvoyance, Akai's figure finally appeared in sight.

After going out for nearly five days, it has been dusty.

"Wow!!!! Finally, it's back!! ”

The journey in search of the rubber trees was slow, and the three- or four-day journey took Akai only half a day on his return.

"It's hard work, so how many rubber tree saplings did you bring back?" I asked.

Akai lay his face on the table in the living room and raised a finger.

"Uh, ten?"

Akai shook his finger.

"One!"

"・・・・・・ you African!"

"Damn, you think I want to! Who knew this thing was so hard to find! ”

Well, the road ahead is still difficult.