One billion years of longevity

With a lot of fairy help, Yang Zhen only needs to pay high commands, soon built a simple stone house.

Around the stone house, there is a large number of mineral resources in copper ore and iron ore, and the smelting of copper is very convenient.

When Yang Zhen set up a cast furnace, when he rushed to the flame, it was originally revealed, and the many goblin next to it, showed a fear, scattered.

Flames, for these grass, fairy, is simply the biggest gratitude, they are afraid of flames from instinct.

Tian Qi is also afraid, but she seems to have been determined, so when Yang Zhen rises in the foundry, she does not light, but she is not exposed, but it has been going forward, and it is more close to the fire.

See this scene, Yang Zhen dark nodded.

"Tian Qi, you are good. This casting furnace is used to refine the high temperature furnaces used by various iron mines, copper mines. The flame temperature is extremely high, and I don't hurt myself."

"I recorded it." Tian Qi revealed his face and nodded.

Yang Zhen saw, nodded slightly, and the spin came to the ore area on the side, opened.

"Of course, cast, quench these processes, although it is important, but just some steps. We have to learn from the most basic ore, so we must learn from the most basic ore."

"Ore identification?" Tian Qi heard a sentence.

She also thought that Yang Zhen came up to burn a blast furnace and was prepared to directly refine various metal tools. Unexpectedly, I will start teaching from such a basic knowledge.

The fire in the blast furnace ...

Is it just testing my courage?

Tian Qi thought here, the heart is dark and happy, and I am fortunate for my hard work.

However, Yang Zhen seems to have not noticed the changes in the psychological activities of Tianqi, Yang Zhen is just a semenect to the beginning of a variety of metal smelting basics.

These knowledge, boring, those who hide outside the house, most of them have boring the color after hearing these, gradually dissipating.

The people left, it can be called very few.

But Tian Qi in the room, but it is very serious. Obviously, she knows these knowledge will change their fate of their entire ethnic group.

In this way, Yang Zhen has been taught to the subsequent ore treatment process from the basic knowledge of smelting, including crushing, grinding, magnetic option, flotation, reselection, etc.

And after collecting iron raw materials, how to improve the temperature of the blast furnace, refine it into iron water, and then make it a variety of basic tools.

Among them, about cooked iron, cooked iron, fine iron, bronze, brass, carbon steel, fine steel ... Lin Lin, Yang Zhen also mentioned in detail.

At first, Tian Qi is still able to keep up with Yang Zhen's teaching, but after, this quite courageous medicine garden is only a confused color.

Obviously, in a short period of time, Yang Zhen poured this massive knowledge, and she could not be able to master her ability.

But Yang Zhen doesn't care.

With this woman's repair, I have already had the ability to have an unforgettable, Yang Zhen teaches her, this is not intended to let her master within one day. Yang Zhen only needs her to keep these knowledge, and they can slowly rut to the free time in the future.

Of course, as a teacher, Yang Zhen will not only say it.

Affirmation is still going to do it on the spot.

In this way, after Yang Zhen passed some basic knowledge about smelting the way, he was directly personally.

It is reason that the normal smelting process requires some more complex machinery.

But for powerful Yang Zhen, and those who have been cultivated as the same dismissive, these auxiliary machinery can save.

Gravel, grinding. With Yang Zhen's hand, it is simply easy.

Magnet, screening iron powder, is also very simple.

After collecting enough iron powder, Yang Zhen put it into the blast furnace, fire burning, and turned into iron water.

At the same time, Yang Zhen really refers to a knife and directly engraved various molds. Diendang, scissors, sickle, shovel, and iron shovel, respectively.

And the fired iron water is just enough to make each set of molds.

When the iron water cooled in the mold, Yang Zhen Fu also taught the follow-up techniques of Tian Qi Grinding and polishing.

After the cooling is completed, the field demonstration was performed.

Soon, a new set of iron tools appeared in the foundation house.

When Yang Zhen took some wooden sticks, after it was completed one by one, he only saw these tools and found outstanding work, design outstanding, tapped, anything is a perfect utility.

The gardens of the pharmacy have been gathered when Yang Zhen fused iron water.

At this moment, this set of new tools appeared in front of you, and once a horrified voice, this is ok, it is endless.

Tian Qi also took a hoe in person, and he waved a few in his hand, and it was only a place outside the room.

This sense, this efficiency, I am shocked when I am on time.

From the wood tool, it is replaced with iron tools, which is simply a paradise, and cannot be classified.

"Yang Dasheng! You are the benevolent of our pharmacy, these smelting technologies, it is really important for us! Thank you very much, you can teach us!"

Tian Qi Hand held a hoe, .... ..........

Those demon swings outside the house, they also poured a piece, they were gratitude.

"Area small things, what foot is hanging."

Yang Zhen met, when a hand is holding, he will support these pharmacies.

Subsequently, Yang Zhen opened: "These knowledge is just the foundation of the entry. Mo, Mou, even if it is any library in the human society, it can be easily learned. Therefore, it is nothing. After that, you will cast it. If you are learning, Yang may also teach you more advanced casting. "

"Thank you Yang forever!" Tian Qi once again exposed the gratefulness of gratitude.

It's Yang Zhen, because you just have just, it's going to be pensive.

It is better to teach people to fish.

One person is alone, even if it is, there is no time, I have no workfold, I will stay here.

And those libraries in human society ...

These goblin, naturally it is inconvenient to go to the library, but if you use some electronic devices, you can make these demon swings into the modern society, let them get in touch with the nearest knowledge, even directly in sunflowers, citrus. On the body, popularize basic cultural knowledge education ...

Yang Zhen suddenly felt that this may be a very interesting idea, it is worth trying.