Archdemon

After finishing the recent work in the castle, Huo Ling began to make a large furnace.

At present, the inferior demons have been arranged to dig holes next to the lava river to turn it into a huge cavity.

At the same time, a huge metal pillar was built in this cavity to support the cavity to prevent collapse due to the excavation of other tunnel ores.

For the furnace making this time, Huo Ling also selected 20 dwarf blacksmiths with good skills.

These dwarf blacksmiths spent a lot of time forging a batch of purgatory iron, and added a lot of high-level magic metal materials to this batch of purgatory iron.

Thus, the basic material of the furnace was forged, an expensive alloy.

This alloy has a much higher melting point than purgatory magic iron, and is very strong and tough, making it a good material for making furnaces.

The enchantment of these furnace parts was done by Huo Ling himself. He recorded some dragon language runes on his dragon scales and added some purgatory runes.

Some enchantment arrays were designed with these runes, which can greatly increase the flame resistance of the furnace and prevent the furnace from being burned by high temperatures.

Most of the designs of these rune arrays were designed with reference to Tate's furnace.

Of course, Holing's design is definitely not comparable to the one in Tate's hand, but it is also usable.

Every day, parts of the furnace are sent into the underground tunnel, and a huge furnace is slowly built in the underground space.

Next to the furnace, there are some ancillary facilities, such as ore conveyor belts and so on.

It took two months for this furnace to be completely built by Holing.

The overall height of the furnace reached more than 50 meters, which is considered a blast furnace. It occupies a huge area, and with some ancillary equipment, it almost occupies the entire cavity.

In the future, these inferior demons will still be busy, and this space needs to be expanded.

In the lava river, many enchanted metal pillars have been inserted upstream and downstream. These pillars are key facilities for the furnace to extract the magic of lava flame.

Huo Ling took these metal pillars, transformed into a red dragon body, and dived into the bottom of the lava one by one to insert them. After they were fixed, they would not be washed away by the lava.

Looking at his masterpiece, Huo Ling was very satisfied. He said to Oka, who was also excited, "Open the furnace!"

"Yes! Sir!" Oka was also very excited. As a dwarf, he personally participated in the production of the furnace, which was also a great wealth of knowledge for him.

More importantly, this sense of participation was something he could brag about for almost a lifetime.

With the activation of the rune array, the enchanted metal pillars inserted in the lava river began to actively absorb the surrounding flame magic.

These flame magics were transmitted to the tall furnace through the rune array on the top.

After the main body of the furnace absorbed the high-temperature flame magic, circles of runes began to glow from the outside.

These runes formed a large number of rune arrays, which would protect the main body of the furnace and melt the rough ore accumulated in the furnace.

In the furnace, a lot of crude ore of Purgatory Magic Iron had already accumulated. Under the action of the high-temperature flame magic, the shape of these ores changed rapidly.

Slowly, they were burned red, and then turned into viscous liquid. Some impurities in the ore were also melted into smoke, which came out from the top of the furnace and then discharged from the vents.

The lava-like liquid in the furnace was separated into two categories under the action of the rune array. One was the metal liquid of Purgatory Magic Iron, and the other was the useless stone solution.

These two lava-like liquids flowed out from the pipes next to the furnace.

Among them, the useless stone magma was directly discharged into the magma river not far away.

The liquid metal of the Infernal Iron fell into the cooling tank below. The Infernal Iron solution was divided into portions, the weight and size of which were just suitable for the inferior demons to refine and hammer.

There were two rails from the tunnel of the furnace that led directly to the outside world at the top. Here, the inferior demons would act as coolies, dragging the smelted Infernal Iron back to the castle.

On the other side, there was a conveyor belt for ore, which used rune machinery, and the energy source was also the flame magic diverted from the furnace.

The inferior demons threw the ore dug out from the mine on the conveyor belt, and then the ore was automatically sent into the furnace.

Huo Ling looked at this scene with satisfaction, and in his deviceIn terms of design, the effect of this furnace is definitely not as good as that of Tate, but it can at least smelt about ten tons of Purgatory Iron every day.

These Purgatory Irons are different from those smelted by the dwarves or inferior demons before.

The Purgatory Iron smelted by the dwarves still contains a lot of impurities, and it needs to be slowly hammered by humans to remove the impurities.

But the Purgatory Iron produced in the furnace is different. A lot of impurities are basically smelted out, and even only needs the inferior demons to simply refine and add some materials.

It can be refined into Purgatory Refined Iron. Compared with Purgatory Iron, the price of Purgatory Refined Iron is undoubtedly higher, at least three times more than magic iron.

These materials cannot be simply wasted. As for their use, Huo Ling needs to slowly study them later.

With this furnace, Huo Ling's basic industry upgrade will go faster, saving a lot of inferior demon manpower, and the effect will be better.

This furnace still has room for further improvement, but it will take a lot of time and energy.

At present, Huo Ling still lacks a lot of professional knowledge, which can only be studied slowly later.

After solving the short-term money-making project, Huo Ling prepared to take these equipment and sell some in the surrounding settlements.

Now Huo Ling's warehouse has accumulated nearly 1,500 sets of silver-level enchanted armor.

Huo Ling himself certainly can't use it for the time being. The number of legion demons under his command is not large, and he doesn't need such good equipment. Anyway, the battles are almost all done by the undead now.

He crawled out of the ground and found Sylvia to release his anger. When he came out of Sylvia's room again, she had collapsed into a deep sleep.

Next, Huo Ling came to his office and dealt with some projects that required his own decision-making.

Usually, those who handle government affairs here are his own liches. They have been authorized to handle most of the work.

So now Huo Ling's government affairs are much less and can be done quickly.