The remains of the mine were set aside.

Nishizawa directs the low-level undead to transport the iron ore back to the Great Tomb.

The bone blacksmith was staying between the thrones in a daze, but when he saw these iron ores, he was even closer than his own mother, and immediately pounced.

"The seventeenth floor is the land of flames and furnaces, where you can smelt iron ore, and the ordinary undead are up to you. Nishizawa said casually.

The bone blacksmith nodded, and walked towards the upper level of the Great Tomb with a group of low-level undead.

After a while, the skeleton blacksmith returned, spreading his hands and looking innocent.

Nishizawa's skull lifted from the book with a puzzled expression, "Didn't all the low-level undead be sent to you?"

The skeleton blacksmith made a very abstract gesture and dance.

Nishizawa had no choice but to poke his spiritual power tentacles into his eye sockets.

After one glance, he immediately held his forehead.

Iniquity.

These undead, none of them really have a normal painting style.

The skeleton blacksmith was even a little brutal.

His smelting furnace was actually built from the bones of ordinary undead.

The low-level undead who had followed the past just now had been dismantled by the bone blacksmith, but it was still not enough for him to build a smelting furnace.

"They're the men I sent to you, not raw materials, understand?" said the Five Good Young Demon King as he sat on his throne and whispered bitterly to the bone blacksmith.

The blacksmith nodded as if he didn't understand.

Celia also nodded thoughtfully, as if she understood the values and outlook on life of the undead.

Then the 183rd dismantling and reorganization of the white-boned chicken.

"Then the question is, how to build a smelting furnace?" Nishizawa lightly buckled the armrest, a little headache.

At this time, the bone spearman was breaking off the seventeenth rib and the eighteenth fibula that had grown on his body.

Nishizawa's eyes lit up, isn't this the best source of white bones?

The skeleton blacksmith also saw this scene, and immediately bowed his head humbly.

It turns out that all this is in the Demon King's plan.

The bone blacksmith took the bewildered bone spearman to the forg.

Just in case, Nishizawa took Celia with him.

Anyway, the bone spearman is also the leader of the undead, and it is much more valuable than ordinary undead.

Of course, he has not been idle since returning to the Great Tomb, and the three first-order spells of summoning white bones, summoning flesh and summoning spiritual essence have simply changed from active skills to passive skills.

The area between the casts is very large, about the size of two football fields in Nishizawa's previous life.

The bone blacksmith removed a cut of rib from the bone spear thrower, and gradually built a smelting furnace more than three people high.

Because these white bones are produced by the undead leader, their toughness and stability are much better than before.

Finally, the bone blacksmith shoved a handful of fibula into the furnace, and a ghostly fire ignited on its own.

"Fuel is also a bone ......," Nishizawa said in his heart.

At Nishizawa's behest, the summoned low-level undead became the blacksmith's vassals.

They threw the iron ore into the smelting furnace, and the iron ore was burned by the fire to remove impurities and become pure iron ingots.

The blacksmith doesn't use the low-level undead as raw materials anymore, everything is in order.

Still, Nishizawa identified a point that hindered productivity.

The Bone Spear Thrower, while fast, produces bone, but it still can't match the speed at which the Bone Smelting Furnace needs fuel.

Several times, Nishizawa saw the blacksmith trying to break the bones from the spearman......

"Looks like we're going to have to fuse one more bone spearman. Nishizawa's mind moved, and he immediately let the skeletons around him merge.

After fusing so many times, he also reacted.

If you want to obtain the high-level undead of the Bone faction, you must use skeletons to fuse, and the same is true for the flesh faction and the spirit faction.

This time it was lucky, and after fusing ten times, a new bone spearman was fused.

A flash of gold.

A bewildered skeleton spearman appeared in front of him.

Nishizawa shook his head.

The qualifications of this spear thrower are the most rubbish mediocrity.

It took another level fruit to raise the spearman to level 2 of the boss, and it had the function of growing white bones.

"It's up to you, good work, master of metal deformation and anti-deformation. Nishizawa patted the blacksmith on the shoulder and commanded.

Two spear-throwers act as producers of raw materials, which is probably enough at this stage.

In wartime, he was a spearman with a hundred shots, and in his spare time, he became a raw material producer.

Next, Nishizawa proceeded to summon the undead between the thrones and fuse.

Two new Headless Horsemen and two new Bone Mages were found through the fusion.

This time, Nishizawa looked a little excited.

Because of the fusion of the undead leader, this is the first time.

Life must have a sense of ritual, so Nishizawa intends to carry out these two fusions between the thrones.

Nishizawa and Celia returned to the throne together.

Preparing to fuse the bone mage.

"This bone mage under your command already has elite qualifications, and it must be used as a subjective consciousness in order to be fused. The system's voice sounded, "After fusion, you will get two undead." ”

"One is a stronger bone mage after fusion, and the other is an undead of random rank. ”

Nishizawa was a little surprised, but after a little thought, he understood the meaning of the system.

If this fusion method is analogous, it is like a guaranteed card pool.

The undead obtained after the fusion were random, but now they must be given to a stronger bone mage.

It seems that in the future, we will try to cultivate the undead to the elite qualifications for integration, Nishizawa thought to himself.

As for the statement of subjective consciousness, it is easier to accept.

The low-level undead have no intelligence, they don't even have qualifications, and their fusion is just a simple soul fire fusion and physical enhancement.

But this bone mage has been strengthened to an elite qualification by Nishizawa, and he has also recalled the two spells he has learned, and he has become self-conscious.

In this case, merging two identical bone mages with him, without a dominant person, will cause the subject's consciousness to be confused.

When three different consciousnesses are mixed together, the most likely result is conflict and confusion, which leads to self-destruction.

Nishizawa nodded, "Then fuse the elite qualification bone mage as the main body." ”

The system's voice rang out again, "Three additional Fusion Coins are needed." ”

Secretly scolding the black-hearted profiteers of the system, Nishizawa calmly chose yes.

A flash of gold.

The bone mage, whose soul fire became more and more agile, appeared in front of Nishizawa.

What's more, this time it stumbled and spoke!

Such ecstasy made Nishizawa directly ignore the other undead who fused next to him.

"Luo ...... Lang, see Your Excellency. The Bone Mage said in a deep voice.

In Nishizawa's line of sight, the words above his head also changed dramatically.

[Bone Mage (Laurent): Boss level 3, extraordinary qualifications. 】

Next, Nishizawa fused the Headless Horseman again.

However, before the fusion, Nishizawa exchanged a qualification fruit for the Headless Horseman to eat, making him rise to an elite qualification.

The golden light shrouded in darkness, and when it dissipated, a knight fell to his knees with a dark flame burning all over his body.

[Dark Knight: Commander Level 1, mediocre qualifications. 】

[Innate ability: Cavalry Domination.] 】

[Cavalry Domination: When commanding more than 9 undead knights, your own level is +2, and the level of the undead under your command is +1.] 】

Nishizawa's eyes lit up.

Unexpectedly, the undead of this level of domination were fused!

The Undead Leader has a natural ability, while the Undead Leader does not have a natural ability.

This means that there is also a watershed between the leader and the leader.

Nishizawa took a closer look at the dark knight's innate abilities.

Group buff, pretty good.

"But the conditions are harsh. Nishizawa shook his head.

The only knights below the rank of Commander are the Headless Horsemen at the Boss level and the Resentful Knights at the Boss level.

And since you can make up 9 undead knights, why not merge?

"It's a little chicken. Nishizawa shook his head, and turned his gaze back to the bone mage.