The road back to the Great Tomb was exceptionally smooth.

Of course, a radius of ten kilometers has been swept through, and it is estimated that there are no unintelligent undead who dare to attack the demon king's chariot.

As soon as he returned to the Great Tomb, Nishizawa set about fusing the Headless Horseman.

Nishizawa was pleasantly surprised to find that this fusion was actually an undead leader again.

Could it be that Celia is standing by her side, so I have a lucky bonus?

Glancing at Celia, who was like a curious baby next to him, Nishizawa was slightly excited.

The huge burly figure was covered in iron armor, and even his face was shrouded in an iron mask.

Only two faint blue rays of light shot out of their sockets.

The most memorable thing is the giant decapitator axe he holds in both hands.

If you look closely, there is still a lot of blood rust on it, as if you can hear the weeping of countless beheaded.

[Immortal Decapitator: Commander level, mediocre qualifications. 】

[Innate ability: Decapitation.] 】

[Decapitation: For any individual below their own level, there is a 10% chance of killing them in one hit.] 】

The burly undead beheader respectfully bowed to Nishizawa on one knee.

Nishizawa just glanced at the text above his head and didn't pay much attention.

Instead, his eyes were all on the Headless Horseman after two fusions.

[Headless Horseman (Oliver): Boss level 6, extraordinary qualifications. 】

[Innate ability: Your head is mine!]

[Your head is mine: Plunder the opponent's head and put it on your own head, so as to gain the opponent's natural ability, the headless horseman is born with two heads, his own head and the horse's head. 】

When Nishizawa saw this natural ability, he felt a full sense of complaining.

Grass!

You're such a little genius!

"Oliver, swear allegiance to the Supreme!" Oliver rolled over and dismounted, got down on one knee, slammed his right fist into his left chest, and said loudly.

Laurent stood quietly on the side, full of emotion in his heart.

After himself, another compatriot broke free from the chaos and regained his life.

Following the Supreme is really the best choice!

Celia looked happy, happy that she had one more playmate.

"Do you remember the picture before you died?" Although he was very happy in his heart, he wanted to play a cold and ruthless demon king, and Nishizawa did not show these emotions in his soul fire.

Oliver shook his head, "There are only a few fragments of memory, and I seem to have been chasing heads all the time during my lifetime. ”

Nishizawa rolled his eyes.

No wonder your natural ability is to plunder heads!

Co-authored, you were a head-changer when you were alive, guy!

"Then let's go to the sixteenth layer to hone your martial arts. Nishizawa waved him away with the Dark Knight.

Later, Nishizawa called the bone blacksmith again.

The blacksmith respectfully knelt on one knee and raised his head.

But the soul fire trembling in his eyes still exposed his doubts.

What did the Supreme Master do when he called me over?

Nishizawa gestured to the boxes of metal.

The blacksmith was stunned for a moment, and stepped forward to open the lid.

Then his face was shrouded in the metallic light from the pavement.

Three boxes of iron ingots, one box of bright copper ingots!

The blacksmith saw these things like a long-lost son saw his own mother.

I almost rushed up and hugged the metal ingots.

Especially these bright copper ingots, he was eager to pick up each one of them and bite into them with his hard teeth.

Bright copper is a higher grade metal than iron, harder and more expensive.

On top of this, there are blue cobalt, purple steel, and even magical metals like Mithril, palladium, and voilesteel.

These are all from the books that Nishizawa obtained from the ruins.

Those books seem to be all about smelting.

"I'll give you these ingots, hurry up and craft weapons and armor. ”

"Bright bronze equipment, a high-level undead must have a set. Nishizawa commanded.

The blacksmith nodded like garlic.

"By the way, have you remembered some smelting techniques?" Nishizawa smiled, rubbing his chin.

The skeletal blacksmith was a little confused.

What is smelting technology, I'm just a simple little skeleton, I don't know anything.

Nishizawa sighed and directly exchanged for the three qualification fruits.

"Lad, eat it. Nishizawa said lightly.

The blacksmith instinctively ate the three fruits of his qualifications, and then his body flashed with gold.

[Bone Blacksmith (Master): Leader Level 2, extraordinary qualifications. 】

[Innate ability: Dwarven Alchemy.] 】

[Dwarven Smelting: Extremely good at smelting metals, and the production of metal ingots smelted from ore is increased by 20%. 】

"Master, show me your worth. Nishizawa sat upright on the throne, his finger bones tapping on the armrest.

Master knelt down on one knee and was extremely respectful, "Supreme Lord, I remember! I am our blacksmith who is quite good at work!"

Hearing this accent mixed with the dwarven dialect, the young demon king almost didn't spurt out a mouthful of old blood.

"Are you...... Isn't it from the village in the northeastern part of the Dwarven Kingdom?" asked Nishizawa tentatively, "I think it's better for you to speak the Dwarven King's language." ”

Master hurriedly changed his tone and exclaimed, "Emma, the Supreme Lord is really omniscient and all-powerful, even the village where I was born in the northeast of the Dwarven Kingdom knows it!"

Nishizawa, "......"

"Alright, then you can temper it the way the dwarves do. ”

"Do as Lord Supreme commands!" Master respectfully commanded his men to carry the ingots back to the seventeenth floor, where the Land of Flames and Furnaces was located.

"Anyway, I don't seem to have carefully observed the inside of the Great Tomb, and if the resources are sufficient, except for the first layer of the ground and the eighteenth floor between the throne, the other sixteen floors should need to be repaired. Nishizawa thought as he raised his hand to summon the undead.

He's a guy who does whatever comes to mind.

So the young undead monarch summoned the undead as he walked out of the throne and up the stairs.

Celia followed her like a little tail.

At first, Nishizawa also looked up and down the entire tomb, but he didn't look carefully at the time.

In fact, I memorized the name of each floor.

Nishizawa first came to the seventeenth floor, the land of flames and forges.

It's still a dead place, there's no fart flames, but the furnace is up two, and the low-level undead are smelting iron ore at Master's command—of course, they don't need sleep and rest in the first place.

The low-level undead are indeed the best source of labor.

This is generally recognized by many legends on the mainland.

There was quite a lot of iron ore piled up here, because the Great Tomb had been swept away within a radius of ten kilometers, and in addition to the small mine at the beginning, several mines fell under the control of the Great Tomb.

This includes a medium-sized iron ore deposit.

Master was tempering the bright copper in front of the anvil, and when he saw Nishizawa coming, he hurriedly said respectfully, "Lord Supreme." ”

Nishizawa waved his hand and motioned for him to continue working.

Nishizawa then walked straight to the center of the level.

The ground here, there is a huge pattern.

Roughly depicts a furnace and the flames rising within it.

Nishizawa seemed to be able to see that there had once been an incomparably tall bone furnace here, and the cold flames were burning under the furnace every minute and every second, and the furnace was smelting rare metals every moment.

The extremely rare magic metal ingots were neatly arranged in chests around the furnace.

Countless undead work here, carrying ores, smelting metals, and arranging metal ingots.

Hot and blazing, busy and quiet, are the main tones here.

Red and white are the most conspicuous colors here.

These are the memories of the Demon King Nishizawa.

When Simon, the Dead Daddy, was still around, the Land of Flames and Crucibles was like this.

"Can you restore it?" Nishizawa mused.

Master, who had been following him, said respectfully, "Lord Supreme, I have also observed the former site of the furnace here, it should be the highest grade of the undead's Immortal Flood Furnace, and the materials it needs are very rare. ”

Nishizawa made a nonchalant look, "Oh? ”