Two days later, after days and nights of research by alchemists and bone blacksmiths, combined with the existing alchemy techniques in Holdo's mind and Masters' skilled dwarven metallurgical techniques, the first generation of aura-insulating vessels was finally made.

When Nishizawa saw this thing in Holdo's alchemy room, he was very satisfied.

This container already has the prototype of the activated carbon adsorber in his memory, and as long as some minor modifications are made, it can be nearly 100% isolated from the escape of magic power.

The only downside is that every once in a while you have to open the container and put some mana crystals inside.

Otherwise, if it is absorbed too quickly, the magic power of these royal blood will be absorbed instead.

This also poses a problem, as every time the container is opened and the Mana Crystal is inserted, some of the aura escapes.

Although it is possible to make as few escaping breaths as possible with a quick operation, Nishizawa is not sure if this Anniehran can find his royal blood through this lost breath.

However, seeing these gold-like king's blood being placed in the container, Nishizawa was still very satisfied, at least at this stage, "I am very satisfied with the container you made, and I have decided to name it the Homa Bottle to record your contributions." ”

Both Hordo and Master looked extremely surprised when they heard this.

They are only logistics personnel who study technology, and they cannot participate in the front-line battles, and they cannot even increase the combat power of the Great Tomb.

But now the Supreme is willing to name this brand new vessel after them!

It can be seen that in the heart of the Supreme Lord, they are very important!

"Of course, naming it is not enough," the Undead Monarch said earnestly, "I have decided to give you the opportunity to evolve in advance, and to better contribute to the Great Tomb after entering the Ruling Class!"

Hordo and Master were even more shocked when they heard this.

Oh, my God!

The Supreme Lord is going to directly give us the Evolution Relic!

"But since all the members of the Great Sepulchre were gathered between the thrones not long ago, I won't hold any more ceremonies for you. Nishizawa said calmly, "Here and now, I give you evolution!"

"Supreme Lord Wan Sheng!" the alchemy apprentice and the bone blacksmith glanced at each other, temporarily suppressed the excitement in their hearts, and knelt on one knee.

Nishizawa nodded slightly, and directly exchanged dozens of rank fruits and two evolution fruits in front of him.

He made this decision not on a whim but after careful consideration.

As one of the few skilled talents in the Great Tomb, Hordo and Master have long lagged behind in rank and class, which is very dangerous for the future development of the Great Tomb.

Science and technology are the primary productive forces.

Without Hordo and Master's endless research and development day and night, how could they have made the "Homa Bottle" so quickly, and how could they isolate the breath of King Anneheland's blood.

Maybe a little later, that Demon Monarch would have already anchored the coordinates of the Great Tomb and came across the void with the Demon Legion under his command!

Nishizawa didn't want to face such a formidable opponent right now.

He let out a sigh of relief and calmly upgraded and evolved for the two technical talents.

After a moment of golden light, the alchemy apprentice and the bone blacksmith absorbed enough level fruits to reach the 10th level of the leader.

Then they take the fruit of evolution, and the cocoon of magic envelops them.

Ten minutes later, it was a completely different Hordo and Master.

[Caveman Alchemist (Joldo): Commander Level 1, Extraordinary Qualifications. 】

[Innate abilities: Caveman blood, unstable alchemy, alchemy materials. 】

[Bone Forger (Master): Commander Level 1, Extraordinary Qualifications. 】

[Innate abilities: White Bone Body, Dwarf Alchemy, Metal Enchantment, Mechanical King Court Alchemy. 】

After evolving to the Ruling Class, the innate abilities of both men have changed considerably.

First of all, Holdo, the unstable alchemy has reduced the failure rate and increased the success rate compared to the previous basic alchemy, and alchemy materials have allowed Hordo to master the characteristics of many alchemy materials.

And Mast surprised Nishizawa even more.

This guy has actually learned the Mecha Court Alchemy Technique!

He didn't expect to learn so much from just the metal inside a piece of door ruins?

After some inquiry, the blacksmith replied respectfully, "Actually, it is the credit of those books that the Supreme Lord brought me, and I can only roughly understand the smelting method of that metal by combining books and metal." ”

Nishizawa patted them on the shoulder with satisfaction, "Let's go our separate ways, Holdo continues to develop communicators, and Master is stepping up to build weapons for the members of the Great Grave." ”

"Yes!" the alchemist and blacksmith bowed deeply to Nishizawa and watched the monarch leave.

......

At the same time, hell of brimstone and flames.

A violent roar erupted from the opulent palace of the Demon Monarch Ann Holland.

"Who killed Barrett!"

The monarch is perched high on the golden throne, flanked by sexy and scantily clad succubi.

Anne Herland was dressed in luxurious clothes, which supported the majestic figure to the fullest.

The aura he exuded was like the aura of a king, enough to make any demon below his own rank worship him as his lord.

The two succubi with unique Void talents next to the throne were obtained by him when he inadvertently passed through the territory of the Great Void Dreads next door.

When the two succubi saw him, they immediately showed their starry eyes, and they wanted to immediately throw the monarch to the ground and reproduce.

In addition, the demons who came because they admired the powerful power of the Demon Monarch were as many as cabbages in Ann Helland's territory.

Anne Herland couldn't even look down on these demons.

Only what you can't get is the best, and this sentence is also true in the three views of the devil.

The last time I was full, I ran to the territory of the Void Great Dreadful Demon next door to play.

By the way, subduing two succubi was just an addition, and what made him happiest was that he met a demon with the same rectum as himself.

The two are the same evil, the same advocate of violence, and the same love of fighting.

The most important thing is that the Void Dreaddemon named Barriet completely ignored the domineering aura in his body, and when he saw him, not only did he not bow his head, but instead picked up an axe and came up to fight.

Ann Holland suppressed his strength in the lord class, and the two fought very happily.

In the end, the Demon Monarch revealed his identity and rewarded Barrit with a hundred drops of royal blood.

For this reason, Annieherland also went to the palace of the Great Dreaddemon of the Void and bargained with the disgusting old man for a long time, before the Great Dreaddemon took the initiative to remove Barrett's soul seal at a huge price, making him a demon who did not belong to any force.

The reason for this is, of course, that Annie Herland wants Barriet to join her team.

The two have similar temperaments, if they can mix together every day, fight and take a bath every day to soak in succubi, that feeling must be very cool.

As a result, just now, he sensed that Barrett was dead!

A demon who is completely different from other bewitching sluts in his eyes is dead!