Neuschwanstein Castle.

A secret underground magic laboratory.

Rosen looked at the latest magical weapon and breathed a sigh of relief: "Finally, there are some results."

This magic weapon was named "Crystal Torrent Staff" by Rosen.

It has two functions.

One is to store mana.

It can still only store legendary mana.

The more mana you put in, the more it will leak out, so this is a legendary magic weapon and is completely ineffective against ordinary mages.

The magic weapon is shaped like an exquisite gentleman's cane, 50 cm long, with an average diameter of less than 3 cm and a total weight of less than one kilogram. The total amount of pure mana it can contain is equivalent to 100 Rosens.

This storage density is about 1.5 times stronger than the devil's original mana gem, because the quality of the gem synthesized by Rosen is more perfect than that of the devil.

The second is the legendary focus.

Pure mana can be focused.

But for low-ring mana, there is an iron rule that 'focus does not break the number of rings'.

In other words, no matter what means are used to focus, a 3rd-level mage cannot obtain the mana of a 4th-level mage.

As for the legendary magic power of the eleventh ring, the situation is somewhat special.

Because the eleventh ring is incomplete, it is directly connected to the void outside the ring. Theoretically, there seems to be no upper limit to its strength, and it seems to be able to be infinitely focused.

But in reality, it is extremely difficult to focus legendary mana.

The 'Sword of Soul Oath' of the Nahuat Republic used various techniques, but in the end it was only Legend +2.

Based on the Sword of Oath, Rosen combined the 'Improved Cavendish Power Unification Formula' to gain Legendary +3 Focus (Note: This effect cannot overlap with the Soul Oath Sword.) In other words, using this staff to cast spells, his Legendary Power can reach Legendary 5.

Why is it an improved formula?

Because Rosen understands the deeper meaning of the formula of unity of power better than Cavendish does.

It can even be said that the reason why Cavendish was able to achieve this result was actually the result of Rosen's secret guidance.

The purpose, of course, is to assist him in his research on mana gems.

Cavendish's formula for unifying power does not completely unify all power.

It has only been unified to the point of 'pure mana'.

Or rather, it's too rough.

It regards the pure mana of Sequence 3, the soul power of Sequence 2, the power of faith of Sequence 1.5, and the highest Sequence 1 'Power of Magic Ring Creation' as 'pure mana'.

The reason is very simple, that is, Cavendish himself has the weakest power and cannot sense the difference between these powers.

But Rosen knew it.

So, based on Cavendish's unified power formula, according to the experimental data provided by Cavendish and his own understanding of the soul, he developed a more powerful improved formula.

The result is that this legendary weapon, the 'Crystal Torrent Staff', can give Rosen 100 times the total mana in a short period of time, a legendary +5 legendary mana.

Also, because the carriers of focus and mana flow are on the external staff and do not need to pass through the caster's soul, they will not put any pressure on his soul.

Such a powerful magic weapon is naturally the protective treasure that Rosen will take to the Republic of Nahuat.

If you have magic power, you naturally need magic spells.

Also based on the 'Improved Cavendish Unified Formula', Rosen has come up with a new idea.

He immediately developed new spells based on his new ideas.

He already had the theory and ideas for the spell, and with the help of Lai Fu's powerful computing power, he created an original legendary spell in less than ten days.

Spell: "Immortal Destiny".

Spell effect: Based on the huge mana, Lai Fu's high computing power controls the trajectory of fate and constructs a magic field where no one can harm the caster.

Spell Power: Legendary +5.

Spell consumption: depends on the size of the spell and the degree of environmental threat, up to one Rosen mana consumed per second.

One Rosen, that is the standard set by Rosen based on his total magical power.

After the spell was developed, Rosen was still not in a hurry to set off, but instead looked for people everywhere to test the spell.

After testing for more than a month and confirming that it was reliable enough, Rosen went looking for a guide.

The succubus Mediana is the best guide, and she happens to be in Veran.

Soon, Rosen found the succubus Mediana in a good quality tavern in the Icefield County north of Weilan.

Although it is late spring now, the temperature in Icefield County is still below zero.

"Click~"

He placed a large cup of the North's unique ice-flame liquor in front of Medina, and then sat down opposite her.

"I don't understand, is the wine really that good?"

Mediana took the ice-flame liquor, gulped it down, sighed with satisfaction, and then asked, "Are women so fun? To change them one after another?"

“.”

Rosen was speechless.

Mediana looked Rosen up and down and said, "I sense that you have some need for me. Do you want to play a game with me?"

Without waiting for Rosen's reply, she smiled and said, "If that's the case, then you're just in time, because I'm also missing the celebration ceremony with you."

Rosen shook his head: "I plan to go to Nawat myself and ask you to lead the way for me."

"I won't lead the way for nothing. This is your reward."

Rosen gave him a bag of high-quality soul gems.

Mediana looked at the gem and nodded with satisfaction. She reminded him, "After crossing the plane, you won't be able to control your puppet."

Rosen smiled: "It can still be controlled. I found a cross-dimensional control method."

This method is based on phase transfer, but the power medium used is the power of faith.

Faith has magical properties. By using natural believers as relay beacons, Rosen can easily achieve cross-dimensional control of the Duke Puppet.

Naturally, believers are everywhere and there is no shortage of signposts, so even across planes, the connection is still very stable.

Rosen shrugged his shoulders and said, "If you had spent half of your energy on finding good wine, I wouldn't have caught up with you so easily."

"I'd rather choose good wine."

Rosen returned to the topic: "When can we set off?"

"Wait three days. I just went through a phase transfer and I haven't recovered yet."

After a pause, he added: "Nawat has not been peaceful recently."

"In other words, Nahuat has never been truly peaceful. So I think you'd better make some preparations."

Rosen smiled and said, "I've made preparations."

Medina looked around Rosen and fixed her eyes on the inconspicuous staff at her waist: "Is this your preparation? I think you should bring a musket."

She didn't sense any power from the staff; it was just like a decoration.

Rosen smiled and said, "I would like to bring it, but the musket and bullets are too heavy. I'm afraid my magic power is not enough to transfer planes."

A Vulcan gun weighs about 8 kilograms. If you want it to be useful, you need to carry as many bullets as possible. You have to carry 100 rounds, which adds up to more than 20 kilograms.

And he also had to free up some weight to carry soul gems, coins, ordinary protective magic tools and other auxiliary items, so it was far less practical than the one-kilogram 'Crystal Torrent Staff'.

Mediana naturally knew the limitations of phase transfer, and nodded after hearing this: "Well, since you feel ready, then I have nothing to say."

After a pause, he continued, "By the way, Zigrellana is also in Navarat recently, maybe you will run into her by chance."

Zigrailana is Mother Nature.

Rosen's mind suddenly flashed to the shy woman full of maternal radiance, and he couldn't help but smile: "What is she doing in Nahuat?"

"She heard that a demon had appeared in Levinder, so she went to Nahuat to seek knowledge to fight the demon, and then returned to give it to you."

Rosen's smile grew wider: "Ah~~ This news is really heartwarming. It makes me feel less alone."

"But didn't you tell her that you had brought me knowledge?"

"I did, but she said I wasn't getting the best and most advanced knowledge. In short, this Mother Nature is a very persistent person."

At this point, Mediana looked at Rosen with surprise and said, "I didn't expect that you would succeed in killing the demon. Even in Nahuat, this is a great achievement worth writing about."

Rosen didn't want to attract too much attention, because he was still a novice in the legendary field.

"Keep a low profile~Keep a low profile~Mediana, I don't want to be targeted by the devil."

"Understood~ I won't say anything more."

After taking a sip of wine, the succubus's snow-white cheeks turned a little red. She raised her hand and pointed at the ceiling: "Duke, after seeing you, I really miss your magic gun. Let's go to the room upstairs to practice?"

Rosen grinned: "You're not short of men, are you?"

With Mediana's conditions, even if she used Transfiguration to disguise her appearance, as long as she hooked her finger at a man, the man would immediately kneel down and surrender.

Mediana shook her head repeatedly.

"I am in need of it, very much. In the past two hundred years, I have only had a competition with you, the Duke."

"After all, although there are many men, there are very few who catch my eye. In the past thousand years, there are only three men who I feel are good."

Without Rosen asking, she said, "One is the Lord of Glory, one is the Godly Father, and the last one is you, the Duke."

"And you, Duke, are obviously much better than the first two."

Rosen was even more puzzled: "What about your people?"

Unexpectedly, when he asked this, Mediana showed a trace of sadness on her face: "Fellow tribe? The plane I am in has already been destroyed by the devil."

After she finished speaking, she shook her head, as if to shake off the bad mood: "Are you coming or not?"

Rosen had been concentrating on studying magic recently and needed to take a breath, so he nodded: "Come on then."

The two went to the room on the second floor.

After a while, faint noises were heard through the wooden floor of the second floor and reached the lobby on the first floor.

The drinkers in the pub were used to this and at first they drank as if nothing had happened.

But after a quarter of an hour, someone couldn't help but grumble: "Why doesn't it stop? Is it going to shake the floor through?"

After another quarter of an hour, the drinkers stopped drinking and listened to the noise upstairs, wanting to see how long the man upstairs could last.

After another quarter of an hour, everyone's face showed shock.

Someone swallowed subconsciously and whispered, "With this kind of energy, I'm afraid he could kill the mare."

"This is a real man, a real man. Let's toast to him!"

"I have to keep an eye on my wife. I have to let her know that there are real men like this in the world. She has to divorce me."

After having fun with the succubus in Ice County for three days, the two set out for Nahuat together.

Before leaving, Mediana said, "I like to be alone, so when we get to Nahuat, I'll give you a basic introduction and then go find some wine."

Rosen nodded: "Okay."

"Then let's go!"

The two of them activated the phase conversion array one after another.

Rosen felt the light in front of his eyes twist, and after more than ten seconds, it became clear again, and then he found that he was in a cold cave.

I felt my magic power and found that it was less than half left. I immediately realized that I had brought too many things.

Fortunately, legendary mana recovers quickly, so it’s not a problem.

When I walked out of the cave, I found that I was at the top of a snow-capped mountain. Looking forward, I saw an endless plateau.

There are many buildings scattered on the east and west of the plateau, and you can also see lakes scattered like pearls.

Mediana followed him out of the cave: "Ahead is the Anweimar Province of the Nahuat Republic. It is also the highest province and is guarded by three Ten Ring Mages."

"Come on, I'll take you down the mountain."

"In order to prevent the invasion of demon minions, Nawat has very strict identity management. For any outsider who wants to enter Nawat, the first step is to pay a visit to the guardian wizard and obtain his approval."

"If you fail to do so within 24 hours, you will be wanted nationwide and will face the pursuit of the Republic's Blood Soul Army."

"Believe me, the Blood Soul Army is very, very powerful. They are a group of nearly perfect warriors. It is best not to go against them."

(End of this chapter)