Back in his room, Nolan made a summary.

This time, the Book of Omniscient Omniscience gave him two surprises;

The first surprise is that it can bear the spiritual power consumption of soul spells instead of itself.

The book of omniscience has always been hidden in one's mind, and it has become almost a part of one's soul.

Since it is a part of one's own soul, it seems reasonable to bear the consumption of spiritual power on behalf of oneself?

It has a strange ability to parse all extraordinary powers, and it is not surprising to him that for such a special item, no matter what hidden abilities are displayed later.

In short, thanks to the aid of the Book of Omniscience, his soul link with Yuna is now extremely solid.

You must know that the call time and distance of the soul link are related to the strength of the user's mental power, and if the two parties share the five senses, the mental power consumption will increase exponentially.

Now, with the intervention of the Book of Omniscience, it will be possible to make long-distance immersive calls, and at any time, he will be able to know the battle situation on the battlefield through Yuna's perspective for the first time.

And the second surprise was that the Book of Omniscience gave him a glimpse of the possibility of soul spells.

In the past, soul spells were so rare that there were few channels to know about them, and even he only knew about such a spell by chance.

As for soul spells, it is still a superficial perception that "it can inflict spiritual attacks on enemies".

And "Soul Link" has brought him a new way of thinking, and its tactical significance and auxiliary value may be greater than its lethality.

Draw inferences, since the soul link allows the two to keep talking anytime and anywhere-

So is there a soul spell that allows him to manipulate alchemy weapons with mental power, thus abandoning the large and bulky mechanical structure?

Although he is not a transcendent and cannot use magical power, he has spiritual power, and with the blessing of the Book of All-Knowing and All-Knowing, his spiritual power can be replenished at any time, and there is almost no possibility of depletion at present!

There was too much room for manoeuvre, and he had to look for an opportunity to try every possibility.

Among them, the most important thing to experiment with is to use mental power to control weapons.

At present, Yuna is still using a purely mechanical joystick to control the jetpack, and if the idea of "using mental power to remotely control the flight circle switch" can be realized, then the Valkyrie backpack will be completely lightweight, modular, and flexible.

Her left hand, which she uses to control her backpack, will also be freed up to equip more alchemy weapons.

The more inspiration flowed, and the more Nolan thought about it, the more excited he became, and he felt that he had found the best solution for maneuvering his jetpack.

In fact, in the carriage before, he had discussed with Luo Zhen how to improve the difficulty of controlling the jetpack, and asked if it was feasible to use puppet manipulation to control the backpack if he did not use traditional mechanical switches.

At that time, Luo Zhen's answer was that it was possible, but it would be complicated to modify.

Because this is equivalent to completely changing the control logic of the backpack, from the structure of the backpack to the layout of the line must be re-planned.

It was also the first time he had tried to apply puppetry to this unprecedented jetpack, and it would take a little time to transplant and improve.

At that time, the ability to control a jetpack with puppetry was undoubtedly more advanced than a traditional mechanical switch, but now that it is possible to control the backpack with mental power, the situation is different.

Psychic manipulation is more advanced than puppet manipulation.

In this way, if he can really figure out the method of mental power manipulation, then Luo Zhen can also spend his energy on helping him make other alchemy weapons, killing multiple birds with one stone.

Thinking of this, Nolan calmed down and asked the Book of All-Knowing:

"I need a soul spell that can remotely control the circle switch and control the alchemy equipment."

In his anticipation, the book of omniscience and omniscience in his mind slowly shone brightly—

And it quickly dimmed.

"Tsk......" Nolan smacked his tongue in annoyance, he knew what the problem was.

The glow showed that the omniscient book could give him the answer, and in the end, the light dimmed because he didn't have enough knowledge.

After exchanging the soul link, he only had 114 knowledge points left, and although he didn't know how many points the new soul spell would cost, he didn't think it would be less than the soul link.

It seems that I have to find a chance to brush up on some knowledge points.

……

Two more busy and fulfilling days passed, and in the afternoon of this day, Luo Zhen finished crafting another alchemy weapon, the "Magic Guide Gun", and sent it to Noren's alchemy workshop.

Since there is a jetpack, you have to use a matching long-range weapon, the previous bow and arrow need to be used with both hands, which is very inflexible, based on this consideration, Nolan also designed a magic guide gun that can aim and shoot with one hand.

After receiving the magic guide gun, Nolan and Yuna got into the carriage with their new equipment, and went to the city for a test flight and test launch as they had done a few days ago.

Arriving at the old place, everyone went about their duties, Aisha helped Yuna put on the Valkyrie backpack, and Nolan opened the box and took out the "magic guide gun" that was brand new today.

It is said to be a "magic guide", but in fact, it is a magic guide in the shape of a rifle with an aiming part added.

The inside of the gun is engraved with a circle of fourth-order wind spell "Wind Blade"; The magazine part is used to power and is made into a magic crystal that can be easily disassembled;

The spell occurs at the barrel site; There is also a sight mounted above the magic guide gun, and the user can control the pointing of the magic guide gun through the scope, which can achieve the function of medium and long-distance precision strikes;

The trigger of the magic guide is the control switch of the circle; At the same time, its grip is also a magic receiver, which is carefully designed for Yuna;

When the mana crystals on her body are depleted during the battle, Yuna can inject her mana from her grip and continue to drive the magic guide to attack.

This design is actually found on the Valkyrie backpack, and on the right side of the backpack there is a mana receiver reserved for the controller to manually enter mana.

If the jetpack runs out of mana in the air and loses power after a long struggle, the controller can manually inject mana into the backpack through the mana receiver to ensure that they can land safely.

Once Yuna had put on the Valkyrie Backpack, Nolan handed over the Wizard and gave her a brief explanation of how to use it.

It's the first time Yuna has seen an alchemy weapon of this shape, but although it looks like an unbelievable thing, it's surprisingly easy to use.

All you need to do is aim and pull the trigger to activate the spell.

She took the magic guide and weighed it lightly with her right hand.

The Wizard Gun is not made of steel, and its shell is lightweight, with most of its weight concentrated on the magic crystals in the magazine.

For a fifth-order knight, this weight was nothing, and she could easily hold it in one hand.

"Are you ready?"

Nolan pulled out the black raven mask from his bosom, "Let's start linking." ”

"Hmm."

Yuna also wore a white raven mask, and the two established a stable soul link channel at this moment.

"I'm leaving."

She said silently in her heart, and then pressed the rise and acceleration buttons.

Two layers of cyan circles unfolded under his boots, and Valkyrie, equipped with exclusive weapons, soared into the air.

Nolan looked up at his masterpiece and let out a slow breath.

Flying with backpacks and boots, and attacking with the Wizard Bolt, this is what he originally envisioned as Valkyrie's gear.

On the design drawings, this draft was named by him: Valkyrie Equipment - First Machine.

This is the starting point of the design of all flight equipment, and its completion is not only a milestone in the application of alchemy, but also symbolizes the advent of the era of air combat in the history of human warfare.

A white raven thirsty for revenge has now been released into the sky by his own hands.

How far she can fly in the future, no one can say.