"As for the problem of oriha steel, the material required for the first batch of magic gun armor, Sasha glott, will be solved. What we need to solve now is to further improve the power of magic crystal cannon and the protection performance of armor. In the later stage, when the local dragon breeding industry is mature, we can stably produce oriha steel."

Donne said: "in addition, Sasha glott felt that the magic siphon was not fast enough, so he took the initiative to mobilize the magic to instill it into the energy storage bin of the magic crystal cannon. I think we need to take this factor into account, maybe we can expand the magic absorption channel of the energy storage bin."

Yustisa frowned slightly and said, "but according to calculation, if the magic absorption channel is further expanded, it will destroy the stability of the energy storage bin and be easy to explode."

"If you use oreha steel, you don't have to worry about this problem."

"Then I have no problem."

Donne nodded and said, "in addition to this, I have another idea. If we can add two magic vent ports at the tail of the magic crystal cannon, add a pressurized chamber similar to the magic engine, and provide vent ports for supersaturated magic, can we prevent explosion?"

Angus thought about it for a moment and clapped his hands. "It's feasible."

"Not only that, its purpose is not only to vent superfluous magic."

Donne smiled with a strange expression: "if we join the control valve, let the Dragon control the launch direction of magic and actively start the reverse jet port, can we provide the dragon with great mobility in an instant, so as to avoid the enemy's attack urgently?"

A group of people were stunned. A moment later, they exclaimed: "lying in the trough! This method is absolutely possible!"

The instantaneous acceleration provided by reverse jet is absolutely beyond imagination. Even the highly mobile dragon will be injured because it can't avoid the attack in time. If the jet acceleration function can be added, the magic gun armor will be more popular with them.

"On the whole, there is little change. The only change is to change the one-way launch of the energy storage silo into two-way launch, and also consider the coexistence of passive and active release functions... HMM..."

Kloto even immediately began to conceive the changes needed to add the balance of the injection module: "it's a little complex, but it's not impossible. I need time. Where's the design? Give it to me!"

Donne smiled. The jet dragon Bomber can wait and see.

At present, prandal's air control has always been in the hands of the dragon and flying Warcraft. Compared with the dragon and flying Warcraft, the deterrence of the golden magician who has mastered the flying art is still too weak.

With the transformation of the destroyer, Donne came up with the idea of producing an aerospace carrier. Taking the destroyer as the prototype, he developed an air combat platform carrying a large number of iron men... Er, personal flight armor as the main source of air firepower, Among them, the control of personal flying armor is a difficult problem - although the armor can obtain flying ability through constant flying, the Apocalypse who occupies the vast majority of combat effectiveness are soldiers, knights, Rangers and other physics majors. If they are not magicians, it is difficult to master the method of flying freely in the air.

Therefore, a set of driving device must be developed for them. Reverse injection jet engine is obviously a good choice.

Now the situation of the Dragon just gives Donne a chance to try and test his ideas on the dragon. At that time, just find a way to miniaturize.

Kloto went to rebuild the design drawing. At this time, Donne said to Angus: "in addition, the problem of secondary shaping of olliha steel has been solved. Sasha glott taught me a spell called olliha steel shaping. Using this spell can easily reshape olliha steel."

Angus was stunned and overjoyed. He shouted excitedly at Jean: "look! I knew the dragon must have hidden a hand! Is that right?"

"Yes, you guessed right, right?"

Jean curled his mouth and asked, "how difficult is this olliha steel shaping? If it is too difficult, it will be very troublesome. You know, the magicians who are responsible for the production in the future are those you recruit. Their strength is uneven, and they may not be able to master too difficult spells."

Donne threw out his hand: "the difficulty of casting spells is equivalent to level 5 spells."

"Master level magic?"

Gene said with a wry smile, "you want a master level magician to make steel for you? How can anyone promise..."

"So one of the problems we face is how to simplify this spell."

Donne nodded and said, "it is not required to shape at will, as long as the shape of oreha steel can be changed to a certain extent, and the effective range of casting can be appropriately reduced."

Gene scratched his messy head and said, "that means reducing the effect and range of spells? If so... It can be done."

"It's enough to downgrade this spell to level 4. We won't lack golden magicians in the future."

"If you weaken so much, it's not impossible to reduce to a third-order spell... Wait, why do you say that?"

Gene didn't react until he finished. Don inadvertently said a great word.

"This is the good news I want to tell you."

Donne smiled, pointed to the direction of Longdao and said, "the dragons agree to use the specialties of Longdao to trade magic gun armor."

"Dragon Island specialty?... wait! Do you mean -"

Gene and Angus breathed suddenly and their eyes widened.

"That's right."

Donne snapped his fingers: "it's the golden fruit, ambergris fruit, longevity fruit and so on."

"Damn it! What kind of ecstasy did you give to the Dragon King?! he is even willing to take out those treasures!?"

Gene is jealous. The golden fruit is a divine treasure to improve the magic pool and magic affinity. A magician can be lucky to take one. As long as he is not an outright fool, it is almost a certainty to promote to the golden level!

Ambergris fruit can enhance physique. Although it is impossible to reach the level of giant dragon, it can make users reach the same level as soldiers of the same level, or even surpass them!

Before being promoted to the supreme level, the mage's physique is weaker than that of the soldier, but after eating the saliva fruit, he can just face the soldier before being promoted to the supreme level!

The longevity fruit makes people greedy. Although this fruit can not enhance its strength, it can prolong life if it is used as its name! For those who start aging but haven't broken through, longevity fruit is the most precious treasure!

These three fruits are the most well-known specialties of Longdao. In addition to these three fruits, there are other rare specialties, so I won't repeat them.

In short, in this cooperation with Dragon Island, Donne can be said to make a lot of money. He not only tested the jet powered armor in advance, but also got such a big benefit in vain.

"It's a baby. In fact, it's just a baby for humans. For the dragon, those are just snacks."

Donne said helplessly, "people don't care at all."

This is a very helpless reality. It is likely that you are jealous of the treasure you want but can't, but abandon it as my shoes in the eyes of others.

Well, there is also a well-known and more vivid saying: behind every goddess that haunts you, there is a man who wants to vomit every day

Gene sighed: "people are more than dragons. I'm so angry..."

The reason why those fruits are the specialty of Dragon Island is because of the temple of order. As the first of the six temples, it is also the temple of order that lays the stability of prandar. It has very magical power around it, so it can produce those fruits with strange special effects.

If the seeds of those fruits are planted elsewhere, even if they survive, the fruits will not have the same power.

This is the unique competitiveness and advantage of the Dragon nationality. Others can't take it away

Donne smiled, patted Jean on the shoulder and said, "you don't need those fruits now. What do you envy?"

"You know shit!"

Gene scolded angrily: "if those guys in the silver city know that you have gold holy fruit to supply right away, or even give it as a prize, they will go crazy. I can guarantee that when the next recruitment is released, the applicants will be more crazy than this time."

Donne clapped his hands: "eh? You reminded me. If there are enough fruits in the transaction, take them out as a reward."

For him, those precious fruits are of no use at all, but it's quite good if they can stimulate the enthusiasm of those magicians.

Donne couldn't help but sigh. As expected, driven by interests, he would achieve his goal faster.

"Let's talk about it later. Now I'll teach you olliha steel shaping. You two think about how to simplify this spell. I have something to do as soon as possible."

Then Donne taught Oliver ha steel shaping to gene and Angus.

Afterwards, gene felt very strange. With their strength, it took more than ten days to learn a new master level spell. However, as in the case of learning the magic siphon spell before, Donne only talked about the oreha steel shaping technique once, and he felt that he had mastered the spell.

After asking Donne to take out a sample of oreha steel and test it, gene determined that he really mastered the spell.

This learning speed is incredible.

Gene and Angus looked at each other. They vaguely felt that this extraordinary learning speed must have something to do with Donne (Donne was present twice), but they couldn't tell why it had this effect.

"Take this olliha steel experiment. I'll go back to Ellington first. By the way, you should hurry as soon as possible. Although things here are very important, the projects in the research institute can't be suspended."

Donne gave a special advice before returning to Ellington.

Today is the 10th day of the celebration month, five days before this year's glorious sacrifice.