Aina sat on the console of the element cannon, put the goggles on top of her head, and then turned to look at Xu Sili who was standing beside her.

Beside the youth, in addition to the general marshal who can\'t see the depth, there are people from the **** team.

Although they dutifully guarded behind the youth, their eyes were involuntarily staring into the distance, their faces full of shock.

The elemental cannon could be fired once a minute, and in less than ten minutes, the ten red-clawed beasts were all killed, and only the last one was left to survive.

This kind of efficiency has changed the eyes of these guards looking at the element cannon.

They retreated from the front line, and they knew very well how powerful such a big killer could be on the battlefield.

Looking at their expressions, Aina knew what they were thinking, which made her feel that the hard work of more than two months was not in vain.

"Look, Your Majesty, the effect is good, right?"

She said with some smugness.

Although she is an elder, from the first time they met, Aina did not look like an elder at all, and even from the outside, it was impossible to tell that she was over a hundred years old.

Xu Sili looked into the distance.

That red-clawed beast is also considered smart. Although it was chased by the elemental light waves and screamed, it knew how to dodge by turning and detouring.

It\'s a pity that the light wave was like having eyes, chasing after it, and finally knocked it down.

Immediately afterwards, the cheers of the players for the rest of their lives came from afar.

Hearing Aina\'s words, he couldn\'t help but nodded in admiration, "It\'s really amazing, it\'s amazing to be able to automatically track it after launch."

He originally didn\'t understand what the insight information said, 90% probability of locking the target and making it impossible for the other party to escape, but now he understands it.

It can be automatically tracked, and it is so tight! I\'m afraid that the interstellar missile can\'t do such a complicated turnaround in such a small range, right?

Aina laughed after hearing this, her invention can be recognized, and it is His Majesty the Emperor who recognizes her. For her, there is probably nothing more enjoyable than this in the world.

"Your Majesty can guess what the principle is."

She winked and said, obviously not expecting Xu Sili to answer, just waited for him to say he didn\'t know and then explained to him, and by the way, showed off her wonderful design.

Don\'t want to, Xu Sili thought for a while, and raised his eyebrows: "Interstellar beast core?"

Ms. Aina was stunned.

"Your Majesty, you are too smart to be able to guess like this?"

Xu Sili smiled. He was also blindly deceived by the information in the insight technique. He didn\'t expect that he was really deceived.

"I\'m just guessing, but I don\'t know the specifics."

Ms. Aina said: "This is normal, after all, you have never been exposed to alchemy knowledge before."

"But you can guess the core idea at once, which proves that you are very talented. Why don\'t you come to the academy to listen to the lecture if you have time? I think it is always beneficial to learn more."

Aina said it very seriously, if it weren\'t for the status of the young emperor, she would have wanted to fool the other party to learn alchemy.

Elemental alchemist is a profession that requires creativity and innovative thinking. This talent is undoubtedly very rare. Aina has yet to find a good successor.

It is said that the heroes with super learning ability, in her opinion, also have more than enough learning ability and insufficient creativity, and the things they make are inevitably rigid.

It\'s really hard to find a good seedling.

Xu Sili had absolutely no idea what Aina was thinking, and he still listened to her suggestion.

Indeed, learning never ends.

So far, his understanding of elemental masters is still not proficient at all. In the past, there were no conditions. Now there are five mentors who were originally high-star elemental masters in the academy.

And the legacy of the card master...

Maybe he hasn\'t attended the class for a long time recently, and he doesn\'t know how Lilith is doing now, how is the teaching progress?

While Xu Sili was introspecting, Ms. Aina continued to speak.

"I researched the interstellar beast cores and found that these star cores contain extremely pure energy, which can be used as advanced energy stones."

Aina said seriously: "Perhaps Your Majesty doesn\'t know the meaning of high-level energy stones, let me just say that, the power source of almost all mechas in the interstellar space is energy stones."

"And high-level energy stone is a must-have for high-end mechas, and of course there are also needs in other fields."

"According to my calculations, a one-star beast core can provide energy for a high-end mecha to maintain normal activities for three months."

"Although the consumption speed will be doubled in the combat state, this star beast core is more energy-saving than traditional energy stones, and more importantly - the volume is completely negligible."

A one-star interstellar beast core is the size of a fingernail, which is as small as a piece of dust compared to mechas that are tens of meters high.

The traditional energy stone is very bulky, which once restricted the size and weight of the mecha.

Even after continuous updating, how to protect the power system from being destroyed by the enemy as much as possible is still the top priority of mecha design.

And if the size of the energy stone can be reduced to almost invisible, it can definitely lead to a huge change!

Aina can be sure that if her former colleagues know the characteristics of the interstellar beast core, they will definitely fall into madness.

"Your Majesty, I am afraid that Ai Xuexing possesses a treasure that no one can imagine."

Aina said this, but her expression was not much excited.

Because she clearly knew what kind of price such a "treasure" cost the people living in Ai Xuexing.

Her teacher died because of the cataclysm, and she has been wandering abroad for a hundred years. If possible, she would rather that Ai Xuexing never had such a "treasure".

Xu Sili nodded. In fact, he already knew this. On the timeline of the future forum, Roland relied on these high-quality "energy stones" to make a way in the interstellar space.

He doesn\'t want to continue down this path, after all, he still has a lot of chips to give him more options.

"Mr. Aina, don\'t mention this matter again, let\'s continue to talk about the element cannon, so what does the star beast core have to do with its ability to automatically track?"

Xu Sili changed the subject.

Aina gave him a deep look. She didn\'t know if the little majesty understood her, but his attitude that he didn\'t care much made her feel strangely better.

She smiled and said, "Does every star beast have a star beast core?"

Xu Sili blinked: "You mean..."

"Yes, the element cannon can capture the energy released by the interstellar beast core. After these light waves are emitted, they will automatically follow the energy to run. This is its principle."

Aina explained it clearly in a few words. She patted the element cannon again and said, "It can also be set to automatic mode. When an interstellar beast enters the range, it will take the initiative to attack."

"But in automatic mode, the range is much shorter."

Xu Sili did not expect that this elemental cannon even had an automatic mode!

It may not be necessary during the day, but at night, this function can definitely reduce the burden on the defenders to a great extent, and...

"That is to say, the tracking function of this elemental cannon is mainly aimed at interstellar beasts?"

"That\'s right, because it was originally based on the interstellar beast core as a tracking marker. If you hit a normal target, you will only have basic functions."

Xu Sili nodded and couldn\'t help asking: "Mr. Aina, is the production process of this elemental cannon complicated?"

Speaking of this, the smugness on Aina\'s face disappeared.

"It\'s a bit complicated to say that it\'s complicated. There are too few people with alchemy foundations in the academy now. It\'s a bit difficult to achieve mass production in a short period of time."

Xu Sili understood, but did not take this problem to heart.

After all, Roland has an army of millions of players.

They are not only the most ferocious undead army, but also the most efficient production brigade.

While they were talking, the players from the two mercenary squads just now came not far from them carrying the wounded.

Perhaps they did not expect that the owner of the flying shuttle would be the leader of the faction, and the imperial marshal was also here.

Of course, they really wanted to run up to the faction leaders and brush up on their favorability, but after playing the game for so long, they also knew how intelligent the NPCs in the game are, and deliberately trying to please them would often have the opposite effect.

It was the NPC in the engineering team who was only slightly injured. After recognizing the big man who rescued them, he hurriedly saluted.

After the players hesitated for a while, they quickly followed suit.

Xu Sili didn\'t expect the two teams of players to be so disciplined. He glanced at them unexpectedly, and then whispered something to the guards beside him.

Then, the guard walked towards the players.

It can be seen that the guard spoke highly of their heroic performance, with praise and admiration written in their eyes - after Xu Sili\'s painstaking management, the relationship between the player and the NPC is now quite harmonious, and it should not be possible to look like the future. Like the forum, the tragedy of players attacking the city happened.

The guard didn\'t say much, but took blood medicine and blue medicine for the players and the wounded of the engineering team to recover.

The medicines used by the Royal Guards are incomparable to those in the camp warehouse. They are all made by Master Bazel after improvement, and each one has reached silver quality.

The player took a look, and his eyes suddenly straightened.

His Majesty Ronaldinho is too generous, they were not seriously injured, and they were given such a good medicine!

When they summed up in the team voice, they only ate one for the NPC who was seriously injured and dying, and the others were secretly hidden in their carry-on backpacks.

Such a good potion, of course, must be reserved for critical moments!

Fortunately, the guard did not supervise them, and returned to the team after giving the medicine. When they communicated, Si Sheng had already turned the element cannon into a card and put it away, and then got on the shuttle with Xu Sili.

The players stood there watching them take off, and they couldn\'t help but wonder, what the **** is that big guy just now, did His Majesty Ronaldinho use it to shoot down the red claw beast?

"Speaking of which...the corpses of the ten red-clawed beasts belong to us?"

Suddenly someone spoke, as if awakened from a dream.

One second, Fei Shuo was watching with emotion, but the next second, they turned around and ran wild, like a hungry ghost reincarnated, causing the NPCs of the engineering team who were left to look at each other.

In the end, the elemental cannon was left to the guards of the imperial city, and after Xu Sili returned to the palace, he began to make arrangements.

It\'s time for the player production team to go online!

So on the second day, when players entered the game one after another, they received a new notice——

[Announcement from the Roland camp: The Elemental Armament Factory is recruiting high-quality talents. If you are selected to enter the Elemental Armoury Factory, you will get a copy of the [Elemental Cannon] production blueprint]

When seeing the introduction of the element cannon, all the players in the server were boiling.

Equipment blueprint with a maximum damage of 50,000 per second!

This looks like a defensive weapon! And the remarks stated that it can target the flying star beasts and have special effects against the star beasts.

Because almost all servers participated in the fight against the beast tide, even if they didn\'t face the enemy head-on, as long as they honestly did the daily tasks, they would have contribution points.

Therefore, basically a piece of land of more than five square meters is available.

Although five square meters is not much, they can make a joint venture! Twenty people means at least 100 square meters, and then build a 20-story high-rise building with one floor for each person, wouldn\'t it be cool?

However, the problem is that the land allocated to them is not among the five major cities.

Although the distance is not as far as before, running to the original borderline - of course, you can go if you have the ability, but the problem is that there is no protective barrier on the land outside the main city!

The interstellar beasts on the ground have indeed been cleaned up after the beast tide, leaving only a small group of ethnic groups, which no longer pose a threat, but—there are still interstellar beasts in the sky of TM!

These flying interstellar beasts are unscrupulous and treat them as rations. After they are caught, they will really be eaten in their stomachs. For example, they will be thrown into the nest and eaten by the young beasts.

Even setting RealSense to 0 is a nightmare experience for many people.

So, what are most players worrying about most now?

Of course, how to drive away the flying star beast so that a house can be built! And now, at this very moment, a great solution is in front of them!

Elemental cannon blueprints that can be used against air!

Because of this, the first day the Elemental Armament Factory opened, it was crowded by the players who came to apply for it. They even promised that they would not need wages or benefits, as long as they were allowed to work in the factory.

With such enthusiasm for work, Aina was stunned and didn\'t know what to do.