Looking at the magic sword that broke in two, Rocky was dumbfounded......

What did you just do...... It was a shame to destroy such a valuable weapon...... No, that's not the point!

The point is why a magic sword inlaid with two magic stones could be cut off so easily!

Such a result made Rocky couldn't believe his eyes, because even if it was as strong as the Sky Demon Armor, it was impossible to destroy a magic weapon so easily!

Don't...... Could it be......

Thinking of this, he looked at his left hand sharply, no, he should have looked at the rune sword held in his left hand!

Could it be that this rune sword was too powerful, so it cut off the magic sword in one fell swoop?

Thinking of this, he couldn't help but gasp, and was a little foggy.

Because it's not supposed to be something at all!

As Wensel had said before, the magic rune was just a substitute for the Philosopher's Stone, and there was no difference between the two in essence except for the difference that one was a rune and the other was a stone.

Therefore, the magic sword just now should not be cut off by the rune sword at all!

Such a result was completely incomprehensible to Rocky.

Puzzled, he then took the broken magic sword to his eyes and looked at it, and found nothing abnormal, and then took the rune sword in his hand and took a closer look, except for the pattern composed of runes on the sword, there was no difference......

Wrong!

Looking closely at the runes on the rune sword, Rocky suddenly thought of something!

There is actually a difference between these two swords, that is, there are only two magic stones inlaid on the magic sword, but on the rune sword, it is densely painted with runes!

This discovery immediately made him think of a key question!

"Could it be...... Could it be that the number of runes is more than that of the Philosopher's Stone, so the power of the rune sword greatly exceeds that of the magic sword......"

As soon as the thought came to him, Rocky gasped, and he suddenly had the feeling that his thoughts were being opened.

That's right, it must be this reason, the reason why the Rune Sword can easily cut the magic sword in two is precisely because the magic energy contained in the two is too different!

Although there are two magic stones inlaid on the magic sword, there are only two of them, but on the other hand, the runes on the rune sword are enough to form a complete pattern!

In other words, although the two are both magic weapons, there is no difference in quality, but there is a huge gap in quantity, which should be the root cause of the magic energy sword being easily cut off.

And if that's the case, it would be terrifying, because it might show that the Magical Rune is really a great invention no less than Sky City and the Sky Demon Warframe, as Winsel himself said!

The reason why I say this is because Rocky quickly thought of the air demon armor he was wearing!

As we all know, the Sky Demon Battle Armor is powered by magic energy, where does the magic energy come from? Naturally, it comes from the magic stone inlaid in the battle armor, but like the broken magic sword, the essence of the magic stone body makes it have many restrictions in terms of inlay, and the limitations of this material itself also limit the power of the magic energy battle armor in disguise.

But if ...... What if the magic stones embedded in the Sky Demon Warframe were replaced with smaller and more convenient magic runes? In this way, would the limit be broken? Will the same set of Sky Demon Warframes, with more magic energy, be more powerful than before?

Even when the Sky Demon Warframe breaks through the limits of magic energy, will there be more room for development!?

A series of ideas popped into Rocky's mind, and he instantly understood the true purpose of magic runes, and finally understood why Wensel had spent his life researching this invention, because it was clear that this invention was really great enough!

"It's been sent, it's been sent, it's really sent this time!"

Figuring out the true purpose of the magic rune, Rocky felt like his heart was going to jump out, because this time he really sent it!

Although he still knows very little about magical runes, and he doesn't know how to draw them, don't forget, the research notes left by Wensel have already been in his hands, and as long as he learns everything in the notes when he returns, then he will be able to master this great invention completely!

So this time, he really earned it, and it was doubled!

"Great!"

Waving his fist fiercely, Rocky was excited, he knew that as long as he was given some time so that he could thoroughly master the technique of the magic rune, then both himself and Thunder Eagle City would make earth-shaking changes because of this!

"Calm down, calm down, I'm the city lord, don't look like you haven't seen the world......"

After a moment of excitement, Rocky forced himself to calm down, and then looked at the other chests in the chamber, and then quickly opened them one by one, revealing that they contained a variety of weapons and armor.

By this time, he had understood why Wensel had left these things in the secret room, and he had kept them for himself, so that he could use them as a reference in the process of learning the magic runes.

What a thoughtful old man.

Taking out the boxes of the equipment with magical runes painted on them, Rocky put them in his cloth bag, and then carried the bag back to the laboratory, taking everything inside......

It's not that Rocky is insatiable, it's because he's too poor right now, and not only him, but Thunderhawk City is too poor, so it has to be.

Although the magic rune technology is great enough and has already fallen into his hands, don't forget that it takes a lot of time just to learn how to draw magic runes, and as for making it generate real benefits, it is even less possible in the year of the monkey.

Therefore, although Rocky's future is full of hope, he is still a poor city lord at this moment, which is the cruel reality.

In this case, it was impossible for him to let go of anything in the laboratory, if these things would help him learn the magic runes, he would keep them, and sell them all if he didn't need them, in short, he couldn't leave them here and waste them in vain.

So after that, he started a frenzied search in the laboratory regardless of the image of the city lord......

"There should be nothing left to take. ”

Wiping the sweat from his forehead with his hand, Rocky finally stopped, showing a very satisfied expression.

After some searching just now, he had already taken everything he could take in the laboratory, and when he was sure that there was really nothing to take away, he left the laboratory with a cloth bag in one hand and several boxes tied together in the other, and a full harvest.

Walking out of the lab's door, through a long tunnel, and finally when the stone door opened again, he finally returned to the forest on the ground.

Rocky, who returned to the forest, was naturally in a very good mood, after all, his harvest this time was too great.

"Isn't it...... What's missing?"

But although Rocky was in a good mood when he returned to the forest, he faintly felt that something was wrong, as if something was missing......

"Is there something you haven't taken?"

"It's not...... I've checked it several times......"

"Al!"

Frowning and thinking about it, he suddenly remembered what was missing, the Al who had been left outside by him before was gone!

"This guy...... Ran away on your own?"

Finding that Al was missing, Rocky looked around and made sure that Al had indeed run away.

However, Rocky didn't look too carefully, because he had originally planned to exile Al to land, and in this case, Al ran away, and he really didn't need to pay attention to this kind of person.

So he didn't pay attention to the fleeing El, and flew up slowly, preparing to leave the forest.

But at this moment, just as his feet were floating off the ground, there was a sudden noise in the forest.

"Help!Help!!"

The sudden cry for help caused Rocky to turn his head immediately, and then he saw someone limping towards him from the depths of the forest......

Al!

This person who came running over was Al!

At the same time that Rocky saw Al, Al also saw him, and immediately shouted loudly, "My lord, help me, help me, ......"

Before Al could finish his words, a large hand suddenly reached out from the shadows behind him, grabbed him in his hand, and dragged him into the forest in the next instant!

It all happened so suddenly, not only did Rocky not react, but not even Al himself, not even a scream.

But just after a moment passed, Rocky, who reacted, screamed bad in his heart, and then quickly flew into the air without saying a word.

Demon!

The one who captured El just now must be a demon!!