Mahdi's situation is actually very bad.

All that remains of the Blood River Force is now the belt and some remnants of its legs, and the silver spiritual entity is constantly regenerating, but it is still a long way from being recovered. The knight's health was even worse, his right arm was only a dark silver metal bone, and his body was barely intact because of the protection of the dragonskin vest, and most of the rest of the place was covered with charcoal, and the blood-colored wriggling flesh could be seen in the occasional shedding that was accelerating healing.

Resisting a map attack of the fourth energy level without dying is also a miracle that has never been precedent in all the third energy levels of Terra. But miracles come at a cost, such a body, let alone fighting, even if it is an action, I am afraid that it will be unconscious at any time.

It's different today.

Poof, in the midst of everyone's incredulous gaze, the black-haired knight stabbed himself in the chest with his long sword.

It was supposed to be the heart of the heart, but it was completely penetrated······ Only, to everyone's surprise, there was no blood or bodily fluids coming out.

From the 'wounds' pierced through the heavy abyss iron sword, all that floated out was ashes.

"This is?!"

At this moment, Anfa couldn't help frowning seriously when she saw this scene, she secretly recalled the lines in her heart, and then said very solemnly: "This is self-repair!"

"What?!" Hearing this, the young heroes on the side were shocked, even with their knowledge, it is hard to imagine that someone would actually stick a sword into their heart and call it 'self-repair' - they don't know that Mahdi has no heart anymore, so there is still a bit of a sense of absurdity of 'why don't you move the fortified city to commit suicide'.

"Behold, the bones of the fortified city shall not be moved!" And the elven dragon girl pointed to Mahdi's right hand: "The Pure Rock Crystal Bone itself is the result of metal-based transformation, and if you don't move the strong city on weekdays, you need to eat a part of the food containing special metal minerals to maintain your immortal body, and now that he has suffered a heavy blow, he will definitely need to replenish a large amount of rare metals!"

"Yes!"

Ian on the side also explained very seriously, looking in the direction where Mahdi was, "It's not enough to rely on potions now, the city needs more sublimated metals and rare materials to recover!"

The perspective of the other side, Ian himself.

Ian had always wondered how his Extreme Domain should choose, like most earth-based sublimators, whether to choose "silicon" or "aluminum" as the elements to manipulate, or "carbon" and "calcium", which are rare but not rare.

In addition to this, there are many other options······ But overall, each has its own benefits.

But now, he has made the final choice.

Ian chose the raw materials of the Heavy Abyss Iron Sword, "Iron" and "Tungsten". In other words, the main body is 'iron'.

Shigebuchi Iron is the source state of iron, and the alloy of tungsten and titanium is used as the core to create the "Shigebuchi Iron Core", and Ian can exert his own power on iron like a fairy controlling water. Iron is the most abundant metal element in the universe, and although most of it exists in space, even in the interior of the planet, there is a huge amount of iron as part of the "core······ After learning the nature of the Heavy Abyss Iron Sword, Ian has been wondering if it can be regarded as his own potion material, and this idea has sprung up several times, but he has given up because it is a "relic" of Mr. Hilliard.

At least, wait until the dangerous moment when there is no choice. That's what Ian thought.

The time of danger has arrived. "Teacher!"

Tearing open his vest, Mahdi laughed and stabbed the heavy abyss iron sword into his body—when he landed, under the surface of that body, reddish-silver electromagnetic sparks lit up, and the pitch-black carbon layer continued to peel off and drift away, and even turned into scattered sparks in the rotation of the strong magnetic field.

As the sparks spread, rib-like streaks of light spread across the black-haired knight's chest, and with the Shigebuchi Iron Sword as the center, a strip of lightning lit up in the cracks.

The power of the [Flash Electrode] and the [Essentia Furnace] is constantly devouring the abyss

The material of the iron sword, and at the fastest speed, this weapon forged from countless rare materials became a part of its own power!

"Let me turn this sword into my strength!"

The essentia furnace roared and operated, and the flow of crimson metal was accompanied by the agitation of the muscles up and down the body, allowing countless red-gold veins to spread to every corner of the body.

"Become one with me!" The knight let out a loud shout, and he completely pushed the last piece of the heavy abyss iron sword on his chest into the electromagnetic rotating furnace formed by the "Flashing Silver Skeleton", urging this surging power to bring him back to life.

At this moment, the high-heat sublimated metal solution in Mahdi's body was hotter than lava, but it quickly cooled in the rising white mist, solidifying into the body structure he needed.

For a moment, it was faintly visible, like a mountain range of mountain lines, floating around the knight's body, and the right hand, which was originally only a skeleton, was covered with an extra layer of iron film, although it was still thin but regained its vitality!

In an instant, his momentum returned to eighty percent of his original heyday!

At this moment, the knight wholeheartedly absorbed the "Heavy Abyss Iron" in the Heavy Abyss Iron Sword, and used this sublimation long sword, which had infiltrated his essentia for nearly ten years, as his "Semi-Potion Material" to build his own third-level extreme domain.

It's not even the Heavy Abyss Iron Sword!

Quietly, Ian also threw the Mithril Essence Gold Transmitter given to him by Speaker Japhda - the Heavy Abyss Iron Sword also contained a part of the Pure Gold Mythril, and even a small bag of Pure Gold Silver given by Master Gosai back then, these sublimated metals are extremely powerful, and can be used as an important trace element in Ian's internal organs, bones and neural networks, which cannot be digested for the time being, can also be stored in the body, and immediately replenished when needed.

"Mahdi, here you go!"

At this moment, Anfa did not hesitate to throw the Mithril Alloy Longsword in his hand, "The weapon is not important to me, but now you obviously need it for recovery."

"Me too." 'Ian' also did not hesitate to untie his saber 'Steel Sword' - this earth-based essentia weapon is not very precious if it is not too precious, but in general it has accompanied Ian for quite a long time, but unfortunately it has not kept up with the times.

Instead of melting and casting, it is better to use it directly as a raw material to reshape the body!

The other young heroes glanced at each other and nodded slightly.

By now, everyone present who knew a little bit about Immovable Fortified City and still had brains could see that Ian and Anfa must have a very close relationship with Mahdi.

Not to mention anything else, these two people's explanations and swords one after the other make everyone a fool? Mahdi devoured his own Pe

The sword must also be a bottom for himself

Brand ······ The First Knight is now seriously injured, and he definitely can't give any good hole cards, so this saber recovery injury is already quite a good backhand.

Gift of a sword to restore Mahdi's injuries····· Damn, Tuo didn't do that, no one would be deceived at all!

But herein lies the problem.

Now in this situation, everyone is more willing to be deceived. "Here you go, my Vajra steel long knife - it was originally a pair, but it was your own fault that one broke when I hit you." Gar was the first to stand up, his tone tinged with "Don't thank me," and Mahdi took the long knife, the electromagnetic fire in his hand shone brightly, and he began to melt directly. He raised his eyes and smiled, "Thanks." The thank you made the werewolf boy look unhappy, but he still snorted and responded.

"This light crystal sword of mine is essentially a collection of essentia crystals, and it is useless to give it to you······ And Aina will not miss the opportunity to make friends with Fudo Fort, he untied his pocket: "But I have some flashing silver here as the material for the thunder arrow—I think you seem to have a flashing silver structure in your body, you should need it, right?"

"Of course." Mahdi did not refuse to come, and took an arrow.

Unfortunately, Elg and the Summoner of the Dead were scholars and psionics, and they were embarrassed by the lack of metal on them—but they also took out precious regeneration potions and essentia recovery potions, and gifted them to the immovable fortified city that had saved their lives.

To be honest, although at first Mahdi turned out to be out of the air

The world, it is more infuriating to beat them all, but the skills are not as good as others, they are willing to bow to the wind, and they are very strong in the city, and they all recognize it.

Beat but can't beat, and then, in the face of the dark gold dragon that treats everyone as a material, Mahdi played perfectly from beginning to end.

[Young boy, I'm very optimistic about you]

Even, even the silver fairy silver salt didn't know when to return from afar, she saw Mahdi's current state, so she laughed, stretched out her hand, and pressed it on the forehead of the black-haired knight who had been regenerated: [Your use of metal like this is still a bit immature - the bones and body structure of the immovable city are borrowed from the body of our silver goblin line, I have here a complete set of silver goblin inheritance and control of rare metals to synthesize high-strength alloys in the body, which is the secret of our dead weapon silver goblin, and I will tell you this time! ] 】

- The secret of the ghosts, the secret of your goblins is essentially a well-known race cheat, okay! Ian, who knows too much about goblins, can't help but complain in his heart, but in fact, for humans, this is indeed extremely valuable research information, even if goblins can share freely with each other, as long as you are not recognized by goblins, they will never see you as "their own person" who can share news.

And now, after this period of fighting side by side and excellent performance, Silver Salt, the fairy captain of the Land of Dead Weapons, has recognized Ian's performance.

"Come on!"

So far, basically everyone has been hit hard, and even the hole cards given by the family and elders have been used up······ Now, they have no choice but to believe in Mahdi.

At this moment, the knight, covered in a red-gold metal mountain pattern, stood on the earth covered in lava and hot wind.

He had no heart in his body, but the surging heat of metal was in a constant cycle under the propulsion of the furnace, and the knight's veins were no longer blood, but thick and viscous heat like mantle lava.

A black-gold core slowly formed at the back of the stomach, and that was the [Heavy Abyss Iron Core], the sublimation organ originally used to manipulate matter, and the extreme domain of the forerunner of steel.

【Pioneer of Steel 85%】

With only the last 10% of the Elven Level 3 Potion and 5% of the Elven Extreme Domain, Fullmetal Herald will reach 100% completion······ But now, the forerunners of Steelsteel are able to exert more than 100% power.

Because, there is also the existence of the "Body of Light"!

[Body of Aether 50%] - This is the power amplification that the Body of Light can directly and rudely perform on all sublimation inheritances!

With such confidence, he took a step forward. In the middle of the earth, pitch-black iron dust rose up, floating in the air as if they had lost gravity, and invisible winds and magnetic fields turned them around, clinging to the Blood River Armament, which had not yet fully regenerated.

Soon, a set of cracked, burning crimson scarlet steel armor was forged under the elf technique of 'Aerial Elemental Immobilization', and the knight slowly closed the armor, and he stared at the silent dark gold dragon in the distance.

[You can't kill me]

The three remaining dragon pupils revealed such an unhesitating will, which was absolute confidence in one's own strength and confidence in one's own essence.

[I didn't plan to kill you]

In the dark eyes, a silvery blue cold light lit up, and the corners of Mahdi's mouth swept up "Ian's wild smile that he will never have: [Echo, I'll eat you-]

[Just as I ate my sword, let you be a part of me!] 】

There is no superfluous communication.

The black-haired knight stepped forward again, hundreds of cobweb-like cracks spreading beneath his feet before exploding.

【Body of Steel 135%】!

With the knight's current strength and explosiveness, he only needed to step lightly to explode the air and the earth, and this time his dash was more than just brute force······ And technology!

At Mahdi's back, metal vents suddenly protruded, followed by the rapid operation of the flash silver skeleton in his body, and a terrifying plasma stream shot out from it, pushing him forward!

A thunderclap exploded, and in an instant, a blue-gold lightning bolt tore through the void and shattered the atmosphere!

[What?! 】

At this moment, the dark gold dragon's eyes widened, but it couldn't lock the knight's trail at the first time: [This speed······ It's already the fourth energy level!? 】

There is no time to think more. Rumble!!!!

The Dark Gold Dragon, barely recovering from the Vacuum Implosion, had no time to do anything, or rather, he saw it, but he couldn't stop it—with a violent explosion, the beast could only protect its belly with its wings and forelimbs, which was the location of the main attack of the Heavenly Sun and the Vacuum Implosion, which was the dragon's stomach where the Echo Body was located! If the knight wants to attack, it must be this place! But this time, the dark gold dragon's instinctive defense was wrong. Because Ian's goal is not the ontology of Echo at all······ It's the body of the 'Dark Gold Dragon'!

An explosion suddenly appeared in mid-air, and the throat of the dark gold dragon seemed to be hit by artillery, and countless scales burst open, turning into debris in the atmosphere, reflecting the light of the surrounding lava sea.

The knight also came to the position he wanted to reach at the roar of the dark gold dragon.

Dragon's Scales······ That is, the dragon is similar to the human signal bone, where the area of the "data exchange port" is located! For a moment, even the Dark Gold Dragon didn't know what the knight was trying to do······ Although the reverse scale is rumored to be the key point of the real dragon, if it is really attacked, it is nothing more than a super severe neuralgia caused by the gathering of a large number of nerves - for information life, this kind of physical pain can only affect their control of their bodies at most, and there is no way to make them really lose their combat effectiveness.

It's just that the dark gold dragon may have forgotten one thing. That is, Mahdi has a 'silver chip', which is the so-called 'star light'.

— Silver chip, give me a connection!

Stamping on the scales of the dragon's throat, Mahdi laughed maniacally and raised his right hand, and silver nerves spawned out and connected to the dragon's neural network at the reverse scales.

It was at this very moment.

The Last Echo heard a voice that He found inconceivable, incredulous.

It was Mahdi, or rather, the voice of Ian's soul, which smiled softly, but made him feel creepy: "Sure enough, you are just a tenant of this dragon body—in that case, let me squeeze it!" 】

[After all, I will do this kind of thing like neural network and soul programming!] 】

The silver soul carried the light of the stars and the body of light, and headed towards the soul of the source.

In the eyes of all, as Mahdi regained his form, he unleashed an incredibly fast charge, knocking the dark golden dragon down once more and into the sea of magma.

Then, both sides fell silent, and the dark gold dragon, which was originally a little energetic and could pose a great threat to everyone, was completely silent and no longer moved.

What's going on? 】

Hovering on the edge of the test space that was about to shatter, 'Gelan' stared at the battle scene in the distance, and couldn't help but say: [The group of boys before felt very outrageous when they showed their hole card stunts, and that guy from Gonta actually dared to stuff his full force into his nephew······ Isn't he afraid that Gar himself will blow himself up? 】

[Oh, that might be his purpose]

Shaking his head slightly, at this moment, the old man's soul fell silent, and Campany fell into deep thought: [As for now······ I think they might lose both.]

[Golan, we have to destroy them first]

[Huh? Hearing his ancestor's decision, Ge Lan's soul couldn't help but shake slightly, as if he resisted: [Don't? Grandfather Gao, I think it's better not to go, now they are deadlocked, although they don't seem to move, but they definitely have a strong strength to fight back! 】

Campani stared at the dark gold dragon that was motionless in the golden lava field in the distance, and the Mahdi who rushed into his arms, and he said in a deep voice, "I know very well that I am going over now, and I am likely to be attacked by them together······ But on the top, I had a vague prediction

I know that if I don't take advantage of this opportunity to attack, it will be difficult for me to escape this time.]

[Don't forget, Goran, that Mahdi······ But someone who can transfer us to this subspace in an instant, with the authority of the Xenomorph Research Institute! And the dark gold dragon is the master of the labyrinth here]

[Without destroying them, our goal will never be achieved!] 】

Saying this, the body of "Golan", which still retains considerable strength, slowly floated, and with a mist appearing and disappearing, her body disappeared into the distance: [Must try! 】

In an instant, the elven girl appeared behind the side of the dark gold dragon's head with the aether blade in her hand, and wanted to inflict a fatal blow on the dark gold dragon with a blade containing many cursed plagues. But at this moment, a brilliant pillar of light pierced through the lava mist and reached Goran's neck.

[Who?! 】

Before the attack could be launched, Goran, sensing the "hostility", immediately withdrew his hands and retreated. Then she saw a light blue beam of light go straight through where she had been, into a sea of lava not far away, causing a huge explosion. — Aina? Impossible, where did he get the essentia to carry out this level of attack now?!

But the initiator of this attack was not Aina. It's 'Ian'.

At this moment, what he has in his hand is the 'Charged Rifle' that has been exploded, but it has been prepared for a long time, but it has never found a use! With the power of a charged rifle, even the maximum power can't hurt the current Golan a single hair······ However, with Ian's essentia support and Aina's auxiliary structure fine-tuned, it has been able to burst into a power that can threaten the third energy level!

Even if the price of this power is to explode directly after firing a shot!

[Damn, just like flies, the prophets of the enemy are really annoying······ 】

Campany gave Ian a deep look, as if trying to burn the other man's face in his mind······ But in fact, there is no need at all, he found that with Ian's appearance, he didn't need to remember it at all, and he could definitely remember it when he saw it.

It is because of Campani's retreat and hesitation that he left a negligible amount of time.

The dark gold dragon opened its eyes violently and locked on to the nearby 'Golan'.

In those originally scarlet dragon pupils, there was a faint silver brilliance flashing!

[Oh no! That's the only thing Campany's thoughts are at the moment. Then, there was an unprecedented violent 'tail flick'! With a loud bang, the earth was torn apart by the swift flick of the sky, and it slammed into Golan's body with a devastating force.

Even the air was ignited by the violently whipped dragon's tail, like a huge meteorite falling from the sky.

In an instant, I couldn't see how she disappeared and flew away, and all that appeared in place was a cloud of blood mist, and the remnants of her body had been photographed far away.

Then, the dark gold dragon raised its head, and it let out a dragon roar that resounded through the entire shattered test space.

With the sound of glass shattering, under the stunned and surprised gaze of all the young junjie, this subspace labyrinth shattered-

Test space, complete collapse!

Immediately after that, everyone began to fall······ Descend into this other labyrinth in the abyss of the Xenomorph Research Institute's Void Realm!

The same was true of the Dark Gold Dragon, the silver glow in the dragon's eyes faded after that slam at Goran and the dragon's roar that shattered the labyrinth of subspace, and the behemoth dragon body fell into another subspace labyrinth.