After killing an escaped goblin, Mary lowered her blood-colored longbow.

In just a few moments, the thirty-one goblin guards who occupied the platform had all been killed, and the corpses were piled up in the carriages, and then buried by the wagons full of fruit.

At this point, there is no need for the raid team to hide their identities.

The terrain here is so vast that even if the old goblins in the Iron City found out about their arrival, it would be difficult to completely stop them in the underground tunnels.

Sniffing and inhaling the strange and peculiar aura in the underground tunnel, a trace of solemnity appeared on Alice's beautiful face.

"I smell a hint of otherworldliness here!"

"Otherworldly breath, you mean......" Grim asked softly, slightly stunned.

"I suspect that the goblin royals are not getting accurate information. In all probability...... The plane gate has been built!" Alice replied in a low voice.

The conversation between the two of them was conducted with mental fluctuations, and they did not carry the wizard behind their backs. As for the goblins, since they don't have this kind of use of mental power, they don't know anything about the whispering between the two.

"Understood!" Grim nodded, "In this steel city, we may encounter not only the magic army of Gazruvi, but also some armies of the different planes. Be careful, everybody!"

Several wizards glanced at each other, and after knowing what they knew, they silently turned into the nearby underground tunnel.

The group of people who had gathered together just now were divided into more than a dozen large and small teams in an instant, and went to different urban areas of the Steel City through dense underground corridors.

Grim, Alice, Sophia, and Mary went deep into the mountain, where the old goblins were supposed to hide. Biliss is going to the lower city, where he will create a great chaos to cover the actions of other regions. Sabrina and Endor go to the inner city to see if they can find anything there.

As for the goblins, except for Tigul, who followed Grimm to find the old goblins with ten magic weapons, the rest of the goblins infiltrated all over the city to find traces of Princess Vanessa.

…………

It is a huge cave located deep in the belly of a mountain.

Because it is excavated by hand, the caves here are not as uneven as natural caves, and there are no huge stone pillars, stalagmites and pinnacles in the caves.

It's 1,000 meters below the mountain, deep in the belly of the mountain, but it doesn't feel dark and damp at all. The entire stone wall of the cave has been carved out of thick and thin holes, and white water vapor is everywhere.

In the clearing in the center of the cavern, a huge capsule-shaped metal canister stood tall in the air, and a violent and ferocious magical energy churned inside. Dense metal pipes are connected to the tank, directing the filtered pure magical energy to different regions in an orderly manner.

With the continuous energy output of this huge space furnace, the entire steel capital is like a huge arsenal, and it begins to move at full strength. Every day, as many as twenty-five battle weapons come down from the assembly line here, and there are hundreds of goblin chariots and goblin tanks.

As for the other Goblin Muskets and Mana Cannons, they are only affected by the production capacity of special alloys.

As long as the outside world continues to bring in a steady stream of metals and rare resources needed by construction machinery, this steel city can completely transform them into offensive magical weapons, and then completely arm the old goblin private army that has gathered here.

And next to the cave hall where the space furnace is located, in a newly dug underground hall, a semicircular arch built purely of metal machinery is stirring the tide of sky blue energy, and the spatial fluctuations are becoming more and more frequent.

At this moment, on top of the metal arch, strange mysterious runes are lit up one after another, and each time it is lit, there will be a strange energy converging towards the spatial singularity in the center of the arch. As more and more magical energy converged, the spatial singularity began to slowly open, opening a huge light gate that overturned the entire arch.

Goblin engineers gathered around the arch with demented eyes, carefully controlling the input of magical energy, and at the same time wearing thick clip glasses, carefully recording the mysterious runes one by one.

On a high platform directly opposite the light gate, Gazruvi, who was extremely mentally weakened, was dressed in a fine gown, leaning in a soft chair with dense tubes inserted into his body, leading to the jars of nutrient solutions of different colors behind the chair.

"Pay attention to keep the light gate stable, and the energy output threshold is constant at 1.77 herto......" Although there are already signs of corruption inside the body, Gazruwe is still calmly directing everything on the scene.

For this dying old goblin, the goblin engineers and alchemists present all bowed their heads and obeyed their words. In the area of the Iron and Steel City, the old goblins have a huge influence that is incomparable to that of the goblin emperors.

Even if it asks a goblin on the scene to die, the other party will execute it without suspicion, and die happily.

In their eyes, it would be an extreme honor to be able to do anything for the spiritual leader of the goblins. Even death is a thing full of honor!

Under the command of the old goblin, when the huge light gate was steadily supported for a quarter of an hour, ripples suddenly appeared in the center of the sky blue light gate, and a tall and mighty figure drilled out of it.

It's a bizarre creature that's half human, half beast!

It is more than 3 meters high, more than 2 meters wide, and 5 meters long at the head and tail.

It has a stout, sturdy human upper body, while the lower body resembles a beast, with stout hooves and a long, flat, thick tail on its back. Its head has a slightly blunt nose, a stiff forehead, and cascading folds at the cheeks and ears. The hands and feet are claw-like with sharp and hard claws.

Its body is densely covered with thick dark green scales, and the muscles on its body are full and open. Whether it is the arms or neck, or the remaining four short legs, they are so thick and powerful, and they give people a sense of oppression with full strength at a glance.

It is a pure half-dragon man, also known as a dragon man, a strange creature formed by mixing human and dragon blood. They are not very intellectual, but they have strong bodies and great magical abilities. And under the influence of the dragon's bloodline, their magic resistance is also so good.

If it weren't for the inability to fly, they could even be considered the most powerful branch of the dragon's bloodline descendants!

The half-dragon man who stepped out of the plane gate in front of him was obviously a guy with first-order strength.

Although this level is not very good within the plane, it is more than enough to crush these fragile goblins.

So when the half-dragon man shook his thick waist and stepped on the metal floor with his four hooves, the goblin engineers gathered around the metal arch couldn't help but retreat one after another, looking at this terrifying demon with frightened eyes.

The body and magic resistance of the half-dragon man were as strong as advertised in the books, and stepping out of the door of the plane only took a slight flick of the head to get through the discomfort of plane suppression. Of course, this also has a subtle relationship with the misty red light that constantly emanates from within the plane gate.

The half-dragon man shook his head, and soon his out-of-focus eyes returned to normal. Its strange amber vertical pupils contracted twice, and immediately stared at Gazruwe on the high platform in the distance.

Although the old goblin Gazruvi was on the high platform, when the half-dragon man came to the stage with solid steps, the eyes of the two were almost parallel.

"Are you that little goblin?" The half-dragon man's voice was as loud as a bell, and several goblins on the stage couldn't help but cover their ears.

"You've done a great job! Once we're here, we're going to reward you ......."

The half-dragon man briefly inspected the plane gate, apparently extremely satisfied with the goblins' work. However, it praises people in a very blunt tone, with contempt and disdain for a lackey rewarding a flesh and bone.

"Lord Canglin, why are you the only one?, didn't you say that a battle squad of thirty people should come first?......" asked the old goblin Gazruvi in a low voice with a dull face.

"Hmph...... You've made this plane gate too cut corners, and there are too many things on it to support the arrival of the 3rd Order Duke. Now that I have come, let your men withdraw from here, and do not enter without being called. We don't allow you to interfere in our half-dragon affairs......"

Perhaps sensing the weakness of the goblins at the scene, the tone of the half-dragon man Canglin Thunder Light became extremely impatient. In its opinion, these weak guys who can't withstand its breath at all are not qualified to talk to it, which is a half-dragon marquis.

If it weren't for the follow-up energy support, it would have turned them all into coke all over the ground with the power of violent thunder and lightning.

Hearing the half-dragon man's disdainful words, the goblins present couldn't help but change their faces slightly.

Some goblin engineers even quietly pulled out their walkie-talkies, ready to call out the Magic Legion guarding the hall.

"Yes, yes......" Who would have thought, but the old goblin Gazruvi was not half annoyed by the half-dragon's reprimand, but instead smiled and motioned to the people around him to lift the soft chair and slowly withdraw from the plane hall.

"What ......do you mean, Prince," and when they were far enough away, the group of goblin engineers gathered around Gazruvi and asked in a low voice.

"Hmph, these half-dragons are idiots walking sideways. Let's let it go wild for a while, and when the half-dragon team has teleported, we'll cut off the energy of the plane gate and wipe them out. At that time, the vitality of more than thirty half-dragons will be enough for us to successfully complete the immortality plan!" Gazruwe coughed violently, laughing wildly as he coughed, his dark green skin and black-brown old age spots trembling slightly, so ugly, so hideous.