The gears bite into each other and crunch, and no one wants to be swept into them, because when they come out again, they are either crushed into powder or turned into roasted meat foam.

Although the thick cast iron makes it difficult to see how hot these gears are, if you step on them without any protection, the soles of your feet will definitely be burned out of the holes in no time.

Initially, there were a few careless orcs who set an example for others, so no one wanted to repeat their mistakes.

They all became cautious, learning to use a loop hook nailed to the ceiling, to which they hung a cable attached to their waists, and to use a block of pulleys to move slowly between the gears.

The engine room is equipped with water pipes for heat dissipation, and cold water flows in to absorb excess heat, turns into hot water, and then flows out to ensure that the room is maintained at the right temperature.

However, due to rust in some parts, there will always be some hot water mixed with steam spewing out of the heat pipe. The engine room is always foggy, hot and humid, and staying in it is like being in a sauna.

The water bladders carried by the orcs had all bottomed out after two hourglasses. Rao is that they are physically strong, and they are also close to collapse at this time.

"The barrel of lube has bottomed out. ”

In the center of the engine room, ordinary orcs couldn't stay here for long, and both the accumulated heat and the rapidly spinning gears could easily kill them.

Fortunately, the stubborn rock has regained its stone body, and the lower plate of this "Stone Zen Flow" warrior monk is extremely stable, so he can stand next to the transmission device and observe the reaction of the sword soul demon.

His job was over, and the two kegs of lube had been poured into the joint of the turbine unit, and so on, even if the orcs were less efficient, should have come to an end.

"Wait a minute. ”

Regis responded, this was the first time his voice was sluggish, "The center of this traction city is a bit complicated, and I'm trying to memorize all the structures by heart. ”

This is a unique ability as a sword soul demon, and he can attach to any weapon as long as it has full insight into its internal structure.

However, the scale of the new prosperous town was too large, and the internal structure of the traction city was also very complex, which made it difficult for him to put a lot of effort into it.

Until this moment, the orc slaves had done the work of two hourglasses, and Regis was able to crack eight or seven times out of ten.

"That is to say......"

Encytic placed the golden cane in place, making sure it wouldn't be wrenched by the spinning gears," ...... I've got to buy some time. ”

He straightened up, spotted a gap in the gears, and leaped out of the central tooth in the engine room.

Moving from one gear to another, the hot cast iron could not burn the soles of his feet, only the warmth of his feet.

Having completed their assigned tasks, many orcs gathered at the Alloy Gate—it was a little cooler here—and they planned to laze for a while, in the spirit of not being held accountable.

If it was usual, when Stubborn Rock saw this situation, he would definitely not say a word, and took out his whip and went to teach these slackers a lesson.

But at this time, when he saw the group of lazy guys gathered in one place, he didn't mean to blame.

"It's all done, it's just ......"

Blazing flames rose from the Krunan Stone Man, one of the gifts given to him by the former Sword Soul Demon Representative, the Prince of Darkness, and the lava-forming fluid formed complex veins on the surface of the stubborn rock.

The palm of his right hand opened, and a long whip made of lava suddenly appeared in Stubborn Rock's hand, and he immediately waved his arm violently.

The whip whistle streaked through the air, hissing sharply.

Because of the lubricating oil just added, the orc laborers have more or less oil stains on their bodies, and they smell sour

Whenever a half-orc is struck by the long whip of lava, it immediately turns into a humanoid torch as if it had been lit into a sky lantern.

"Brothers, go up together! He won't spare our lives! Kill him, and we will survive!"

There are also some half-orcs with brains, who immediately shouted when they saw this situation, and they should unite to kill the stubborn rock - this is indeed their only way to live, but only if they can kill them.

"Stone Zen Flow: The Art of Paraffin Oil!"

His left hand formed a pattern, pointing at those who were "shouting loudly", and clumps of paraffin oil shot out of their fingertips.

Originally, this technique was just to paste the eyes, nose and mouth of the enemy with paraffin oil, and the main purpose was to interfere with the opponent.

However, the surface of the stubborn rock was densely covered with lava, and the paraffin oil that flew out was instantly ignited and turned into clusters of flaming arrows.

As long as they were hit, no matter how much the orcs slapped their cheeks, the burning flames could not be extinguished.

Suddenly, all the orc laborers were terrified and scattered, trying to flee in all directions to find a chance of survival.

"Stone Zen Flow: Remnant Rock!"

"Stone Zen Flow: Boulder Rolling!"

After firing the paraffin oil, the stubborn rock's palm flexed again, clinging to the alloy door of the engine room, summoning a statue out of thin air.

Immediately afterward, he turned into a boulder and rolled at a rapid pace.

"Bang!"

The statue, which was like gold and jade, exploded violently under the collision of stubborn rocks, and the alloy gate broke through a big hole in an instant.

The boulder, formed by the Krunan Stone Man, bounced back into the depths of the engine room due to the shock wave generated by the explosion.

"Run!"

It wasn't just a small clever ghost who shouted, and all the orc laborers rushed to the cracked alloy gate as if they were dead.

But although some of them were not injured, most of the orc slavery had been ignited by flames that could not be extinguished.

In addition, the half-orc race is still quite tenacious, and they ran long away like candles, causing panic among the hard laborers and laborers who worked nearby.

Holding on to the frame of the alloy gate, the stubborn rock slowly stood up, and the explosion just now caused him some internal injuries.

Lava was mending his body, and a sneer tugged at the fleeing, chaotic orcs.

"Stone Zen Flow; : Mountains and mountains!"

He sealed his hands in a lifting gesture on his chest, and layers of rock barriers rose abruptly from the ground, sealing the alloy gate again.

"Control the chaos, and open the alloy gates locked by the rocks...... Those guys are going to have to work on it. ”

Nodding in satisfaction, Stubborn Rock turned around, wanting to see how the Sword Soul Demon Regis was doing.

However, the moment he turned around, a familiar figure suddenly appeared in front of him, and he couldn't help but be stunned.