I Started The Industrial Revolution In Another World

The middle border of the Demon Kingdom.

Three huge purgatory dragons are flying and circling in the sky.

The first, second, and third devil emperors all stood behind the devil dragon, looking into the distance with incomparably solemn expressions.

Not far away, where the sun can’t shine, countless black mud-like things are rushing and roaring.

These things look dirtier than the foul-smelling silt in the deepest part of the sewer, but they have spread to the border of the middle demon country at the moment. Although there is only a shallow layer, less than three meters above the ground, the farther away these The height of the black silt is higher, and even the silt accumulated at the highest point can reach a height of 10,000 meters.

At this moment, the black filthy silt at a height of 10,000 meters is constantly flowing downwards, and has been flowing downwards, spreading to the border of the middle demon country, and the silt at a height of 3 meters at the shallowest point is also constantly spreading and spreading outwards.

Abyss matter.

Once the deepest darkness is contaminated, no matter human beings or demons, no matter what kind of creatures are, they will all be polluted and sane, and will be merged into the huge black silt-like filth, becoming a killing monster without the slightest reason.

Even demons have their own thoughts, and if they lose their thoughts, they will die.

“It’s so fast, it’s already here.

The Three Demon Emperors looked at the black filth like the rushing ocean in the distance with an ugly expression, and murmured.

“drink!”

The second devil emperor suddenly raised his hand, a ball of magic power gathered and compressed in his hand.

A large piece of purple smoothness was instantly released in his palm.

“call out!”

A piercing sound sounded quickly, and a black-purple beam of light cut through the air instantly, shooting like light into the depths of the black and filthy abyss in the distance.

The tiny beam of light flashed hurriedly between the sky and the earth, and then disappeared after shooting into the black mud of the abyss.

next moment.

“boom!”

The originally calm mud surface boiled instantly, and an extremely violent explosion of light rose from the depths of the mud.

Countless strong winds were blowing, and the three devil emperors all covered their faces with their arms.

The hair fluttered wildly, and the black dragon hovered and danced in the air.

And because of this blow, the black mud of the abyss boiled completely, like boiling water, continuously emitting black-purple, filthy bubbles, and then balls of black mud of the abyss rose up on the mud surface.

It was densely packed, as if there were countless pimples growing on the mud surface.

Looking around, the number is more than a million!?

“Bang bang bang bang bang bang”