Chapter 400

they soon discovered that things were not as simple as they had imagined.

In the Demon World,

the Immortal Execution Sword, which had gone crazy with killing, had no intention of stopping at all.

It immediately rushed to the second big city

and launched a heaven-shaking slaughter.

Wherever the water droplet passed, not a blade of grass grew.

The big city of 2 million demons...

was slaughtered empty again.

The twenty-second-rank demon who was the leader fled on the spot, without looking back.

Since then,

the Immortal Execution Sword had not stopped, continuing to run around crazily in the Demon World.

Whenever it saw demons wandering outside, it would kill them on the spot.

The number of demons in the entire world...

began to decrease crazily.

At the beginning, the lifeforms they dispatched still needed to be sneaky to dare to hunt.

But gradually...

after a few days,

the demons they could see were getting fewer and fewer.

The lifeforms they dispatched could even walk openly in the Demon World.

"Can't find them; where are the demons? Won't they all have been killed by that strange technological creation?"

"Within a hundred miles, actually didn't see a single demon?"

"There is an isolated twelfth-rank demon in the west; no one compete with me!"

"You go; this demon is fifteenth rank..."

"..."

The lifeforms dispatched by Wang Yue and others walked on the earth,

searching everywhere.

Whenever they saw a demon, they would go up and surround it regardless of everything.

Of course,

seeing those high-level demons, they could only choose to retreat at the first opportunity.

But in the entire world,

the 50 million demons were decreasing at a speed visible to the naked eye every day.

On the ninth day,

Wang Yue and others discovered that they could no longer find any demons at all.

Demon World.

In an underground city,

the nine Demon Kings gathered together, their expressions full of anxiety and unease.

They...

were the City Lords of the nine big cities of the Demon World.

They were also the top-tier powerhouses who actually controlled the Demon World.

However...

under the successive visits of the Immortal Execution Sword, the nine big cities were destroyed one by one.

The clever ones among them

let their subordinates go to their deaths to delay time, in exchange for a glimmer of survival.

At the same time,

they created an underground city, summoned the demons that were still surviving on the ground, and hid here.

And outside the underground city,

they deployed a large number of concealment divine abilities and various protections,

fearing that they would be found by that giant sword.

In the current underground city,

18 million demons that survived in the Demon World were gathered.

The nine Demon Kings gave a death order:

all demons must stay in the underground city at all times, and were forbidden from going out or exposing their tracks.

Violators would have their souls extracted and skin peeled, and be killed on the spot!