Why does it always go against plan?

In the underground caves of Terra.

The demon god Kog'Gath and the four demon lords were all present.

Kog'Maw knew about Da Xia's repeated destruction of space wormholes through the demon race's communication network, but he was powerless to stop it.

Will it dare to show its face?

I wouldn't dare!

Show your face and you'll be blown up!

It's one thing to be bombed, but Great Xia also has antimatter bombs that can threaten it!

So it could only listen to its subordinates' reports and became an "incompetent husband".

Finally, all the wormholes were destroyed, and now it was the last one's turn.

Its domain discovered the arrival of numerous powerful Terrans, and also detected a deadly threat emanating from the steel construct within their ranks.

It was all too familiar with that kind of threat, having been bombed twice before.

The seventh-tier Demon Lord Ax looked at Kog'Maw and said:

"Sir, they're attacking! What should we do?"

Kogas's eyes flashed rapidly, and after a brief moment of deliberation, he said with annoyance:

"withdraw!"

Yax and the other three demon lords were stunned, almost doubting that they had misheard.

In the underground cavern, the last spatial wormhole continues to spew out demons.

The tunnels dug by the earth-burrowing dragon are scattered all around, and a large number of demons have dispersed into the depths of the earth.

With such a massive force, and the situation achieved by sacrificing six Space Jump Beasts, are we just going to give it all up like this?

"Sir, we haven't fought them yet, shall we give it another try?"

A bone-winged demon lord whispered:

"As long as we protect the wormhole, we can continue to expand underground."

"We'll still have a chance once the other two demon gods launch their full offensive..."

"Shut up!"

Kogas's bloodshot eyes were menacing.

The oppressive aura of the demon gods crashed down, forcing the four demon lords to bow their heads simultaneously.

"Do you think I don't want to?"

Kogas's domain penetrated more than 700 meters of rock strata, locking onto the three seventh-tier powerhouses on the surface.

This is nothing; given its current strength, it's just a relatively tough insect.

What it truly feared was a steel construct within the team.

As the domain swept past the Pangu, Kogas immediately felt a sense of unease.

Every inch of the demon's flesh and blood was sending it a warning.

That scent... it was all too familiar.

Antimatter bomb!

It has already suffered losses twice from this weapon.

Even if it were to devour the dark marrow ore to heal its injuries or even become stronger, Kog'Maw would have no interest in taking a third hit.

"The other side has weapons that can threaten me."

Kogas stared at Yax, his tone icy.

"If the enemy manages to stall us and destroys the wormhole, we'll be trapped on Terra."

"Do you think we'll be able to leave here alive then?"

Yax's expression changed drastically.

Upon hearing this, the image of that all-consuming white light immediately flashed into its mind.

"Yes, sir, you're right. We'll retreat immediately, preserve our strength, and come back later!"

Kogas said no more and turned to fly towards the huge wormhole.

Yax and the other three Demon Lords reacted and immediately followed.

Dignity is important, but living is more important!

Before leaving, Kog'Maw gave the demons one last order.

That means all the burrowing dragons will continue to spread, while the demon army will lie in wait, awaiting the next summons!

It glanced back at Terra's underground cavern, its scarlet eyes filled with resentment.

According to the plan, Blue Star and Kona should have been plunged into a full-scale war long ago.

Faced with the invasion of three demon gods and three worlds at the same time, shouldn't that technological civilization be overwhelmed and only able to take care of its own blue planet?

How could they possibly spare the resources to support Terra?

What are those other two idiotic demon gods doing?

It felt a surge of irritation.

Why does it never go according to plan?!

Kogas left with a few subordinates.

With a few flashes of eerie blue light, its presence completely vanished from the Terra continent.

……

Above the surface.

The three seventh-tier powerhouses had already retreated far away, watching the wormhole's surface warily from a distance, carefully sensing it with their domains.

At that moment, the demonic aura that had been putting so much pressure on them suddenly disappeared.

One of the holy human mages gripped his staff tightly, his eyes filled with vigilance.

"The other party's presence has vanished."

"Did it escape through a wormhole?"

Another seventh-tier elf closed his eyes, his domain sweeping across the ground.

"A large number of monsters still remain underground."

"The auras of the Demon God and the Demon Lord have all disappeared; there is a high probability that they have retreated."

However, the three of them still did not approach rashly.

No one knows whether the demon god possesses the ability to conceal itself, and domain detection may also be interfered with.

They remained at a safe distance and continued to monitor the underground activity.

Soon after, a dense roar of dragons echoed from the distant sky.

Five giant dragons flew in at high speed.

On the dragon's back were the Terran warriors who had arrived after closing the other five wormholes.

The teleportation portal, combined with the dragon's transport, allowed fifteen seventh-tier powerhouses to assemble in the shortest possible time.

Eighteen seventh-tier powerhouses gathered on the final battlefield!

After exchanging information, they said:

"Seal off the surrounding area first, then destroy the wormhole as planned!"

The decision was made, and several sixth-tier earth-type elves raised their staffs.

The earth trembled.

The soil and rock layers gradually separate to both sides, and a sloping passage tens of meters wide extends continuously underground.

The rock walls on both sides were reinforced by earth magic, preventing a large-scale collapse.

As soon as the passage went deeper underground, a large number of monsters roared and rushed out.

"Divine purification!"

Holy light blasted into the earth.

The hordes of demons and vicious hounds collapsed rapidly in the holy light, while the heavily armored demon soldiers behind them were also covered by the dragon's breath.

Eighteen seventh-tier experts attacked simultaneously.

The demons remaining underground couldn't even hold out for half a minute before being forcibly cleared out to create a path to the wormhole.

The powerful warriors flew down and quickly arrived at the cave.

The dark blue wormhole still exists, and the demons surge forth.

A barrage of magic and attacks began to clear the area. The demons inside tried to break out, but were pushed back by the combined efforts of the powerful beings from various races.

"Turn it off!"

The Holy Human Mage began analyzing the spatial wormhole.

After a period of time, the dark blue wormhole rapidly collapsed towards its center and eventually disappeared.

The last wormhole on the continent of Terra has been successfully closed!

When the news reached the command center of the Great Xia fiefdom, cheers immediately erupted in the hall.

Long Zhan's tense expression finally relaxed.

"Notify all tribes of Terra to immediately seal off the six underground war zones."

"All the tunnels dug by the burrowing dragons are under surveillance, and any demon activity is reported immediately."

"clear!"

Various ethnic groups quickly issued a joint reward.

The demon hordes that have spread underground remain a long-term threat, but they have also become spoils of war in the eyes of various races.

The corpses of demons can be sold to the Great Xia.

The Great Xia was responsible for providing underground seismic source detectors, while each race was responsible for clearing out their respective areas.

Thus began a multi-year underground demon-hunting operation.

Terra is safe for now.

But the battle on Earth is not over yet.