World of secondary defense subsystems.

Large war warning lights can be found all over the world, reflecting the sky in a deep red color.

Since the whole world is at war, the sound of sirens never stops.

The sound of these sirens, though high-pitched and harsh, was steadily muffled by another subtle but dense gnawing sound.

It was the sound of monsters devouring everything.

The Ancient Monsters are constantly advancing on the battlefield.

Two-thirds of the world has fallen, and the core defense points of the remaining world have not been breached.

It was a protracted and difficult battle.

Fortunately, the ancient monsters have a wealth of experience in this, sometimes attacking, sometimes defending, calmly and orderly organizing the battle, without showing any impatience.

The Lord of the Ancients and his strongest monsters did not appear on the battlefield.

They are all recuperating in the rear, quietly waiting for the moment of decisive battle.

- They have destroyed 18,800 subsystems, of which 647 are similar to this secondary defense subsystem.

So the monsters know perfectly well how to win this war with minimal cost.

They just need to follow the methods they have figured out, step by step, to achieve the final victory.

— but they didn't know that above their heads, there was a man silently observing it.

Gu Qingshan.

He is invisible, and he has just come into this world.

"The world of technology...... But something strange......"

Gu Qingshan looked at those battle mechs that were fighting monsters and muttered.

He was a little unsure for a moment, so he flew down and landed in the middle of the battlefield.

At this time, dozens of desolate monsters swarmed up, threw a five-meter-high battle mech to the ground, and bit wildly.

The mech simply unleashed a constant shockwave attack, killing the nearest enemy.

In the face of so many monsters, it was simply unable to resist and was quickly and completely destroyed.

The monsters run to the next battle mech.

At this time, Gu Qingshan walked up and stood still in front of the wreckage of the mecha.

He watched it carefully for a moment, then took out the frost knife and slashed down along the mech's broken spots.

Hmmm-

Blood flowed, and a piece of bright red muscle tissue was cut off.

Gu Qingshan put away his sword and nodded slightly.

He finally understood why he thought it was strange.

This is no ordinary steel armor.

It is a combat weapon made of living organisms, and its whole body is covered with various tissues that match the human body, and blood will flow out when it is injured too much.

Gu Qingshan flew into the air again and looked around.

The entire land is made entirely of steel, but all kinds of buildings scattered across the land are constantly devoured by a kind of miniature desolate monster in the shape of flying ants.

Some buildings unleash powerful attacks that wipe out a large area of the colony in a few clicks.

At this time, the flying ants will retreat, and some powerful desolate monsters such as the six-legged two-winged snake will be in front, destroying the firepower points of those buildings with all their might.

Immediately after that, all kinds of battle mechs will appear and enter the battlefield to fight the enemy.

Ancient monsters will also charge immediately.

The battle immediately entered the most intense hand-to-hand combat phase.

After a period of fighting, the Ancient Monsters, which have an advantage in numbers and combat effectiveness, will seize a piece of land and continue to move forward.

This was repeated several times, and the monsters occupied more and more areas.

Gu Qingshan Muran watched the scenes that happened on the battlefield.

- Is this also called war?

He shook his head, moving his gaze to the God of War interface.

A line of prompts has appeared on the interface.

"The God of War system has been connected to the world's defense system."

"The hidden location of the core of the world's defenses has been discovered."

"Please advance 12,000 kilometers to the southeast and prepare to take over the world's defenses."

After Gu Qingshan finished reading it, he couldn't help but say, "You can take over the defense system of this world?" ”

Bite!

The God of War system replied: "It's not me, it's you, you are a human race, and you naturally have the authority to take over the defense system." ”

"Oh, I thought you had that much power." Gu Qingshan Road.

The God of War system ignored him.

Gu Qingshan carefully estimated his invisibility time, and immediately flew towards the southeast.

The God of War system suddenly spoke again: "Wait. ”

"What's wrong?" Gu Qingshan asked.

"You still have plenty of time to become invisible, please collect some soul power and then go to the defense core." God of War System Dao.

Gu Qingshan said: "I can't even cut high-level monsters." ”

"Kill the soldiers." God of War System Dao.

Gu Qingshan hesitated for a moment, and immediately said, "Okay, you time it for me, call me when the time is almost up." ”

"Okay." God of War System Dao.

Gu Qingshan flew into the center of the battlefield and raised the frost knife in his hand.

The knife flashed.

An ancient soldier was cut in two.

A line of small print immediately popped up on the God of War interface.

"You killed the Ancient Spike Beast and gained 40,000 soul power."

"The system charges 39,995 soul power."

"Your remaining soul power is: 27/600."

Gu Qingshan glanced at it, holding the frost knife and killing the next monster.

The entire battlefield stretched for almost thousands of miles, and there were fierce battles everywhere, plus Gu Qingshan was in a state of stealth, he also paid attention not to make too much movement, and changed his position from time to time, so his battle did not attract the attention of the Desolate Ancient Clan.

Soul power began to grow rapidly.

"Soul +1,"

"Soul +3,"

"+5 Soul Power,"

"Soul +9,"

……

Gu Qingshan harvested the life of the monster all the way, but his heart was full of doubts.

- The God of War system prompted him to collect soul power for the first time.

This has never happened before.

Could it be that the God of War system has advanced soul power for itself, and it has really been traumatized?

Gu Qingshan narrowed his eyes.

This is not right.

At the beginning, when he was in the underground of the Shenwu World, when he was at a critical moment, the God of War system asked him if he wanted to go back to the past to avoid the life-and-death dilemma at that time.

It is true that the God of War system is no longer able to travel through time and space, but even in that situation, the system has not mentioned the matter of soul power.

Why is the God of War system asking for soul power now?

Gu Qingshan thought about it, and the movements in his hands did not stop at all.

He swung another knife and killed the desolate monster in front of him, then changed places and continued to kill monsters.

As he thought deeper, Gu Qingshan's speed of killing monsters became faster and faster.

- Since the system needs soul power, whether it is to heal the damage or for something else, Gu Qingshan decided to help.

After all, the system never treated him badly.

The frost knife is like snow, appearing and disappearing on the battlefield, and everywhere it passes, the monsters are all cut into several pieces.

No monster could see Gu Qingshan.

At this moment, he is the invisible Grim Reaper.

……

I don't know how long it took.

A crisp voice rang out.

Bite!

The god of war system said: "It's okay, you must seize the remaining time and rush to the core of the defense of this world immediately." ”

Gu Qingshan stopped.

He looked at the God of War interface and looked at his personal soul power.

"Your remaining soul power is: 3927/600."

It's a nice bonus for him.

As for the God of War system, the soul power it has obtained is even more huge, about tens of millions.

With such a amount of soul power, it is enough to do anything.

Even if he was injured by the soul power he had paid before, he would surely heal quickly in the face of such a huge amount of soul power.

Gu Qingshan asked tentatively: "System, if there is still an invisible opportunity in the future, do we still need to kill like this?" ”

"Of course I need - I need more soul power." God of War System Dao.

Gu Qingshan paused.

"Okay, I hope there will be a chance to harvest more soul power later."

Gu Qingshan said with a smile, but his heart gradually sank.