Psychic energy surges.

Sword energy crisscrossed.

In an instant, the mutated creature that rushed out was strangled.

Zhao Ganwu stepped forward and observed the dead mutated creature.

"This infection is incurable."

"The only solution is to burn it."

"The biological viruses are completely killed by the high temperature."

Just then.

An alarm sounded on the star map radar.

"Warning! A large number of mutated creatures have been detected and are approaching this area!"

Everyone was startled.

They hurriedly returned to Leviathan.

A panoramic view appears above the star map radar.

Mutant organisms emerged from the infected buildings and from underground.

The image is zoomed out.

The surrounding 100,000 square kilometers are filled with heat source signals from mutated organisms, all converging here.

The sheer number of them was overwhelming, like a tidal wave sweeping in.

"This is absolutely terrible!"

Dr. Hansen felt a little dizzy.

"Establish a defensive line and prepare to meet the enemy!"

Without a moment to think, Su Bai swiftly issued the order.

Large numbers of insectoid units, including Zerglings, Hydralisks, Roaches, Banelings, and Mutalisks, emerged from Leviathan and established a ring-shaped defensive position.

At this moment.

Dozens of mutated creatures suddenly burst out of the infected forest ranger's dormitory.

"Swish swish!"

The hydralisk rose high, its bony plates opened, and it launched its armor-piercing bony spikes.

Under the dense barrage of bone needles, dozens of mutated creatures died instantly.

However, it didn't take long.

The infected forest ranger's dormitory then spewed out even more mutated organisms.

The hydralisk continued to shoot.

"The infected building is like a living manufacturing machine, constantly producing mutated organisms."

Dr. Hansen's gaze was heavy.

Su Bai gazed at the infected building, his voice slightly low:

"The infection on Planet Mainhof has been going on for who knows how many days."

"Over such a long period of time, countless mutated creatures have probably accumulated."

"Those mutated organisms that emerged from underground must have been produced in the infected buildings previously."

These words were spoken.

Dr. Hansen's shoulders trembled, and his heart sank.

"Is the planet Mainhof destined to become a desolate wasteland?"

The roars approached from all directions.

The momentum was immense, like a surging river.

The mutated creatures outside are about to attack.

Su Bai was about to draw his sword to meet the attack.

Just then.

The sun rose.

Golden rays shone brightly, illuminating the earth.

"It's...dawn!"

Dr. Hansen gazed eastward.

At the same time, the mutated creature exposed to sunlight burst into flames.

In an instant, it was burned to ashes.

Further away.

The mutated creatures that didn't have time to burrow underground also all perished.

In an instant.

The whole world is quiet now.

There are no more mutated organisms.

"I see!"

These mutated creatures are afraid of sunlight!

"They burrow underground during the day and only come out at night!"

Dr. Hansen's eyes lit up, and his voice was somewhat excited.

Su Bai nodded and let out a long sigh of relief.

If the swarm were to bravely confront the massive number of mutated creatures and attempt to dismantle the infected structures outside, the swarm would likely suffer extremely heavy casualties.

"In this way, we can attack infected buildings during the day."

"At night, we will build defensive positions centered on Leviathan and using the forest park as our stronghold, and defend them rigorously."

"Wait until dawn the next day, then continue destroying the infected buildings."

Hearing Su Bai's words.

Zhao Ganwu said, "We're going to be busy with this 100,000 square kilometers of infected buildings."

Dr. Hansen appeared very worried:

"We must destroy all the infected buildings to stop the spread of the disease; otherwise, the entire planet will be overrun."

Su Bai stepped forward.

He patted her on the shoulder. "Don't worry, Doctor, we can do it!"

It is daytime now.

While there are no mutated organisms, it is safe to clean up the infected buildings.

The first goal.

This is the infected forest ranger's dormitory inside the forest park.

Su Bai discovered.

Although there are many springtails, hydralisks, cockroaches, and anomalies, they are not good at demolishing houses.

Not to mention, there are many other high-rise buildings in other parts of the city.

Lurkers, queens, and corruptors are even less suited to do such things.

The Thunder Beast is enormous, making it perfectly suited to be a demolition crew.

However, the Thunder Beast could not effectively remove the black infected substance covering the building.

Even insects like blister beetles and mosquitoes cannot kill the biological viruses they contain.

Only the flaming shells fired by the Destroyers can completely eliminate these infected substances.

"I thought it would be easy."

"Unexpectedly, only the destroyers can completely eliminate the virus."

"With 100,000 square kilometers of infected buildings, we're in for a busy time ahead!"

Su Bai murmured to himself.

Watching the vandals fire flaming shells, setting the infected forest ranger's quarters ablaze.

Flames rose.

Sparks flew everywhere.

The black substance surrounding the building vanished in the heat of the fire.

The surrounding black mist was also swallowed up by the fire and disappeared.

The entire army of saboteurs has been unleashed.

Burning infected buildings.

Before we knew it, the daytime had passed quickly.

The light and shadow change rapidly.

The cold, frosty moonlight shone down.

Night falls.

It arrives.

The roars rose and fell, echoing throughout the entire world.

Countless mutated organisms either emerge from underground or burst forth from infected buildings.

The fresh breath of life attracts these mutated creatures.

They gathered together.

They launched an attack on the forest park where the insect swarm was located.

Get ready for the challenge!

Su Bai stood atop the beast's head.

From this height, you can see the mutated army of creatures rushing in from afar.

"These damn things, there are so many of them!"

Zhao Ganwu cursed in a low voice.

That's true.

The insect swarm seemed rather small in number compared to the mutated organism.

However, this is also because it is located in the Koprulu Sector, not in the Zerg's main base.

If we were on Earth, in the Land of Redemption, the number of insect swarms could be at least ten times greater.

Leviathan is indeed enormous.

However, it seems unrealistic to accommodate all the insect soldiers on Earth and in the Land of Redemption.

"With Leviathan at its center and the forest park as its stronghold, the Zerg swarm's defensive position has been completed!"

Kerrigan's gaze sharpened as she spoke.

The saboteurs had withdrawn before sunset to join the defensive lines.

Their fiery projectiles are highly effective at damaging mutated creatures.

Don't try to fight your way out at night.

Because the mutated creatures outside are endless.

The infected buildings covering 100,000 square kilometers have been cleared over time.

Therefore, it is essential to minimize insect casualties to the greatest extent possible.