God of Slaughter Yang Yu!

He arrived at the rooftop terrace.

After quickly boarding the helicopter, the three of them reached the eastern battlefield in no time.

Two defensive lines had already been breached here, and monsters filled the sky as they charged at the third defensive line from every direction.

Under the massive searchlights—

Countless ferocious monsters surged endlessly toward humanity like a flood.

Monster corpses, soldiers' bodies, bullet casings, and shell casings had already piled up layer upon layer across the ground.

In the few minutes it took Yang Yu and Jia Yi to arrive, many human soldiers and monsters had already died.

When the helicopter hovered ten meters above the ground, Yang Yu and Jia Yi were just about to leap down.

A gigantic black Mutated Bat suddenly charged straight at the three of them.

The instant the helicopter came to a hover, the giant bat—whose wingspan exceeded ten meters and whose body was even larger than the helicopter—let out a shriek and swooped in. Its sharp claws gleamed with cold light.

Seeing its pointed beak dripping with crimson saliva, even Zhang Tieshan, who had fought monsters countless times, felt a chill run through him.

"Get lost!"

Yang Yu shouted low and leaped out of the helicopter. Purple Blade Light flashed.

The enormous bat head dropped at once.

The Mutated Bat that had wanted to tear apart the helicopter and kill Yang Yu's group was slain on the spot!

"Old Zhang, hurry back. It's too dangerous here," Jia Yi said before hurriedly jumping down as well and joining the battle below.

After watching the two jump down, Zhang Tieshan did not dare linger and immediately turned the helicopter around to fly back.

At that moment, the Flying Mutated Creatures lurking in the night saw their leader being effortlessly killed and immediately scattered in all directions.

As Flying Units, they possessed a great deal of freedom.

They were unlike the ordinary Mutated Animals on the ground that were controlled by Beast Generals.

These mutated flying creatures were not unintelligent, so naturally, they would not throw their lives away for nothing.

Besides, humanity's Anti-Aircraft Guns, Vulcan Machine Guns, high-precision Grenade Launchers, and other weapons were no joke.

The defenses of these Flying Mutated Creatures were generally weaker than those of Reptilian Creatures. A hit to a vital spot from a Heavy Machine Gun would kill them, let alone heavier weapons like Anti-Aircraft Guns and Grenade Launchers.

All kinds of bullets and shells had already woven a net of firepower through the air, fully capable of harvesting these poorly defended monsters.

Therefore, the monsters in the sky were comparatively easier to deal with.

The ones that dared take to the skies were ordinary mutated birds or bats. These Mutated Creatures had weak defenses and were not difficult to eliminate.

Those Flying Mutated Creatures that had reached Beast General Level were far more intelligent. The one that had dared attack the helicopter just now was considered dumb even among Beast General Level monsters.

But the land monsters were not so easy to handle.

There were more of them, and their varieties were more diverse.

Most importantly, they were less intelligent and more aggressive.

Especially after seeing blood and feeling pain, they would go berserk, crashing about wildly and destroying everything before them.

Yang Yu and Jia Yi joined the defensive battle in just such an environment.

Their task was relatively simple: kill the monsters that slipped through the firepower coverage and charged inside.

At this time, Yang Yu was responsible for defending the left half, while Jia Yi was assigned to the slightly easier right half.

"Requesting reinforcements! Requesting reinforcements!"

"The third defensive line on the left has been breached by a Wild Boar Pack!"

"The leader is a tank-sized mutated wild boar! It is unfazed by Heavy Machine Gun fire. Requesting Chief Yang to eliminate it!"

Urgent calls for support rang through his earpiece. Yang Yu narrowed his eyes, identified the direction, and charged toward the Wild Boar Pack with his War Blade in hand.

At the forefront of his vision was the wild boar later officially named the Bloodthirsty Tank, the second-ranked monster among Pig-type Monsters. Its entire body was covered in scales, its defense was astonishing, and its massive body possessed terrifying destructive power when it charged.

Leading the pack was a Bloodthirsty Tank Wild Boar that had reached Primary Beast General Level.

The Fire-Scaled Trident Pig Yang Yu had killed during the day was the number one Pig-type Monster. Even the weakest among them were Intermediate Beast General Level.

Yang Yu's gaze sharpened. He unleashed the Soaring Dragon Footwork, and his speed abruptly surged to its limit as he charged at the tank-sized wild boar with Extreme Speed.

Although this Primary Beast General Level Bloodthirsty Wild Boar was not very intelligent, its instincts were not weak. Seeing a human rush toward it at high speed, and sensing considerable danger, it immediately stopped charging and tried to assume a defensive stance.

But a mere Primary Beast General Level Bloodthirsty Wild Boar was still far too weak in Yang Yu's eyes.

Even though its instincts warned it of danger, the Bloodthirsty Tank had not even managed to tuck in its short neck before Yang Yu's War Blade swept across its throat and directly beheaded it!

The massive pig head instantly separated from its body.

A huge pillar of blood shot into the sky!

The dozen or so wild boars behind it, which were merely Beast Soldier Level, no longer posed any threat.

Yang Yu's War Blade rose and fell, one slash for each boar monster!

It took less than three seconds.

All the boar monsters that had broken through the defensive line were killed by Yang Yu.

But before Yang Yu could even catch his breath, another call for help came through his earpiece.

"Continue!"

Killing a Primary Beast General Level wild boar did not even count as a warm-up for the current Yang Yu.

He raised his War Blade.

Yang Yu immediately threw himself into another battlefield.

From his earpiece, he learned that three giant Wild Cat-type monsters had slipped in here, and every one of them had two tails!

Yang Yu, who was familiar with the Original Work, knew that this meant they had all reached Primary Beast General Level!

Compared with common monster species such as pigs, dogs, and cattle—

Feline Mutated Creatures posed a greater threat to humanity.

First, they were generally more intelligent, reacted quickly, and ranked among the fastest Reptilian Creatures.

Ordinary Heavy Machine Guns, artillery, and other heavy weapons might fail to lock onto them before they escaped.

But in Yang Yu's eyes, that was merely a little troublesome.

His senses fully spread out.

Yang Yu instantly locked onto a Two-Tailed Cat emerging from the shadows, intending to hunt a human soldier.

With his footwork unleashed, Yang Yu became a black phantom and charged at it at a speed far beyond the Two-Tailed Cat's.

The human soldier targeted by the Mutated Two-Tailed Cat was fully focused on operating a Vulcan Machine Gun, wildly spraying the monster horde below.

The Two-Tailed Cat, which had already developed some intelligence, knew that the soldier before it posed the greatest threat and wanted to eliminate him first.

Just as it believed it had silently approached its target and prepared to split the soldier's skull open with a swipe of its claws—

Yang Yu's War Blade swept up a flash of blade light. Before this Primary Beast General Level Two-Tailed Cat could react, it was cleaved in half with a single strike!

Only when the Two-Tailed Cat's blood splashed over the soldier did the soldier, completely immersed in killing monsters, suddenly snap awake.

But before he could offer his thanks, Yang Yu unleashed Extreme Speed again and charged toward the other two Two-Tailed Cats.

After taking some time to kill those two Two-Tailed Cats as well—

Yang Yu finally got a brief moment of rest.

But before he had rested for even a minute, another urgent cry for help came through his earpiece.

"Southeast corner! A gigantic Octopus Monster has appeared!"