"Ah!" Wu Xiaohu couldn't help but jump in fear at the sight of these fiercely charging mutant zombies. His heart instantly rose to his throat. He looked around frantically, trying to find a place to hide, but there was nothing but dilapidated ruins. Finally, he gritted his teeth and quickly fled with Yu Kai.

Niuniu grabbed a large mutant bead from the mutant golden eagle's head. The bead emitted a mysterious and alluring light, instantly attracting the mutant zombies rushing towards them. As if possessed, they became increasingly ferocious and surged towards them like a tide.

Niuniu put away the mutant bead, her eyes instantly turning icy as she charged forward without hesitation. She nimbly dodged the oncoming mutant zombie, her razor-sharp claws unleashing force with a sharp whistling sound as she smashed the head of another zombie in the process. Brain matter splattered, and the disgusting liquid splattered everywhere, but she didn't even frown; her eyes held only a determined and resolute killing intent.

Her hands swung like the wind, each blow packing immense force. Wherever she struck, zombie limbs flew like shattered dolls. A zombie, taking advantage of Niu Niu's unpreparedness, lunged at her waist, its sharp teeth flashing coldly as it tried to bite her. Niu Niu roared in anger, her voice resembling a bell, and launched a powerful kick. The mutant zombie screamed and was sent flying dozens of meters away like a cannonball, crashing to the ground in a cloud of dust.

Several more zombies gathered around her, their rotting hands stretched out in an attempt to grab Niu Niu. Niu Niu evaded their grasp with a nimble, fluid roll, then unleashed a powerful sweeping kick, sending the zombies tumbling to the ground with a whirring sound. Then, swiftly rising, her claws descended like lightning, instantly shattering the zombies' heads and chests, leaving them in a bloody mess.

She used her speed to her advantage, moving nimbly through the swarm of mutant zombies like a nimble bird, her figure light and graceful. She constantly dodged their attacks, and at the same time, each move was precise and deadly, killing each mutant zombie one by one.

There were simply too many mutant zombies, densely packed together, seemingly endless. Their reckless charge was terrifying. Furthermore, if their heads and chests weren't completely crushed, they would rise again with their tenacious vitality and fight again.

Niuniu rushed left and right among the zombies, snatching mutation beads from time to time. Sweat soaked her clothes, but her eyes remained firm.

However, the zombies still kept coming. Niu Niu gritted her teeth and continued to fight them desperately. Her figure among the zombies was like an everlasting flame, stubbornly resisting the endless darkness.

More and more zombies were transformed by Tian Lin, becoming the dominant force on land, claiming the entire planet. Once-thriving cities were reduced to ruins, with broken walls and shattered buildings everywhere. Any traces of civilization had been ruthlessly wiped out, leaving only a dead silence. Even the immensely powerful Dragon Nation was forced to retreat to underground bases, unable to withstand the onslaught of mutated zombies. The entire planet was reduced to a desolate wasteland, shrouded in a deathly silence, devoid of any life.

Earth is now dominated by mutant creatures, with golden eagles predominating among the birds. Already fierce even before their mutations, they have emerged victorious in this brutal evolutionary war. With their immense strength and fierce temperament, they dominate the skies. Other birds have been driven nearly extinct by the fierce competition, and their presence is hard to find.

The oceans are inhabited by dragons, whose bodies have evolved from snakes to become even larger and more robust. Their sinuous forms stretch across the ocean like majestic mountains. They have grown sturdy limbs, their heads becoming even more ferocious and terrifying, their sharp fangs gleaming coldly, and the rudiments of horns sprouting from their heads, as if they are about to transform into dragons. Their bodies are covered in tough scales, which gleam coldly in the sunlight, like armor. They can stir up turbulent waves in the water, and they can also take flight for brief moments, breaking through the water and soaring into the sky, demonstrating immense power.

Wu Xiaohu was surrounded by mutant zombies on the rooftop. He held Yu Kai tightly behind him, struggling to block their attacks again and again. Sweat streamed down his forehead, his breathing became rapid, but his eyes remained firm.

Niu Niu noticed the movement on the rooftop and quickly rushed towards them.

She seized the opportunity, leaped high, clasped her hands together, and slammed them down on the ground like a sledgehammer. The powerful force sent shockwaves through the surrounding zombies, instantly knocking them to the ground. Seizing this opportunity, she struck out with ghostly speed, dispatching the fallen zombies one by one before soaring into the air and flying towards them.

She landed on the rooftop, her arms dancing, creating gusts of wind as she ripped apart the mutant zombies that stood in her way. With the ferocity of a killer, she snatched up Yu Kai and the wounded Wu Xiaohu again, quickly flying towards the Nantianmen construction base.

Countless mutated zombies roared angrily in the direction they were heading away. The sound was deafening and seemed to break through the sky.

Another massive, mutated golden eagle flew towards them. Its broad, powerful wings flapped violently like sharp blades, instantly ruthlessly shredding the mutated zombies that were gnawing at their companions, then devouring the mutation beads within their bodies one by one. It then rummaged through the corpses of its companions, seemingly searching for something important. Finally, its ferocious gaze locked onto the desperately fleeing Niuniu, its eyes gleaming with greed and murderous intent, as if it intended to devour her alive.

At this moment, the other mutant zombies also rushed over frantically, swarming like dense ants, eager to grab a piece of the action. However, the mutant golden eagle showed no mercy. Its massive wings flapped violently, sending a howling wind and powerful force sending the mutant zombies charging in front of it flying. They crashed into the surrounding buildings with a dull thud. Then, it extended its sharp claws and struck with lightning speed, easily tearing the approaching mutant zombies apart. The bloody scene was horrifying.

It cleared the surroundings and chased after Niuniu and the others. It was extremely fast, like a black lightning, approaching quickly.

Feeling the fluctuation behind him, Wu Xiaohu immediately looked over, "Niuniu, another one has come, and this one seems to be even more powerful! What should I do?" His voice was trembling with fear.

Niu Niu landed directly on a small hill and threw all the mutant beads she had just collected to Wu Xiaohu, "Give these to me, I'll go deal with it!" After that, she soared into the sky with a determined posture.

"Ah! Are these things useful?" Wu Xiaohu just asked, and saw Niu Niu fighting with the mutant golden eagle. The mutant golden eagle was very jealous of the beads in his hand.

Although he didn't know what the beads did, he decided to give it a try. Niuniu would definitely not harm them. He picked up the largest mutant bead and placed it next to Yu Kai's mouth, using his spiritual power to refine it. As the power of the mutant bead was absorbed by Yu Kai, his aura gradually strengthened. "It works, it really works. Why didn't I collect some just now?" He regretted it deeply. He had killed quite a few just now.

The mutated golden eagle in the sky watched its companion's mutated beads being absorbed by Yu Kai, becoming even more furious. It even ignored Niuniu's attacks and charged towards them, its eyes glaring as if it wanted to tear them apart, a chilling look that made one shudder.