The Zhu Yan Demon Insect's scythe-like forelegs were incredibly sharp, gleaming with a cold metallic luster, as if they could easily cut through space.

Long venomous stingers were hidden beneath its wings, like a grim reaper's scythe, ready to deliver a fatal blow to any enemy at any moment.

One Zhu Yan Demon Insect discovered a group of Dog-Headed Humans gathered together.

It let out a sharp cry, like a battle horn, and then swooped down like a meteor.

The moment it approached the Dog-Headed Human group, it spread its massive wings, using the wind to spin rapidly, forming a powerful whirlwind around its body.

Caught off guard by this sudden attack, the Dog-Headed Humans were swept into the whirlwind, their bodies tumbling uncontrollably in the wind, emitting terrified screams.

The Zhu Yan Demon Insect seized the opportunity to swing its scythe-like forelegs, wantonly slashing and killing among the Dog-Headed Human group; each swing brought forth a spray of blood, and the Dog-Headed Humans' bodies were easily torn apart under its attack, like fragile dolls.

Under the combined attack of these two powerful Insectoid Kin, the Dog-Headed Human tribe's resistance seemed to crumble.

Although fierce, they were utterly unable to organize an effective defense against such powerful enemies.

The battle did not last long before this once-sizable local tribe was declared extinct.

On the battlefield, Dog-Headed Human corpses were everywhere, their blood pooling together to form small streams, emitting a fishy fishy smell, slowly flowing across the ground.

Occasionally, a few injured but not dead Dog-Headed Humans were still struggling in pain, but their lives were quickly ended by the Worms.

The forces led by Moga Luo did not stop; he knew that advancing by breaking them down one by one in this manner would make the conquest of the Underworld too slow.

Therefore, he made a decisive decision, ordering a thousand Worms to form a small team, totaling hundreds of small teams, fanning out in all directions.

These small teams were like a pack of hungry and well-trained wolves, ranging freely across the vast and boundless Underworld.

One of these small teams arrived at a tribe composed of snake-tailed people; these snake-tailed people were similar to Yi Serpent Person, yet, like gorillas and monkeys, there was still an essential difference.

This tribe was nestled in a valley, surrounded by dense forests.

The snake-tailed people had slender figures, with human upper bodies and thick snake tails for their lower bodies, making them agile and eerie in movement.

They were skilled in using poisoned arrows and traps, and they knew the terrain of this valley like the back of their hand.

When the Worms' small team appeared outside the valley, the snake-tailed people immediately became alert.

They quickly climbed the surrounding trees, hiding among the dense foliage, preparing to launch a surprise attack.

The captain of the Worms' team was an experienced Ninth-Order Zhu Yan Demon Insect.

It sensed the abnormality around it with its keen perception.

Immediately, it let out a low cry, signaling its team members to remain vigilant.

Just then, countless poisoned arrows shot out from all directions, as dense as raindrops.

The Zhu Yan Demon Insect captain quickly flapped its wings, stirring up a gust of wind that blew most of the poisoned arrows off course.

However, some poisoned arrows still struck a few Parasites under its command, their bodies instantly corroded by the poison, and they began to struggle in agony.

Seeing that the poisoned arrow attack was effective, the snake-tailed people leaped down from the trees, brandishing their weapons, and charged towards the Worms' team.

Their eyes were filled with ferocity and determination, and they let out strange cries, as if demonstrating their might to the enemy.

The rest of the Worms showed no fear and immediately launched a counterattack.

The Ninth-Order Four Fiend Bug Soldiers wielded their segmented limb weapons, engaging in close combat with the snake-tailed people.

Their attacks were swift and powerful; each swing carried immense force, colliding with the snake-tailed people's weapons, producing clanging sounds.

The Zhu Yan Demon Insects provided aerial support, constantly swooping down, attacking the snake-tailed people with their scythe-like forelegs and venomous stingers.

One Zhu Yan Demon Insect discovered the Chief of the snake-tailed tribe, a larger snake-tailed person wearing armor made of special leather and holding a long saber that gleamed with a cold light.

The Zhu Yan Demon Insect charged towards the Chief without hesitation, its speed incredibly fast, like a black lightning bolt.

The snake-tailed Chief sensed the danger and quickly swung his long saber, attempting to block the Zhu Yan Demon Insect's attack.

But the Zhu Yan Demon Insect flexibly dodged his long saber, then seized his shoulder with its sharp claws.

The snake-tailed Chief let out a roar of fury, struggling forcefully, but he could not break free from the Zhu Yan Demon Insect's claws.

Just then, a Ninth-Order Four Fiend Bug Soldier seized the opportunity to rush over; it swung its segmented limb weapon, fiercely chopping at the snake-tailed Chief's waist.

The snake-tailed Chief's body was instantly cut into two, and blood gushed out.

Seeing their Chief killed, the snake-tailed people's morale instantly plummeted, and they began to flee in all directions.

The Worms pursued their victory, eliminating the remaining snake-tailed people one by one.

In another direction, a small team encountered a group of rock monsters.

These rock monsters were massive, composed of hard rock, with sharp edges and corners covering their bodies.

They possessed immense strength, capable of easily lifting huge rocks and throwing them at enemies.

As the Worms' team approached, the rock monsters let out muffled roars, then emerged from their hiding places.

Their footsteps were heavy, each step causing the ground to tremble.

The Ninth-Order Spiked Horned Tyrant Bugs charged at the front, engaging in a head-on confrontation with the rock monsters, relying on their strong physiques and massive spiked horns.

One Spiked Horned Tyrant Bug charged towards a rock monster; it lowered its head, aimed its massive spiked horn at the rock monster's body, and then rammed it with force.

The rock monster was knocked back a few steps, but it did not suffer much damage.

It roared in anger, then swung its massive arm, smashing it towards the Spiked Horned Tyrant Bug.

The Spiked Horned Tyrant Bug flexibly dodged the attack, then launched another charge.

Their two arms were covered in sharp barbs, and each swing could tear open the rock monster's body.

One Spiked Horned Tyrant Bug discovered the rock monster's weakness; it leaped high into the air, performed a flip, and then fiercely stabbed its two arms into the rock monster's neck.

Although the rock monster's neck was hard, a crack still appeared under the Spiked Horned Tyrant Bug's attack.

Green liquid seeped from the crack, and the rock monster let out a cry of pain.

With the combined efforts of the Worms, the rock monsters were gradually defeated.

Their bodies gradually shattered during the battle, turning into piles of broken rocks.

On the battlefield, rock monster remains were everywhere, while the Worms continued to advance towards their next target.

Thus, within two days, the forces led by Moga Luo swept through the entire Underworld like an autumn wind scattering fallen leaves.