On this day, the central square was packed with people, standing as far as the eye could see, yet it was quiet without a single sound. Everyone looked up at the projection screen in the air, holding their breath and waiting for the image to appear.

The Federal President's face appeared on the screen, and his impassioned farewell speech resounded to every corner of the central square. After the Federal President finished his farewell speech, the camera shifted to show rows of mecha warriors standing in neat rows in armored battle suits.

The armor on her shoulders and wrists reflected a cold, hard texture. Xia Linyin stood in the line with her hands behind her back, her left hand holding her right wrist, her head held high and her back straight.

With a "click," the helmet closed its glass visor, and Xia Linyin stepped forward with the group. Before boarding the "Demon Sound," Xia Linyin turned to look in Xiao Li's direction. Their eyes met in mid-air, and she smiled. Then, with a determined expression, Xia Linyin entered the cockpit of the mecha.

The transparent protective shield above the base opened, and the sunlight shone down without any obstruction. All the mechs activated at that moment.

Giant flying warships hovered overhead before swooping down. The mechs below leaped up, grabbing the warship's crossbars, and were carried into the sky by the warships, their oaths shaking the heavens: "Fight for humanity!"

Hearing the deafening sound outside and seeing the mechs leaving one by one, Xia Linyin clenched her fists, her heart surging with excitement. Finally, it was her turn to join the formation. Xia Linyin took a deep breath and announced, "The Demon Sound is ready and requests to proceed!"

The flying warship hurtling towards the Demon Sound issued the order, "Demon Sound, prepare to leap off the ground—"

After crouching down, Xia Linyin suddenly leaped up, her mecha mirroring her movement. She grabbed the warship's crossbar, her resolute voice carrying the power of a vow, "Fight for humanity!"

Looking down at the land receding into the distance and the buildings shrinking, Xia Linyin felt a surge of fearless power coursing through her body. Perhaps her initial reason for enrolling in Project X and becoming a mecha warrior was to avenge her parents, but at this moment, looking at the land that had nurtured them, an even more powerful emotion filled Xia Linyin's heart.

This is their home, a home ravaged by the invasion of insects and beasts. Perhaps they once wantonly destroyed the Earth's environment, excessively plundered the Earth's resources, and severely polluted the Earth's ecological environment. They are the sinners of the Earth.

But at this moment, facing the invaders of Earth, all they want is to unite to protect the Earth, to protect the home on which humanity depends for survival! To protect... their Mother Earth!

They will definitely win!

Humanity will surely prevail!

Drive out the invaders, rebuild the Earth, and restore its former beauty and abundance!

May this beautiful blue planet continue to radiate its unique charm in the universe!

Looking up from above, the once azure Pacific Ocean has turned black because it has been completely occupied by the insectoid beasts. Countless insectoid beasts are here, causing the entire sea level to rise several meters.

Ahead of the mechs and warships were rows of unmanned combat aircraft; almost all the unmanned combat aircraft in the base had been deployed, blotting out the sky like a swarm of locusts.

As the fighter jets swept across the sky, dark shadows emerged from the sea, revealing huge, menacing triangular heads.

When the first unmanned combat aircraft arrived at the area where the wormhole was located, the order to fire was given, and the war officially began at that moment!

Beams of laser cannons shot towards the giant beast in the sea, the dazzling light enveloping the surface of the water, making it almost impossible to open one's eyes.

The insectoid beasts roared and howled in pain, churning the sea surface and grabbing large sea creatures they had eaten and spat out, even the bones of their own kind, and hurling them fiercely at the group of fighter jets in the air.

Even more ferocious insect beasts swung their thick tails, creating giant waves tens of meters high, and furiously shoved the insect beasts next to them into the air, crashing them into the fighter jets.

"Bang! Bang! Bang!" One after another, the drones that were hit by the crash exploded, emitting scorching flames, and the burning wreckage fell into the sea.

The moment the war broke out, the insectoids from other regions rushed to the location of the wormhole to provide support. From above, the dark shadows beneath the sea surface rapidly converged on the war zone, and the seawater became turbid, churning as if boiling water. Finally, the entire Pacific Ocean was in turmoil!

The sea was churning even more violently than before a storm, with waves rising high and crashing down heavily!

Centered on the area where the wormhole was located, 50,000 meters away from the area, the flying warships began dumping ant-like robots. A large number of ant-like robots were dumped into the sea, splashing and pattering like raindrops.

The ant-like robots, only the size of a human fist, sank into the sea and swam toward the legs of the insect beasts. They attached themselves to the legs one by one, forming a dense circle, and began to cut into the flesh of the insect beasts, burrowing into their hides.

For insectoid beasts, the ant-like robots are so small that they are hard to even see, and the pain they cause is negligible. However, when there are enough ants, an elephant can be killed. When their numbers reach a certain level, the insectoid beasts will also be bitten and roar in pain.

More importantly, the insectoid beasts, driven mad by pain, could only pull out the ant-like robots that had burrowed into their flesh by tearing their own leg flesh apart.

When an insectoid stops because of the ant-like robot, the insectoids behind it that can't stop will crash into the one in front, falling flat on their backs. One insectoid after another will collide and fall down in large numbers.

However, there were simply too many insectoids, and more and more of them were trampling on their companions' bodies as they rushed toward the wormhole.

The mechs are the last line of defense, standing like giants in the sea, wielding weapons and firing giant cannons to block the oncoming insect beasts. They are determined to defend a tight defensive line for their companions who are heading to the wormhole, not allowing a single insect beast to pass through.

Some of the warships in the sky bombarded the insectoids rushing towards the wormhole, while others bombarded the insectoids entrenched around the wormhole, clearing a path for the mechs below to attack the wormhole.

"Right palm—deform!!"

The Demon Sound's hard left hand gripped the insect beast's neck tightly, while its right hand snapped into a spinning blade with a "crack." Xia Linyin forcefully swung her right hand down, and the high-speed spinning blade severed the insect beast's neck. The insect beast's blood spread through the sea, making the already murky water even more polluted.

After discarding the insectoid beast's head, Xia Linyin maneuvered her mecha, relentlessly swinging her fists and spinning her blades, her mind focused on only one thought: kill! She desperately charged towards the wormhole!