On the Shanghai No. 1 engine, five keystone fragments were combined to form a single unit, which was re-functioning as a Sarnagar artifact.

At the same time, the charging progress of the keystone displayed on the instrument screen finally reached 100%, and after five hours of bloody battle, the wandering earth finally persevered to this moment.

While breathing a long sigh of relief, Ding Yi shouted to Li Yiyi, who was in charge of waiting for orders in the planetary engine control room:

"Li Yiyi, ignition!"

"It's coming!"

Li Yiyi pressed his hand heavily on the ignition button of the planetary engine with great skill, and now there is no one better at this operation than him.

The top of the Shanghai No. 1 engine immediately ejected a hot plasma beam, and the keystone placed on the engine nozzle was instantly submerged by the plasma beam, and the energy emitted by the keystone also extended all the way to the end of the sky with the pillar of light.

In the ultra-high temperature of the plasma light pillar, the keystone bursts out with an incomparably huge amount of energy like an atom that has undergone nuclear fusion, just like Thanos' snapping fingers with the Infinity Gauntlet that collects all six gems, and instantly determines the fate of tens of billions of insects in the entire galaxy.

A blue aura appeared on top of the keystone, and that aura began to be small but bright, enveloping everything around it in blue light, and then violently expanding and rushing around, as if to engulf the entire earth!

That is the energy nova of the keystone, which has the power to destroy all insects, and the keystone continues to burst out wave after wave of energy novas, which also forms the new star impact of this Sarnagar artifact!

A huge energy nova erupted from the pillar of light of the Shanghai No. 1 engine, and the insect swarms in its reach were all reduced to dust and ashes in an instant, killing more than any weapon ever used by humans, almost like the dawn sun dispelling the night.

The insects are the creations of Sarnagar, and since they can create them, they naturally know how to destroy them efficiently, which is the role of the Keystone, an artifact of Sarnagar.

Under the impact of the new star of the keystone, the flying dragons that covered the sky and the sun disappeared in an instant like dark clouds being dispersed by the sun, and even the blade worms they launched turned into dust in the air.

The seemingly endless sea of insects on the ground also disappeared quickly at this moment like a beach evaporating by the scorching sun, and the swarm of insects in the field of vision disappeared in an instant, leaving only the soldiers in the fierce battle with them holding their guns in a daze, and before they could react, the battle was over.

The hive fleet in space was not spared, and the plasma beam of light ejected by the planetary engine was wrapped in the energy of the Nova impact, like a sharp sword, stabbing towards the space monster Leviathan in the sky.

Leviathan's heavy biological armor would not have been so easily pierced by the plasma beam, but it was also powerless in the face of the Keystone's energy nova, and was disintegrated by the nova's impact, and then the plasma pillar pierced through its body.

At this moment, the Leviathan was like an insect on a red-hot iron stick, struggling in pain as the heat continued to erode its body from within, desperately facing the impending death.

The ghostly glow on Leviathan's body quickly vanished, and the tentacles and appendages broke and fell, bleeding everywhere and trembling like convulsions all over the body.

Then, it bleed profusely from the position of the neck chamber, and began to break in large parts behind the head and in front of the posterior chamber, like a Navy warship that broke in half when it sank.

However, Leviathan did not usher in a decent end, the Keystone's energy nova was activated on the plasma light pillar that pierced its body, and its huge body burst from the inside in an instant, and its whole body exploded into a rain of broken blood, leaving only its head to fall relatively intact.

After killing the Leviathan, the plasma beam of light still did not stop, but extended all the way to space, shooting straight at the hive fleet outside the atmosphere.

The energy nova is constantly released on the plasma beam at a frequency of two or three times per second, and as the plasma beam extends, it gradually covers the entire hive fleet, destroying all the insects outside the atmosphere of the wandering earth.

Leviathan was still unable to resist the power of the planetary engine: the power of the Nova impact made the other biological warships of the Hive fleet even more unable to compete with it, and they were even too late to escape, they were enveloped in the spread of the new star of energy, and exploded like fireworks in the blue light.

Under the influence of the keystone's energy, the pillar of light ejected by the planetary engine was like a plasma light cannon that stretched through the entire hive fleet all the way to the depths of the universe, as if it was going to shoot all the way to the end of the universe.

The energy nova emitted from the pillar of light is like the aftermath of the plasma cannon, and all the insects that are affected will be wiped out in the blink of an eye.

If this pillar of plasma light is compared to a fuse, then the entire hive fleet is a firecracker attached to this fuse.

As the fuse continued to burn, the entire hive fleet also exploded, and all the biological warships burst apart like the Leviathan, and their wreckage was like the outermost layer of red clothes of firecrackers being blown up in all directions.

This scene is undoubtedly the most brilliant fireworks in the world in the eyes of humans wandering on the earth, and tens of billions of insects are all burned in the dazzling firelight, which is more exciting than any fireworks.

In addition, the nozzle of the planetary engine can also adjust the launch angle, so that the emitted plasma beam is still tilted.

As the angle of the planetary engine's vent adjusts, and the steering engine at the equator drives the Earth to rotate, the plasma cannon, which constantly releases Nova Blast, sweeps across the galaxy, leaving no end in sight to kill all the insects that are hiding.

After destroying the entire hive fleet, the wandering earth wielded this lightsaber with a length of billions of kilometers, like the legendary Pangu axe, sweeping across large swaths of the Antura system, and destroying all the insects that broke away from the hive fleet and tried to hide!

If it weren't for the fact that the energy of the keystone would only work on the insects, I am afraid that countless planets of all sizes would be slashed and exploded by this sword, but even so, it was enough to destroy all the insects that tried to hide in the asteroid group, after all, it only needed to be affected by the new energy of the sword wind, and it was enough to destroy any insects.

This is the power of the planetary engine: Nova Impact, not only to clean up all the insects on the wandering earth with one blow, but also to sweep through the entire hive fleet, leaving no trace behind!

In front of such a weapon, the Zerg will no longer have any chance to fight back, and even the Queen of Blades will be left on the wandering earth, gradually turning back into a human under the power of the Keystone.

Humanity has finally won the final victory!