As the electric tinder energy spread from top to bottom to the surface of the planetary engine, the massive metal mountain began to shake the earth.

The steel rubbed against each other with a deafening sound, and the planetary engines changed visibly.

Rows of super-heavy guns of astonishing caliber protrude from the planetary engines, several shells are lifted to reveal the dense missile launch bays below, countless machine-gun bunkers are scattered near the engine base, and a towering giant prismatic tower rises from the vent, and the blue light from the swirling prism illuminates the entire sky.

This is the fortress form of the planetary engine, the ultimate war machine of the wandering earth!

"The planetary engine prism tower is ready, the target is being located, and the energy transfer begins!"

At the same time, there was more than one planetary engine that switched to the fortress form, and the two planetary engines near the same area also transformed into a super fortress, and of course, from the top of each of the two planetary engines also protruded a giant prismatic tower, which was also accumulating a huge amount of energy for launch.

At the same time, Qiao Lu has also completed the positioning of all the Zerg hatcheries, and countless insect eggs are nurturing around these hatcheries, and it is the next main force of the insect swarm that is hatched inside, including many high-level troops that the wandering earth has not yet seen, ready to reverse the disadvantage of the front line again.

But the Wandering Earth won't give them any more chances!

"Prism Tower Launch!"

Thick blue lasers are emitted from the first planetary engine prismatic tower, which is transmitted like a relay to the second planetary engine, and from this polar tower more powerful laser rays are emitted all the way to the planetary engine fortress at the forefront.

The prismatic tower, which gathers the energy of the heavy nuclear fusion of the three planetary engines, suddenly bursts into a dazzling light like the sun, and the situation is so abnormal that even the insect queen who is injecting eggs can't help but look up to see what is about to descend on the head of the insect swarm.

The abundant energy eventually turned into a majestic blue laser and landed on the Zerg's fungus carpet, covering the raging insect tide like a waterfall falling from the Milky Way, sweeping all the way through the living organs that were hatching the eggs.

The fungus carpet of the Zerg faded away under the strafing of the light prismatic tower as if a shadow met light, and the eggs hatched on the fungus carpet also shattered like foam, disappearing into the air without leaving a trace, leaving only a lifeless scorched earth, not even a single intact cell could be found.

The huge prismatic tower rays swept through dozens of Zerg hatcheries in one go, strangling tens of thousands of insect eggs in the cradle, and the advanced types of Wyverns, Thunder Beasts, and Infected Insects were wiped out in the insect eggs before they were formed, completely losing the opportunity to appear on the wandering earth.

This beam of destruction swept all the way through half of the fungus blanket before it ran out of energy and slowly extinguished, without the continuous supply of vital force from the rear hatchery, the Zerg troops on the front line were quickly suppressed by the troops of the wandering earth.

Coupled with the huge artillery bombardment on the planetary engine fortress, the entire swarm was soon blown apart, and then annihilated by the ground defense forces in one fell swoop.

After removing the spore reptiles on the fungus blanket that could only provide anti-aircraft firepower, the air force units, which had been afraid to approach, finally entered the battlefield again, using incendiary bombs to turn the entire fungus carpet into a sea of fire.

There are more reinforcements coming from all over the world to fight against the Zerg.

With the concerted efforts of countless people, the plague of the insect swarm that occurred on the wandering earth was finally successfully extinguished, and the area of the city infected by the fungus blanket was completely razed to the ground, and it was sealed off and continued to be burned, so as not to drop any eggs and let the Zerg rekindle.

The airdrop bag that fell elsewhere was also dealt with in the same way, and this sudden crisis finally ended, which made Qiao Lu breathe a long sigh of relief.

Luckily, there is also a secret weapon called the Planetary Engine Fortress on Wandering Earth, and although it is very troublesome to activate, it is managed to eliminate it before the swarm grows further.

By this time, the area previously covered by the fungus blanket had been completely surrounded by the army, and a large number of soldiers with flamethrowers carefully inspected every corner to ensure that not a single trace of the fungus blanket remained on the earth.

The people who have taken refuge in the dungeon are also being moved in an orderly manner, leaving the exit of the dungeon furthest from the blockade area, and moving to other cities to settle down, which will definitely no longer be a normal residential area.

Qiao Lu hurried back to the United Government Headquarters, although the crisis of the Zerg invasion has come to an end for the time being, his work has just begun!

At the headquarters of the United Government, a large number of personnel are also busy with the Zerg invasion that has just ended, and no one has any experience in dealing with this situation, so everything can only be carried out in the process of groping.

The only thing that is certain is that the Zerg must not be given a chance to make a comeback!

In the center of the command room, Luo Feng had just finished listening to the various battle damage data reported by his subordinates, and after Qiao Lu came back, he said to him:

"Truly an unexpected attack, we've never seen such a dangerous force of alien creatures."

"What about our losses?" Qiao Lu asked.

Luo Feng sighed slightly and said, "Most of the people were evacuated in time, but there were still a small number of civilians who died in this attack. The ground defense forces were wounded in large numbers, but thanks to the battlefield medical technology provided by Overwatch, most of them were out of danger. The casualties of the air force were relatively heavy, and we lost many of our excellent pilots, although we have only been declared missing at the moment, but we all know that falling on the fungus blanket is undoubtedly a lot of bad luck. ”

If it weren't for the fact that a round of troop refitting had been carried out using the technology obtained from the Overwatch World, the casualties of this attack would have been much more serious, especially for the ground defense forces, most of the wounded were pulled back from the death line by medics wearing Valkyrie combat uniforms.

The air force has no choice, no one thought that the anti-aircraft firepower of the Zerg would be so powerful, once it was shot down on the fungus blanket, even the corpse would be decomposed into nutrients for the Zerg, and the so-called disappearance was actually a declaration of death.

According to statistics, the number of dead and missing people soon reached thousands of people, and this is still the number that can be counted so far.

The StarCraft world is several times more dangerous than any plane he has ever experienced before Wandering Earth, and Qiao Lu must think carefully about how to survive in this dangerous universe and complete the task of collecting five Keystone fragments.

This is an unprecedented challenge, and the Wandering Earth can only go all out to deal with it!