5,700 years ago, the day the Earth was discovered by the Tyranids.

After the Tyranid hive fleet entered the galaxy, it detected that the cosmic energy fluctuations coming from one direction were far better than the others, and quickly sent an advance team.

The advance team of the Tyranid Zerg arrived in the solar system, but when they entered the earth's atmosphere, the oriental monks who had already experienced foreign wars and belonged to the "Immortal Dao Alliance" organization detected the advance team, and they made a decisive move, and the small biological ships of the advance team were torn into countless pieces of flesh, and everyone thought that the invaders would definitely die.

However, the monks of the East underestimated the invaders this time, and these zergs fell to the earth with their bodies torn apart by the immortal law, and did not die immediately, because the great hive will did not allow them to die before they were squeezed out of the last bit of value.

The bugs, the lowest and most injured, surrender to the will of the hive and disintegrate themselves into a pool of biochemical regeneration, which is filled with the juice dissolved by their flesh.

Each Tyranid creature is not a single individual like humans, they are just tools created by the Hive Will, which uses the Tyranid's non-destructive energy conversion system, the Biochemical Regeneration Pool, to throw unused bugs into the Regeneration Pool, and soon breed a new and more powerful species - the Gene Stealer.

Hive voluntar has the same mechanism for responding to environmental stimuli as humans.

The biological ship of the Tyranid advance team was torn apart in an instant, indicating that the combat power level on this planet is not low, and the Tyranid creatures in the previous advance team could not withstand this kind of firepower, so the hive will immediately chose to change the strategy, so that the characteristics of the current species can better adapt to the purpose of the hive will

The Gene Stealer has at least the combat power of the Jindan Realm monks of the same period, and it collects as much information as possible on the genes of the creatures on this planet.

Infowed with cunning traits by the Hive Will, once mortally wounded in battle, they will hide to find a village to massacre, use human corpses to unfold the biochemical regeneration pool, and soon it will be renewed.

At this stage, the Genestealer absorbs the portion of the human gene that works in their favor, and as the Genestealer thinks it has enough information, it responds to the waiting Hive Fleet – ready to attack!

The first battle between humans and the Tyranids took place on the Moon.

Western magicians can cast forbidden spells that destroy the world, but due to their weak health, they cannot go directly to the moon. It was incumbent upon the Oriental Monks, who were clearly superior in physical fitness, to send thousands of highly cultivated immortals across the void to form the first line of defense on the surface of the moon and prepare to meet the enemy.

But when the immortals saw the size of the Tyranid's fleet, they were shocked.

The smallest of these all-made creature ships was the size of a city, and the big ones, the immortals suspect they seem to be bigger than the moon beneath their feet. Because as the creature ship slowly approached, the starry sky in front of them was no longer visible, replaced by a disgustingly ugly exterior and tentacles.

The immortals who set foot on the moon did not come back, because with the hive fleet as the center, the space within a radius of 1 light year would be disturbed, and there was no way to escape.

The moon cracked in half under the impact of the hive fleet, and the immortals resisted desperately, and the immortals thought that they had at least exchanged a few biological giants and millions of Tyranid creatures at the cost of their lives.

But what they didn't know was that the Tyranids didn't actually have anything to lose in this battle, because all the defeated creatures and Tyranid creatures could be thrown back into the Biochemical Regeneration Pool, and then rejoin the battlefield with a new look.

The immortals died meaningless and worthless, and even their own bodies became the nourishment that the Tyranids used to produce bugs, and their powerful genes were seized and used by the will of the hive to study targeted attack strategies against the earth.

After getting close to Earth, the hive fleet began to shoot endless fungal spores into the surface and atmosphere, forcibly destroying the Earth's ecosystem with microorganisms.

Fungal spores grow at a frantic rate into capillary web-like towers, known as capillary towers, that unfold around huge biochemical regeneration pools, greedily drawing energy from the atmosphere and the surface as well as underground.

The intention of the Tyranid Zerg is obvious, it is to decompose the organic matter on the earth into the most suitable form of existence for the insect swarm to absorb, and then use the earth's biological resources to produce a steady stream of troops, intending to feed the war with war.

Neither the East nor the West had ever seen such an ambitious attack before, and they knew that if the Tyranids succeeded, they would lose their home and fight back at the same time.

The counterattack against the Tyranid Zerg is extremely cruel, trillions of Zerg are spread to every corner of the world, and the disadvantages of the extremely low per capita productivity of the immortal cultivation civilization and the magic civilization have been exposed unprecedentedly.

The army of the mortal kingdom is as fragile as a blank sheet of paper under the attack of the Tyranid Zerg, the city with millions of inhabitants has completely fallen in an hour, and the biochemical regeneration pool formed by millions of corpses can cultivate how many Zerg, no one wants to imagine that number, the number of Tyranid Zerg is snowballing and growing.

There are many disadvantages of the immortal cultivation civilization and the magic civilization, but they also have advantages that cannot be ignored, that is, the light blooming of the group of strong people at the top of the pyramid is so dazzling that it can even be comparable to the sun.

The powerhouses of the East, led by the Human Emperor Chang Xi, adopted a new strategy to cut off the attack of the Tyranid Zerg from the source.

The Human Emperor Chang Xi smashed into the mothership of the hive fleet with a gun, and after talking to the will of the hive to no avail, at the cost of serious injuries and sacrificing life, he used a sword technique that was enough to cut through space to smash the mothership the size of a country into the tiniest powder.

The human emperor's combat power far exceeded the judgment before the will of the hive, the hive fleet that lost the mothership fell into chaos, and the offensive momentum of the zerg stalled for a while, which gave the most precious hope and opportunity to the aborigines of the earth, and the human race eradicated those Tyranid creatures that could modify the climate and ecology as quickly as possible, and the earth was temporarily able to breathe.

Although the Tyranids are tenacious, they are not only fighting to the death, but whether they fight or not depends entirely on the will of the hive.

The Hive Will will modify the battle strategy at any time according to the situation on the battlefield, but for these strategies to be executed, the mothership must exist as a node for the transmission of will. It's just that now the mothership of this hive fleet has been completely shattered, and the hive will cannot directly control those low-level Tyranid creatures, so it has to let the humans clean them up.

The remaining hive fleet leaves the galaxy, and humanity wins the fight back.

However, the good times did not last long, and the Hive Will obviously would not let go of such a vibrant material planet, and the second arrival of the Hive Fleet was different from the previous one in terms of appearance, scale and biological attributes, and the only thing that was certain was that this Hive Fleet was even more powerful than the last one.

The Tyranid Zerg made a comeback, but this time the humans were also on guard, and the Human Emperor once again carried out the decapitation operation, although he was seriously injured again, but finally let the home on which he depended not fall into the hands of a group of bugs.

But when the third hive fleet arrived decades later, it can be said that it completely shattered the hopes of everyone, including the Human Emperor.

The stellar hive fleet is like a cosmic locust that devours the light of the sun, plunging the entire Earth into endless darkness and cold, and then waiting to emerge from the directionless darkness.

This time, the Western magic community stood up, the high priest of the orc kingdom, the elven king of the elven mansion, and the pope of the Holy See sacrificed themselves, turning their lives into torches to light up the world, and the human race won again after paying the price of 70 casualties.

But the humans knew by this time that they would never survive the fourth round of attack.

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