Just when Wei Cheng was fighting wits and courage with Zeng Shu's ghost, the earth was ushering in an unprecedented invasion of alien demons.

Armies of Alien Demons are gathering and ready to go, and even larger Legions of Alien Golems are also gathering from all directions.

The total number has exceeded 10 billion.

If this is a rush towards the earth, just Ping A can end everything.

It's a pity that it's not that simple.

The Immortal Cultivation Realm is also sending troops, and this will be the largest battle between the two sides in the past fifty years.

There are a total of five huge immortal cultivation sects, each leading the large, medium and small immortal cultivation sects in their respective regions to form five major coalition forces, from five directions, or containment, or take the initiative to attack, or fake a shot, in short, according to their respective situation, to launch an active attack on the alien demon army.

However, the total strength of the five major coalition armies is only one million, and the strength will always be a disadvantage.

However, among the major coalition forces, there are more than ten high-level immortal cultivators above the ninety layers of the Heavenly Ladder Realm, plus the human race immortal cultivators are good at alchemy, refining weapons, formations, spirit runes, imperial beasts, organs, etc., as long as they are deployed calmly, have enough time to shake forward, and fight steadily, then it is not uncommon for one person to be a million soldiers.

Of course, this also leads to the fact that the five major coalition forces in the immortal cultivation world are very good at defending, and they are good at attacking, and if one accidentally kills the head, it is easy to fall into the encirclement of alien demons, and finally be wiped out.

The alliance forces of the major immortal cultivation sects that had learned the lessons naturally reached a stalemate with the alien demons.

And the reason why there is such a big movement this time is because of the discovery of the earth.

At this moment, in the coalition led by the Yuanhua Immortal Sect, the master of the thirty-six halls of the Yuanhua Immortal Sect, that is, the high-level immortal cultivator who had given Wei Cheng five thousand spirit stones for poverty alleviation, was leisurely tasting the spiritual tea.

And in front of it, there is a huge tripod more than ten zhang deep.

In this giant tripod, the divine light surges, the glow is swaying, and there are more nebulae rising, between the ups and downs, it is the birth of the world annihilation, which is very miraculous.

This is the stargazing platform, one of the nine treasures of the Yuanhua Immortal Sect.

Among mortals, there is a saying that people travel thousands of miles and read thousands of books, which means to pursue more knowledge and a broader vision.

In fact, there is the same pursuit for immortal cultivators.

Wei Cheng once saw the Thousand Machines Treasure Ding that recorded the basic runes in the Thousand Machines Palace, and the stargazing platform here were all treasures for immortal cultivators to pursue their own cultivation and improve their vision.

In the world of cultivating immortals, if any sect does not have these two treasures, it means that this sect has no future for development.

Rune Treasure Ding, you can comprehend more powerful spells and evolve and perfect the exercises.

The stargazing platform can see the three thousand worlds, which is convenient for grabbing endless immortal cultivation resources.

If there had been no invasion of demons, everything would have been excellent.

If you understand the basic runes thoroughly, you will be able to climb to the end of the ladder and ascend to the immortal realm.

The stargazing platform looks at the three thousand worlds, and a lot of resources will always be inexhaustible.

But now, not only have the private resource worlds of the major immortal cultivation sects almost been attacked by alien demons, but even the wild and newly discovered worlds cannot be saved.

As a result, even the poor countryside of the earth, which was not disdained at all in the past, and at most every thousand years or so, a group of disciples with cultivation qualifications were screened out from it, and it has become a place that the major immortal cultivation sects have to focus on.

"The willpower of these earthlings is too weak, not even as good as a thousand years ago."

Zhu Youzhi took a sip of spiritual tea and felt a little emotional.

He is actually no stranger to the earth, because he came out of the earth.

It's just that he was only six years old at that time, and it was the year when Zhao Kuangyin's yellow robe was added, so he didn't know what the big blue ball was called, and his concept of hometown was extremely vague.

It's like a dream.

If it weren't for the invasion of demons, he would have forgotten everything about his childhood.

With a slight movement of his mind, the nebula in the great tripod changed abruptly, and one position was suddenly enlarged, and finally turned into a small red dot.

But this small point means that the earth has been completely blocked by the Blood-Eyed Demon Lord.

No one can see what is going on Earth anymore.

Or more accurately, no one wants to pay a huge price to see what is going on on Earth.

Including Zhu Youzhi, that is his hometown, in fact, it is also the hometown of many people, there are millions of immortal cultivators in the immortal cultivation world, and there are always hundreds of immortal cultivators who have come out of this world who can grow up all the way.

But there's really no power to go back.

The fragility of the earthlings deprived them of the opportunity to develop, and it gave the alien demons the opportunity to gather an army and attack with all their might.

Therefore, the coalition army led by Yuanhua Immortal Sect is playing soy sauce, and the other four major coalition forces are also playing soy sauce, taking the opportunity to recover some lost territory, and taking the opportunity to weaken the power of the alien demons, but they just don't stop it, don't go to the rescue.

Because there is no point anymore.

All they can do is to give some spirit stones when the earthlings were crazy before, which can be regarded as making those earthlings die more decently.

Of course, if the Earth can survive this – it's really useless.

It's a pity, he was going to go to the earth to collect a hundred apprentices before.

Zhu Youzhi stared at the red dot for a long time, then calmly flicked his sleeves, and the nebula in the Dading returned to normal.

In the Nether, there are still many more, but they are hard to find.

——

"Da Da Da!"

"Boom, boom!"

At this moment, the earth has turned into a global battlefield.

Above the heavenly dome, an incomparably huge blood eye shrouded it, and it was impossible to see the Immortal Cultivation Realm at all, let alone count on reinforcements from the Immortal Cultivation Realm.

Endless demons emerged from the bloody eye, passed through an invisible barrier, and fell with a howl.

But these alien demons, or alien demon puppets, after passing through the barrier, their overall strength has been weakened by sixty percent.

This is the protection that comes with the Trials mechanic.

And initially, this barrier will weaken the intruder's strength ninety out of nine, so that the mother of the alien demon will not recognize it.

But since more than half a million trialists betrayed in the trial level and tore a bloody path, the protective barrier of the trial level against the earth has shrunk by half.

However, Xu is trial immortals are willing to give the earth another chance, so there are five rewards: Wei Cheng, Qi Mei, Qin Feng, Chen Beihai, and Liao Zhi.

And the choice made by Liao Zhi allowed the earth to increase its protection by another 10% out of thin air.

This increase of 10% is a life-saving straw for the earth, and the alien demons and puppets that may not be able to be killed by conventional shells and conventional weapons can finally be moved with conventional weapons.

And in terms of crowd tactics, the earth is not scared of anything.

The communication with the immortal cultivation world has allowed the earth's science and technology to break the bottleneck, doubling in just a few months, and various fully automatic assembly line factories are production, manufacturing, and assembly day and night.

Thanks to the new energy model of Magic Crystal, even if the earth loses solar energy, wind energy, and bioenergy, it has not fallen back to the feudal era, but has gone further.

The AI commander, the AI-controlled mechanical warriors, and the cultivators of the Heavenly Ladder Realm are stubbornly guarding the key areas, and the response strategies and tactics of the countries of the earth in this wave can be called top-notch and perfect.

No longer pursue the gains and losses of one city and one place, give up space, land casually, and then throw mushroom eggs when you have the opportunity.

The radiation of the mushroom egg, the alien demon is not afraid, but the problem is that the body that has been weakened by sixty percent can't withstand that terrifying physical damage.

And the crazy production of more than a billion mechanical warriors in various countries around the world, and the production line that can produce thousands of units per minute in the underground base make the human sea tactics of the alien demons a little miserable.

I can't believe that in the face of the attack of the alien demons, the earthlings have temporarily maintained a stalemate.

Of course, this will still come at a huge cost.

While inflicting a lot of damage on the invaders, a large number of mechanical warriors themselves are also being rapidly destroyed.

The point is that the inventory of manufacturing mechanical warriors is also rapidly decreasing.

Even with the reserves of the great powers of the East, on the third day of the war, they could no longer send out mechanical legions.

At this time, many countries on the planet that were still struggling to survive have long since lost contact......

But the invasion of alien demons is still in full swing, and there is no end in sight.

Earth's technology, Earth's weapons, and Earth's AI command are finally muted, and it's the turn of the guardians to fight the demons.

The combat power of the guardians undoubtedly surpassed that of the mechanical warriors in an all-round way, especially this time when a large number of Heavenly Ladder Realm cultivators remained, and even suppressed the alien demon side for a while.

Until the alien demons dispatched high-level alien demons, even if they were weakened by sixty percent, their combat power was still terrifyingly strong, and even the Heavenly Ladder Realm trialists could be slaughtered like mowing grass.

Often, a few mid-level and high-level alien demons can easily break through the defense line and lead the alien army into the underground base.

At this time, more than a dozen mushroom eggs will explode.

The earthlings chose the last tenacity.

Such a tragedy, so that the alien demon side is reluctant to invest in high-level alien demons, not that high-level alien demons are too rare, in fact, there are not many, but this kind of high-level alien demons who can easily fight over the fifty or sixty layers of the ladder immortal cultivators, they were simply forcibly weakened by sixty percent of their strength, and then they were killed by mortals like ants.

It's not cost-effective.

Especially at this time, the battle has reached the fourth day, even though the earth has been shielded by the bloody eye, but those immortal cultivators in the immortal cultivation world have also figured out the taste.

The five major coalition forces decisively increased the scale of the active attack, and in a short period of time, it caused considerable pressure on the alien demon legion.

It's not a good deal.

So just after dragging a high-level demon to an underground base on the earth and ending together, this invasion of the alien demon quickly ended.

They also have to admit that the earth has become a disposable whetstone.

Relying on a population of less than three billion, the army of two billion alien demons was worn out, and twenty-four high-level alien demons were killed.

And such a result, if it is placed in the Immortal Cultivation Realm, the gang of people in the Immortal Cultivation Realm will have to pay at least one coalition army to be hit hard.

Thankfully, Earth has no chance of stopping the next invasion.

(End of chapter)