"Um.. Chief Dongfang, the strength of the alien race seems to be too much higher than that of our humans, so why don't our human race...

Seeing the boundless alien race that couldn't be seen at the end, Han Yu Xiaotian couldn't help but asked in confusion.

According to Han Yu Xiaotian's thinking, the alien races that appeared at this time, whether they were the bottom-level strength or the top-level powerhouse, might be more than several times stronger than humans.

Based on this strength comparison, the safest way for mankind should be to rely on the huge power of the Vast Sky City to resist foreign races in the Vast Sky City.

At this time, the current behavior of the human race obviously made Han Yu Xiaotian not understand...

...

"In Haotian City..."

Hearing Hanyu Xiaotian’s question, Dongfang Xuri sighed lightly, and then shook his head to explain~

"Although Vast Sky City is not inferior to the opponent's black pyramid to a certain extent, and its power to restrain alien races is also great, but... this power also has its limits."

"Once the force of the alien race that breaks in is too large, it will exceed the limit of the strength that Vast Sky City can withstand."

"At that time, if the opponent urges the power of the Black Pyramid again, then I am afraid it will really break through Haotian City in one fell swoop and conquer our human universe..."

Following Dongfang Rising Sun’s explanation, Hanyu Xiaotian nodded suddenly...

...

Super artifacts are not unbreakable.

It’s just that it requires a power beyond the endurance of a super artifact, or a price beyond imagination...

For human beings, it may be possible to invest millions or even tens of millions of the lives of powerful people to reach the limit of the power of the black pyramid, and then truly touch the most mysterious and terrifying existence in another world.

However, human beings simply cannot pay this price...

...

Not to mention whether human beings can give the lives of tens of millions of strong people, and whether there are strong people of this order of magnitude, even if humans can really do it, but~

For that mysterious and endless pyramid, human beings do not understand how many unknown mysteries it contains.

What if human beings pay such an unbearable price, but the pyramid is indestructible at all?

Even, the countless powerhouses who sacrificed will become the energy absorbed by the pyramid? Instead, it increases the power of the pyramid?

Thinking back to the fact that alien races use humans as food and continue to consume human power, this kind of speculation is actually very likely to become a reality...

...

On the contrary, for the alien race, in order to break through the human Haotian City, the alien race did not have so many worries at all.

Regardless of the number of deaths, the alien powerhouse would never care.

At the same time, the number of powerful aliens absolutely meets the conditions for breaking the limit of Haotian City.

If once hundreds of millions of alien powerhouses rushed into the extinction plain without considering casualties, and directly attacked the human Vast Sky City, then even if Vast Sky City is extremely powerful, it would not be able to withstand that terrifying power.

In the end, as the Eastern Rising Sun said, humans will really lose their last barrier and be attacked by alien races into the human universe...

Therefore, once a large-scale war breaks out, the only correct choice for mankind is to rely on the power of the Vast Sky City to consume a large amount of foreign powers on the extinction plain.

In the end, if the opponent's remaining power is not enough to threaten Vast Sky City, then humans can retreat safely, and the war between the two sides will naturally stop...

...