"Hehe, I want to know where this overwhelming alien came from, but I know that aliens can't fly hundreds of meters in the air." Ai's eyes became nervous, but he remained calm. In Ah Jing's view, Liu Fei's every move is to monopolize the huge wealth in the vault.

"Quite simply, these aliens are all jumping off the surrounding tall buildings and gathering together."

"Jump off!"

The crowd let out an exclamation. Liu Fei's explanation is credible, because before the whirlpool expanded, it was obvious that there were some dense small black dots jumping down from the roofs of high-rise buildings, and then gliding to join the huge black whirlpool.

Of course, what made people exclaim was not how Liu Fei knew, but the IQ of the alien who was shocked.

In the past three years, I have never heard of a case of aliens borrowing power from high altitudes.

Alien IQs have evolved to a terrifying stage, and they have learned to use their environment to cause more damage, which is as epoch-making as apes know how to use stone tools.

For ordinary aliens, this small step is a big step into civilization, and from the huge family of aliens, this is a qualitative leap.

"Peng!"

Just as there was a brief silence, a loud crash woke everyone from their silence.

People followed the reputation, and people saw that a alien instantly disintegrated after hitting the glass curtain wall, turning into countless black fragments, and the bursting fragments splashed on the glass, and the visual impact was extremely terrifying.

The glass curtain wall was knocked out with a shocking little white dot.

Not good!

A group of teenagers showed a look of horror on their faces, they also had some research on the vault on the 150th floor, the upper and lower layers of glass curtain walls of the vault are special, it is said to be tens of centimeters thick nanofiber glass, this kind of glass is not ordinary glass, with high temperature resistance, strong toughness, high hardness and self-cleaning characteristics, compared with bulletproof steel plates are not inferior, or even surpassed.

Now, just by a xenomorph crashing into the glass curtain wall, you can imagine how terrifying the impact of the xenomorph tide swooping in a keratinized form from the sky is.

In fact, although a group of teenagers have had a lot of conflicts with the aliens, they have not fought with the aliens who dived in the air, on the other hand, the expression on Liu Fei's face is much calmer, he has seen a high-altitude diving keratinized alien crash a mecha weighing dozens of tons to pieces, compared with the visual momentum of that momentary disintegration, the current alien can only be said to be a small thing.

"Let's go!" Ah Jing raised his long knife, roared, and rushed towards the fire staircase first.

"If you get out of there, I promise, you won't live for more than three minutes!" Liu Fei said lightly.

"Do you have a better way?"

Ah Jinggang's body that rushed out instantly froze, and he asked Liu Fei. However, as soon as he spoke, it was immediately clear from the expressions around him that he seemed to be despised, because the corners of the five big men and a group of mercenaries all had a meaningful smile on their lips, and even the woman who hated him so much had a laughing expression on her face.

Do they have any secrets?

Puffy puff puff puff -

Before Ah Jing could speak, suddenly, there was a dense drum-like crashing sound on the glass curtain wall, which was moving.

Everyone's eyes fell on the glass curtain wall again, and they couldn't help but gasp for air, only to see that the black pressed alien shapes were almost connected to each other and collided, and the endless collision was like a galloping horse, extremely spectacular, in addition to thrilling, it also made people's blood boil, as if they were in an ancient killing battlefield.

Click!

Click!

Click!

――

As the black torrent crashed into the glass curtain wall, the glass curtain wall made a swaying cracking sound, and with it, some spider web-like cracks appeared on the indestructible glass curtain wall, and the cracks extended as quickly as ripples, making people's backs chill.

Obviously, this is only a very small number of aliens to launch a suicidal collision, once the glass curtain wall is broken, the strange situation outside that forms a huge black vortex will be crowded like a tide, filling every inch of space here.

The destructive power of these aliens that swooped from a high altitude was not those in the corridor.

It can be imagined how terrifying the impulse caused by a keratinized body weighing 100 kilograms and with excellent aerodynamic performance colliding with a speed of hundreds of kilometers per hour from a height of hundreds of meters, not to mention the fragile human body, even a steel mecha weighing dozens of tons must avoid its edge.

In fact, the destructive power of high altitude and high speed not only threatens mechas, but even large spaceships cannot withstand the continuous collision.

"Oh no, the aliens are hooked together. Let's go, or it'll be too late! ”

Zhou Qing suddenly let out an exclamation, and his face was pale.

In fact, at this time, people have seen that in the black and oppressive sky, there are more and more black spots, and it can be seen very clearly that this black spot is different, there is no gap in the middle, it is as black as ink, and from a distance, it looks like a huge flying machine made by humans, and the smooth lines are very aerodynamic.

Here it comes!

Seeing the countless alien-shaped flying machines flying towards them, rapidly growing larger outside the glass curtain wall, as if occupying the entire glass curtain wall, feeling the unparalleled oppressive force At the same time, people seemed to hear the whistling sound.

"Let's go!"

At this moment, Liu Fei no longer hesitated, shouted violently, and rushed in the direction of the elevator first. A group of mercenaries and five big men who had been ready to go for a long time, including Zhou Qing, immediately rushed towards the elevator without hesitation.

At the same time, Ah Jing rushed towards the fire escape with a group of teenagers.

Although Ah Jing suspected that Liu Fei had a better way to escape, he still chose to believe in himself.

Like Liu Fei, Ah Jing has studied the layout of the 150th floor for a long time, and in countless simulations, he has determined that the fire staircase is the best shortcut to get out of the 150th floor. Of course, Ai didn't think about running down, his goal was the 151st floor, and after avoiding the edge of the alien, he would return to the vault.

"This way!"

It was too late for Liu Fei to warn, Ah Jing and a group of teenagers moved extremely quickly, and their movements were uniform, and they had already rushed out of nearly twenty meters, while Liu Fei and the others rushed towards the elevator, and the distance between the two sides instantly widened by dozens of meters.

"Peng!"

With an earth-shattering bang, the flying machine connected by the alien shape smashed through the thick glass curtain wall, and thousands of shards of glass fell heavily in the middle of the hall, and the building shook like a landslide.

The moment the huge flying machine landed, except for the alien on the outer edge that was smashed into pieces by the terrifying impact force, most of the alien immediately transformed into a soft form, splitting into countless individuals, and those individuals quickly shot in all directions, like countless elastic black rubber balls, ejecting up, sweeping gray afterimages.

PS: Dragon Boat Festival, worship festival, delayed update, make up for it today!