Doomsday: Start with Strengthening Weapons

Boom boom boom!
A violent explosion sounded from behind in an instant, the entire floor was shaking, the surrounding glass was instantly shattered, and strong waves swept across.

However, Shen Lian was not affected in the slightest. He rushed into the room in an instant, dodged 30 meters away, picked up Gatling and started to fight back.

If he had the opportunity to gain experience, he would never let this opportunity pass.

But at this moment, a huge scream that pierced gold and cracked stone came from outside.

Whew-!
The next moment, as the hissing sound fell, the flamingo cubs outside the window fell towards the ground one after another, as if retreating halfway, frantically pouring into the building that was just gushing out.

At the same time, the only remaining Orion bird spewed out flames again and burned a large area of ​​the rushing zombies. Then it flapped its wings and fell directly to the roof of the building, disappearing immediately.

Shen Lian and the others didn't see this scene, they only saw the flamingo cubs receding into the building like a tide and disappearing.

This scene made Shen Lian a little puzzled. He wondered if these things could be hidden in that building?
Moreover, the origin of these monsters is very doubtful. The alien flamingo is not a product of this world, but rather something from science fiction movies in Western countries.

His figure fell onto the street, and other people also gathered quickly, but at this moment, the street was already filled with a layer of corpses more than one meter high.

The huge flamingo corpse was lying there, the entire head was smashed, and the upper half of the body was directly torn.

"What kind of monster is this? Why are there more and more strange things recently?"

Everyone looked at the huge corpse and asked involuntarily.

Mu Yunxi on the side looked at the corpses and frowned and said, "Why do they look like those monsters in science fiction movies, like things from Western countries, and where did these things come from? The building before Is it their lair? Otherwise, why are they running there?"

Everyone heard the words and looked towards the end of the street.

Roar--!
However, at this moment, there were violent roars and roars, and the end of the street was surrounded by huge zombies.

These zombies are different from humans. They are very mixed. There are some second-order zombies and crawlers, but among them there are some bloated fat people, more than two meters high, who are shaped like a jar, roaring and rushing. To the east building where the flamingos retreated just now.

But some zombies pounced directly on the corpses of the flamingos on the street, and began to eat frantically.

"Let's go upstairs!"

Shen Lian greeted, and chose the tallest building, a group of people rushed in, went directly to the top of the building, and looked down at the street below.

In just a moment, with the departure of another flamingo, the street was instantly occupied by zombies.

Countless zombies directly surrounded the entire street from all directions, and countless zombies began to eat the flamingos killed by Shen Lian and the others.

"System, what are these flamingos? Why are they called aliens?"

Shen Lian asked the system. He had some immature guesses in his heart, which needed to be proved by the system.

"These alien species are not creatures of this world!"

When the system's voice came, his brows frowned. Was it as he had guessed?

Just listen to the system continue to say: "These alien species are related to the previous meteorite rain. The alien species is actually a kind of creature, but the planet you are on does not have it."

But in the era of civilization we live in, there are countless biological races in the universe, and their living environments are different, but these races can be regarded as a kind of living beings, and some are very powerful, and their strength can be called gods and demons.

They have a strong sense of territory, they will not leave their territory easily, and they will not allow people to enter their territory. There are all kinds of races in the depths of the universe.

The origin of these alien species may be related to meteorite rain, or it may be related to the recovery of spiritual energy.

The world barrier of your world is very fragile, maybe the previous collisions created some space cracks, and these things came along the space cracks.

If there is one type, there will be other types, and maybe other alien creatures have also entered this planet.

And this planet itself is very mysterious. Let’s put it this way, the origin of our civilization era is also here, and then go out from here, but in the depths of the universe, many types of human civilizations and life, more than half of them actually go out from here. And there are also many civilizations who want to come here, it seems that there is something mysterious here.

But every time the planet develops to a certain extent, it will be destroyed by human beings or natural disasters. Any civilization will face destruction only when it develops enough to leave this planet, and those who survive will leave here.

After countless years, people who escaped from here may not find their way back here, so it is said that this place is very mysterious, as if it has been blocked.

But it’s not that no one has succeeded, just like you have satellites for interstellar exploration, and others have them, and there will be others who are also exploring and looking for other planets of life, or universes of life.

These alien species either came out of the cracks in the space impacted by the meteorite rain, or they obtained some coordinates.

Don't underestimate these alien species. They are very powerful. Although they are not in human form, they are very powerful. The ones you encounter now are still in their juvenile forms. Once they grow up, they will be the ones you kill. There are even stronger existences than them. After all, creatures are constantly evolving.”

Shen Lian frowned when he heard the words. No matter what he felt, the earth seemed to be developing in an unpredictable direction.

Although I watched a lot of doomsday movies, no one ever thought that the things in those movies would appear in reality.

But now it seems that the world is developing in a weird direction. Zombies have appeared, superpowers have appeared, and the system has also appeared, which is similar to the players in some novels.

Now even appearance creatures appear again, and there are space cracks, etc., I don't know if it is a good thing or a bad thing.

But for him at present, if these things are not so powerful, it would be a good thing. After all, there is another monster that can earn experience, isn't it?
Soon, Shen Lian explained what the system said to others, and everyone's expressions changed drastically.

"Has alien creatures started to invade? I never dreamed of it before. At that time, I felt that even if there was an end, it would not be our generation. Even if there were aliens, it would not be in this era. We would never meet them in our lifetime."

"But now, these things have really appeared on the earth, and it feels like a dream!"

Everyone sighed, but Shen Lian looked at the building in the distance and began to think!

This time he actually felt a sense of urgency again!