The strengthening potion was injected into his body, and an indescribable sense of invincibility rose in his heart, which greatly increased the leader's confidence.

I feel that I am an invincible existence now, and any difficulties in front of me are just small problems.

Seeing the effect of the leader, the other subordinates also became more confident and began to inject strengthening potions into their bodies.

After the bottle of enhancement potion was used, everyone swelled, and the energy in their bodies shot everywhere.

The leader, who has a great deal of confidence, immediately sends out his superpowers to fend off the zombies and rescue his companions.

The number of zombies is gradually decreasing, and you can see the power of the enhancement potion.

But after a minute, the side effects began to show.

The first to start was the leader, whose hair began to grow rapidly, followed by fangs and claws.

It soon became a veritable monster.

However, those companions who focused on killing zombies did not notice the change in their boss at all, and continued their actions.

With a faint red glow in his eyes, the leader pauses in reality before proceeding with the killing.

But this time it's different.

Not only the zombies, but even the companions were slaughtered together.

What's more, he picked up his companion's head and began to nibble on it.

Not only humans, but also zombies.

Seeing such a situation, Tianlan took out a small notebook and began to record.

The newly born monsters are not only humans, but also zombies.

Zombies, on the other hand, don't attack this monster, maybe humans are more attractive to them.

Continuing to observe the situation below, soon all the superpowers who injected drugs became out-and-out monsters.

Ignoring the wails and begs of his compatriots for mercy, they all killed them all, and then devoured their heads.

It seems that this monster is not only brutal, but also has a soft spot for heads.

Tianlan, who felt that it was necessary to study this, used his superpowers to create a special tempered glass to illuminate one of the monsters, waiting for his changes.

The number of zombies is gradually decreasing, and the human side has long been wiped out.

Not only do they have to face the attacks of zombies, but they also have to face the attacks of their companions turning into monsters, in fact, they ordinary people can block them.

From the moment the wall was breached, their destruction was doomed.

Throwing away the compressed blood in his hand, Tianlan continued to stand in the air and watch the situation of the trapped monster.

Ten minutes passed, and the monster changed.

The hair on the body began to fall out, as did the nails and teeth.

Half an hour passed, and the muscles in his body began to loosen, and gradually became a skinny existence.

An hour passed, and the skin, like a melted liquid, began to detach from the body.

The internal organs in its body or something have long disappeared without a trace.

Slowly, the monster turned into a skeleton.

In its skull, there is a shining thing.

It's probably the same as the zombie spar, but it looks more than twice as good as the spar.

Tianlan, whose curiosity was on the line, didn't take the spar for the first time.

Instead, he found a long stick and touched the skull.

When the stick touched him, the skeleton burst into flames, grabbed the stick and gnawed it.

But the bite lasted for a while, and soon the skeleton became weak and weak, and bones were scattered.

Seeing such a result, Tianlan instantly became interested.

There is even a time limit, as long as you can eat a human head for a certain period of time, it will become like this.

And judging by the way it looked at the time, the skeleton state should only be an energy-saving state, as long as a prey approaches, it will burst out and devour the opponent's brain, and resurrect again.

The monsters that weren't under control, still hunting the heads of zombies, are still jumping around there.

Looks like he's created a terrible monster.

In order to test his idea, Tianlan catches a monster again, still trapping him so that he cannot eat.

An hour passed again, and there was no doubt that it had become a skeleton.

Then Tianlan grabbed another zombie and threw it in front of the skeleton.

The skeleton reacted quickly, swallowing the zombie's head in three strokes and dividing it by two, and its whole body was rejuvenated again.

Muscle skin sprouts out of the bones and slowly spreads throughout the body.

But that's the end of it, the skin has not grown, the muscles are not fully developed, and bones can still be seen in some places.

This is probably not getting enough energy.

But they have also gained enough mobility to be able to hunt independently.

Seeing such a result, Tianlan withdrew her protective cover and released the monster.

Let him go hunting independently.

Monsters that have not fully recovered move very slowly, but even so, they are much faster than first-level zombies, and it is still enough to prey on first-level zombies.

After eating the heads of a few zombies again, the monster has fully recovered and looks like new.

Tian Lan had already expected such a result and did not make a fuss.

So, what would happen if you gave this monster enough food?

Tian Lan became interested and began to lure monsters to places where zombies or humans were concentrated, starting a new round of hunting.

After all, it's still a monster that has been strengthened, and it's not too easy to deal with human superpowers.

Even second-level zombies can deal with it calmly.

It's just that this consumption is a bit large, and five heads can last for an hour, which is a bit costly.

With a lot of eating, the monsters also change.

Bone spurs stretched out of the monster's body, becoming terrifying.

The strength has also been greatly improved, but this is not the end, the monster continues to devour its head, and the evolution continues.

【Ding Dong!】 Congratulations to the host for creating a new monster, getting a reward of 300 gold coins, and opening the second level of the apocalypse ahead of schedule. 】

Suddenly the system prompted, Tianlan frowned.

Getting gold is a good thing, but is it really a good thing to start the second end ahead of schedule?

Besides, could it be that this monster has disrupted the balance of the apocalypse and has grown to an enemy that only a level 3 zombie can deal with?

Or is this monster a new Level 3 zombie?

Every guess is possible, but it's not entirely certain yet, and we'll have to wait and see for a while to know.

Besides, the level of Doomsday can be raised.

This is not good news.

Fifty years is suddenly short, and there are still a lot of preparations that have not been made. My own base is not perfect enough, and there are still many things that I have not experienced.

And just as Tianlan was thinking, the monster changed again and completed an evolution again.

The bone spurs growing from the back began to change, splitting into joint-like things.

Then a membrane was attached to the bones, and then the muscles, the skin, and a pair of wings evolved.

The monster tries to incite its wings to get used to flying.

Soon, the first flying monster was born.

At this time, Tianlan, who was in the air, felt the crisis and hurriedly moved back.

And just as he took a step back, a ray of light swept over where he had just been.

Fortunately, Tianlan took a step back in advance, otherwise it would have become barbecue human flesh.

Retracting her thoughts, Tianlan set her eyes on the monster that shot the laser.

This is probably their superpower when they were still humans, and the power is far greater than before, and it has been more than doubled.

It seems that this has completed the transformation and has completely become a so-called third-level zombie.

But even so, they are still going to devour the heads of zombies.

It can be seen that this is not a complete third-level zombie, or it still needs nutrients to maintain its existence for a long time, and the evolution ends here.

After confirming it, Tianlan became interested in the crystals in the monster's head again.

At the same time, I also want to confirm the strength of the third-level zombies.

After dodging a few rays again, Tianlan took out her pistol and shot at the zombies.

The pistol's damage to the Level 3 zombies had little effect, and although it was still able to penetrate their bodies, it only destroyed a layer of skin on their exterior.

When the bullet passes through the skin, it is stopped by the thick muscles underneath the skin.

It seems that if you want to shoot a third-level zombie, it is far from enough to use bullets, and you can't even penetrate the muscles, let alone the bones that are harder than the muscles.

Tianlan threw away the pistol in her hand, and regretted that she didn't bring any weapons.

Even this pistol was just picked up in their shelter.

Ordinary pistols won't work, but after their own modifications, the firearm should be different, in or Barrett, it is estimated that it can shoot through their skulls.

In that case, use your superpowers to make one.

As long as you know the structure of this substance, as well as the material, you can make a perfect weapon.

Very convenient capabilities.

Soon, a Barrett appeared in Tianlan's hands.

Shooting at close range, a huge sound rippled in the air, so close at a distance, the zombie had no chance to dodge at all, and a shot hit him in the head.

But surprisingly, the zombie's head did not burst, and the bullet did enter his head, but the head just didn't burst.

It seems that something is blocking the bullet, so it does not burst or penetrate.

The monster lost its ability to move and fell straight to the ground.

As if the muscles had been melted, they vanished from the body, leaving only a barbed skeleton.

After losing those obstructive skins, Tianlan can understand why the bullet didn't pierce the zombie's head.

A brilliant hedron fended off Barrett's bullet.

Whatever the reason, now that the monster has been confirmed dead, it seems that it still can't withstand Barrett's bullets.

After taking the hedron from the monster's head, Tianlan left the place.

As for the monsters that are still preying on zombies, let them stay here.

It can not only help you clean up zombies, but also destroy humans, which is a good tool.

However, after Tianlan left, the zombies below changed dramatically.

The body of the originally weak first-level zombie began to expand slightly, and the movement speed also changed dramatically, and the strength became even stronger.

Since then, the weak first-level zombies have disappeared, and there will be no more first-level zombies in the world.

Doomsday has stepped into the second level.