"Yes, my master. ”

The soul fire of the bone arrogant sky flickered, and the voice was rough and low.

It lifted the multi-barreled rapid-fire rapid-fire Undead Machine Gun on its left arm, which had been strengthened several times, and the eight barrels began to slowly rotate and accelerate.

"Boom!T

Bundles of undead breath turned into narrow and sharp energy bullets and sprayed out, and a large number of undead breath bullets fell in the mutant rat group, causing great damage to the mutant rat group.

Originally, Gu Aotian carried a small bone bullet as an ammunition weapon, but when Gu Aotian's body was transformed by An Baichen last time, An Baichen absorbed the idea that Gu Liangchen could freely manipulate the breath of the undead as energy.

An Baichen canceled all the bone ammunition of the ammunition module on Gu Aotian's body, and reinstalled and manufactured the launch port and kinetic energy device, so that Bone Aotian could carry out large-scale damage by converging his own undead breath as energy ammunition.

The advantage of this is that it completely avoids the embarrassing situation that occurs after the bone ammunition carried by Gu Aotian itself is consumed, and at the same time, the bone ammunition is carried to a full capacity, which cannot provide much help for large-scale and high-intensity battles.

However, as a level 4 special skeleton, the transformed Gu Aotian has its own undead breath reserves that are already very terrifying, and using the undead breath as its own ammunition to attack and launch, the sustained power and combat consumption intensity will also increase significantly.

"Boom!"

Bone Aotian has been in the high-intensity output, and countless laser-like beams of undead breath energy fell in the center of the mutant rat group, piercing through the bodies of countless mutant rats, and at the same time, there was a second stage of range damage after the explosion.

For a while, the shredded flesh was splashed, and the bricks on the street kept flying because of the explosion.

There was a sharp squeaking sound from the mutant rat group, and the mutant rat king was furious, it had never seen such a strange big man as Gu Aotian, it was covered with bones, gnawed and gnawed, and it could kill many of its descendants in a short time.

The intelligence of the mutant rat king was obviously much higher than that of the ordinary mutant rat who commanded the frantic charge, and it knew that Gu Liangchen and Gu Aotian were not normal living creatures, and there was no value in attacking.

It wanted to attack An Baichen from the beginning, but it was a pity that these two bone monsters were too capable of fighting, plus a transparent woman with a looming body, and her full head of black hair firmly protected this living person, and the attack of the mutant rat swarm could not be effective at all, and it was impossible to bypass these protections to attack An Baichen.

At this moment, the mutant rat king felt a little aggrieved in his heart, he didn't know why the two bone monsters, Gu Liangchen and Gu Aotian, would help a living person?

Knowing that everyone is a dead monster, but they want to help a living person, this simply subverts its common sense.

Gradually, as Gu Aotian joined the battlefield, more and more mutant rats died tragically on the spot, and the descendants of the mutant rat king had become very few.

"Squeak!"

With a high-pitched whistling sound, the mutant rat swarm moved one after another, and then they turned and began to flee, and the mutant rat swarm retreated.

"Want to run?"

An Baichen shouted loudly and pointed at the mutant rat king: "Go and kill this big rat!"

It's you who want to fight, and you want to run when you find that you can't fight?

Where is there such a cheap thing!

If you want to go, you can leave your life behind, and leave your mutant rat army behind!

Because the huge mutant rat king was too big and his target was very obvious, he was directly caught up by Gu Liangchen's several vertical leaps and stopped in the middle of the road.

"Squeak!" An angry scream sounded, and the mutant rat king stared at a pair of crimson eyes, his hair exploded, and he took the initiative to attack Gu Liangchen.

At the same time, the rat groups around the mutant rat king, who had originally escaped, turned around one after another and began to besiege Gu Liangchen.

They want to help and rescue their king.

However, it was all in vain.

Yan Yumo and Gu Aotian quickly joined the battlefield, working together to clean up and stop the ordinary mutant rat group, so that Gu Liangchen could face the mutant rat king alone with peace of mind.

"Drink!"

Gu Liangchen shouted violently, and the bone knives in both hands slashed through the arc of the mysterious knife light, as if a generation of peerless knights, and the sharp sword light continued to slash at the body of the mutant rat king.

Although the strength of the mutant rat king is not weak, and the defensive strength of the fur is also very thick, but Gu Liangchen's knife is too fast, and Gu Liangchen, who uses an unknown knife technique, slashes dozens of knives in a second, each knife falls on the same part, and each knife is full of corrosive undead aura.

Soon, the mutant rat king didn't survive for two minutes, a wound in his chest cracked, and Gu Liangchen's bone knife pierced into its heart, and then slammed it sideways upwards.

"Poof!"

The mutant rat king couldn't even scream, from his chest to his head, it turned in half, and the black and smelly internal organs and dried brain parts were scattered on the ground.

"Not bad!" An Baichen nodded with satisfaction, Gu Liangchen's strength is indeed outstanding, and Gu Liangchen, who has completely inherited the memory of his previous life, is a martial arts master among the skeleton soldiers.

As long as he doesn't encounter a particularly powerful enemy, Gu Liangchen has the power to fight, not to mention that the mutant rat king is just an enemy with a similar life level as Gu Liangchen.

With the death of the mutant rat king, the dense mutant rats on the street froze, and then scurried around like headless flies.

Some still attacked An Baichen and the others desperately, some even attacked their own kind, and some sniffed on the ground......

The mutant rat colony is a mess.

An Baichen shouted: "Gu Liangchen, control this group of rats!"

Gu Liangchen put away his double knives, stood in place, and carried the undead aura all over his body, and the undead aura that was as rich as the black mist spread out quickly, but all the mutant mice that were infiltrated by the black mist composed of the undead aura were stunned, and the original crimson eyes were a little weaker.

Gu Liangchen's soul fire has also dimmed a bit, and its [Corpse King] skill will not only consume the undead breath, but also the power of its own soul fire when controlling other undead creatures.

Don't look at the individual strength of this group of mutant rats, but they can't bear the extremely large number, and the pressure on Gu Liangchen is also quite great after one-time control.

After about half an hour, Gu Liangchen barely managed to control all the remaining mutant rat groups.

An Baichen glanced at the neatly mutated rats standing on the street, like an army waiting for An Baichen's review, and roughly estimated that the number of these mutant rats was almost 10,000.

"The ability of rats to reproduce is terrifying. ”

An Baichen sighed, and quickly reacted again: "Since Gu Liangchen can control these rats, then it means that they should belong to the category of undead creatures, how can they reproduce on their own?"

The question of whether mutant mice can reproduce on their own, An Baichen does not know.

He was thinking about another thing in his heart, there was a situation about the Dustless Blue Star World, and An Baichen had a rough inference.

"Maybe this world is full of monsters like mutant rats, corpse creatures that belong to the category of undead creatures. ”

"Although I don't know the reason for the appearance of these monsters yet, I am at least sure that my advantage in this world has become greater. ”

For a Grim Reaper, there is no world more suitable for An Baichen than the Dustless Blue Star.

The land is full of undead creatures, and the land is full of armies that An Baichen can control.

When faced with wild undead creatures as enemies, An Baichen can not only choose to kill these wild undead creatures, but also choose to subdue them.

An Baichen's means of subduing the wild undead did not just rely on Gu Liangchen's [Corpse King] skill, the reason why An Baichen asked Gu Liangchen to use the [Corpse King] skill to subdue these mutant rat swarms was to verify the conjecture in his heart.

With the death of the mutant rat king and the annexation of the mutant rat swarm, the streets fell into an eerie calm.

Throughout the street, you can see the corpses of mutant rats everywhere, as well as the eye-catching large corpse of the mutant rat king.

An Baichen walked to the corpse of the mutant rat king and became stronger, drew out a small blood knife, tore open the corpse of the mutant rat king, and checked the situation inside.

With the shattering of the outer skin, the situation inside the mutant rat king is at a glance, and it is no different from ordinary mutant rats.

Just as An Baichen was about to leave, he suddenly felt his foot step on a hard object.

An Baichen looked down and saw that there was a small glittering red crystal in the blood pool of filth on half of the mutant rat king's head.

An Baichen tore a piece of white cloth from the side to use it as a glove, and then picked up the small red crystal.

It was an irregular crystal on the opposite side, and there was something similar to red pigment circulating in it, which looked very cloudy, without the slightest beauty, but exuded a disgusting stench.

"What is this?"

An Baichen muttered to himself, and there was a guess in his heart: "Could it be that this is the energy resource of the Dustless Blue Star World?"

Is it because of this small red crystal that the mutant rat king is so powerful?

Can this small red crystal be sacrificed into the breath of the undead?

An Baichen had a hunch that this small red crystal was the energy resource he needed the most in the dustless blue star!

But why doesn't the World of the Dead have any hints that a sacrificial energy resource has been detected?

An Baichen threw the small red crystal into the altar of the undead in the world of the undead and chose to sacrifice.

[A chaotic and unstable energy crystal has been detected, and the estimated undead breath cannot be obtained after the sacrifice, so it is recommended that the administrator purify the crystal before making a sacrifice.] 】

[If the administrator insists on sacrificing now, please confirm the operation.] 】

Looking at the new prompt box, An Baichen was stunned.

"It doesn't seem like my hunch is wrong, it's that the tastes of the Altar of the Dead have become tricky. ”

"This thing, it can't even look down on it!"

An Baichen smiled bitterly and shook his head, he now had a new piece of information.

The energy body sacrificed at the altar of the undead is best biased towards a relatively stable energy body, and the chaotic and unstable energy body cannot get too much undead breath after being sacrificed, which will cause a waste of energy.

The Altar of the Dead is like an energy decomposition machine, but not everything can be decomposed into undead breath, and things that must meet certain conditions can be properly decomposed into undead breath.

Otherwise, forcible sacrifice will only achieve half the result with little gain.

"But I don't know if there's any way to purify this crystal. ”

An Baichen was helpless, and finally threw the small red crystal into the corner of the world of the dead, collected it temporarily, and waited until he had time to go to Li Chenyi's laboratory to take a look.

An Baichen didn't want to carry this thing close to him, after all, this was something that fell out of the brain of the mutant rat king, and An Baichen, who had divine power, was not afraid of any infected germs or anything like that, but he still had some diaphragms in his heart.

Just after An Baichen collected some more mutant rat corpses and the corpses of the mutant rat king and put them into the undead world, he suddenly heard a strange roar from the depths of the city.

"Roar!!"

A low roar loomed, as if coming from far away, as if something terrifying was approaching at a rapid pace.

"There's something very powerful coming. Yan Yumo felt her hairs stand on end, and a sense of fear enveloped her, which was a warning that her life was threatened.

The ghost has a more intuitive understanding of potential dangers, which is an advantage that no creature can match, Yan Yumo hurriedly reminded An Baichen: "This thing must be stronger than us." ”

"If there are mutant rats in this city, there must be other monsters as well. ”

An Baichen glanced at the depths of the city shrouded in night, frowned and thought: "After all, the Dustless Blue Star used to be a fifth-level world, so I'd better not be too high-profile, let's get out of here first." ”

The previous battle had been very quiet, attracting the attention of some of the strange creatures in the city.

Low-level monsters will definitely not dare to run over to find trouble, and those who dare to take the initiative to approach the battlefield must be powerful monsters.

An Baichen didn't want to take the risk, he asked Gu Liangchen to disperse the rat group, and then retreated in the opposite direction of the weird roaring sound.

As long as it is within a certain range of Gu Liangchen, the mutant rat swarm will not break away from Gu Liangchen's control, and with Gu Liangchen's current strength, its maximum control distance over undead creatures is at least a few hundred kilometers.

So An Baichen left the battlefield with peace of mind.

The city is surprisingly large, and An Baichen has been flying at a low altitude with his divine power, and he has not seen the edge of the city after half an hour.

I don't know if the previous battlefield attracted most of the city monsters, An Baichen flew all the way over, and he didn't see the second kind of monster, and he didn't see any creatures.

Just when An Baichen felt strange, he suddenly saw a pile of shadowy figures shaking in the street in front of him.