In the huge iron cage in the center of the medicine capital, a young woman leaning on the iron cage and squatting on the ground looked at the outside of the iron cage with blank eyes, and said to herself in a low tone:

"Can we still escape?"

"Hahaha!" A man who was also leaning on an iron cage laughed out loud when he heard the voice coming from beside him:

"Escape, I want to escape too, but look at what is standing outside, to put it nicely, even if it is a zombie, it is a piece of flesh and blood, but those things outside are completely human-shaped shelves made of steel."

Just when this somewhat crazy man was shouting frantically, there was a sudden commotion in the originally lifeless iron cage, and then an exclamation immediately sounded.

"What's that?"

"Oh my God! These robots actually came to the medicine capital with a large group of zombies! ”

At the end of everyone's sight in the iron cage, a long line appeared, and except for the three robots who walked in the forefront, the main body of this team was a zombie walking and staggering.

And as this team composed of zombies got closer and closer, the commotion in the crowd in the iron cage became more and more obvious.

"What do you want!"

"Hurry up and let us out!"

"Someone! Is there anyone who can save us! ”

All kinds of exclamations, roars, and even crazy shouts rang out one after another in the iron cage.

Some of the panicked survivors have even begun to hit the extremely hard iron cage with their heads, as if they want to break through the iron cage with their own flesh and blood.

When the tide of corpses that came to the center of the medicine capital from outside the city of the medicine capital marched in front of the iron cage, the crowd that was still roaring and screaming in the iron cage quieted down.

The survivors trapped in the iron cage stared blankly at the tide of corpses that were only one cage away from them.

Just when the crowd and the corpse tide looked at each other, with a crisp click, the robot guarding in front of the iron cage, directly relying on his own strength, directly broke the fence of the iron cage, and the last barrier between the survivors and the zombies was broken.

"Why do these robots do it!"

Ge Pin and Gao Tian Guang, who were far away on the mountainside of Lingyun Mountain, saw that the robot personally broke the direct barrier between the zombies and the survivors, and when countless zombies roared and rushed towards the survivors, they put down the ultra-high magnification military ranging telescope in their hands in despair.

At this moment, there was only one emotion in the eyes of the two of them, and that was sadness, and deep powerlessness.

Seeing a large number of survivors being attacked by zombies, the bloody scene made them feel from the bottom of their hearts why they were so weak, so they could only stand in the distance and watch this tragic scene happen with their own eyes.

However, after the two glanced at each other, they still took a deep breath, calmed down the depression in their hearts a little, and picked up the ultra-high magnification military ranging telescope in their hands again, and looked at the scene that happened in the center of the medicine capital without blinking.

They know very well that their mission is to prevent this terrible event from happening, so they want to see exactly what the robots want to do!

In the center of the medicine capital, the robot guarding the gate of the iron cage unscrewed the fence of the iron cage, and it took about fifteen minutes.

Originally trapped in the iron cage, the shouts of the survivors gradually lowered, and there were only countless zombies left in the entire area, standing in place in a daze.

Just as the scene gradually fell silent, the black obelisk that had just been smashed down from the Calamity Angel-class battleship and stuck straight into the dirt suddenly lit up with a faint black light.

With the light of this black light, the survivors who had been attacked by the zombies and fell to the ground all staggered to their feet.

These dead human survivors were all transformed into zombies in the blink of an eye.

Then these zombies, who had just been transformed by human survivors, slowly stood up and pounced directly on the zombies who had just bitten them to death around them.

The center of the medicine capital city has become a battlefield of flesh and blood again, but at this moment, the battlefield has changed from the original one-sided slaughter to the fight between two waves of zombies.

"It'...... What are they doing? ”

From the ultra-high magnification military ranging telescope, Hikaru Takada screamed in surprise after seeing a large number of zombies killing each other, and at the same time unconsciously put down the telescope in his hand.

"They're devouring each other and evolving!"

Ge Pin also put down the ultra-high magnification military rangefinder telescope in his hand at this moment, and now the expression on his face is quite ugly.

Originally, he had only heard of the role of the black obelisk in the organization, but after seeing this scene with his own eyes today, his heart was still very uncomfortable.

"Evolution? You're saying that these ordinary zombies fighting each other can make them evolve! ”

After hearing Ge Pin's answer, Takada Hikatsu's eyes widened unconsciously.

"Yes." Ge Pin first nodded his head, then his eyes stared straight in the direction of Yaodu, and said expressionlessly:

"According to the internal estimation of the Apocalypse Organization, in the case of having a black obelisk, two groups of zombies fight each other, and four percent of the ordinary zombies can be transformed into mutated zombies, that is, one in every twenty-five ordinary zombies can become a mutated zombie."

Ge Pin looked at the scene in the medicine city at this moment, and he also said everything he knew without reservation.

"Bang!"

In front of Hikaru Takada, there was a crisp sound.

After he learned that among those ordinary zombies just now, there were actually four percent of the zombies that could be transformed into mutated zombies, and he seemed to be so frightened that he couldn't control the power in his body, and directly stepped on the thick branch of the observation post under his feet, making the entire observation post shake.

However, at this moment, Gao Tianguang did not pay attention to the shaking of the observation post, but asked Ge Pin eagerly:

"If according to the probability you said, that is, among the zombies, there will be at least more than 300 bronze-level zombies, or even more than 400 bronze-level zombies?"

"Theoretically, that's true." Ge Pin also nodded his head a little heavily.

"How is this possible...... Even if it's playing games, there is no such cheating, our central security zone has developed so far, there are no 400 bronze-level evolutionaries, these robots just exploded a wave of soldiers, and there were more than 400 bronze-level zombies controlled by them! ”

Hikaru Takada didn't seem to be able to accept this fact yet, and stood still muttering.

However, just as he was muttering, the abnormal changes in the center of the medicine capital did not have the slightest intention of stopping, and the more than 400 bronze-level zombies that had completed their evolution actually began to fight each other again.

It seems that the Calamity Angel-class battleship is not satisfied with creating more than 400 bronze-level zombies, what it wants is silver-class zombies.

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