Underneath the mall, there is a large and complex labyrinth. Su Lifeng even felt that the entire city had been hollowed out.

The air here seemed a little dull, but there was still no problem with breathing, and Su Lifeng held the tablet and followed behind a xenomorph without saying a word.

"You go to Factory Seven to supervise it, and when the new kind arrives, I'll send another guy over." The xenomorph suddenly stopped, turned to his head, and said.

Su Lifeng stared at its eagle-like eyes without squinting, this xenomorph was completely an eagle from the neck down, only the head was still human. Su Lifeng could feel the airflow around it distorted a little as he followed it, this was the force field that belonged to it, and it was the result of some inadvertent leakage. Su Lifeng calculated the contrast of combat power between himself and it in his heart......

"It's playing at home, there's no comparison." Su Lifeng thought with some regret.

Facing the gaze of the alien species on the surface, Su Lifeng replied in a calm tone, "Okay, I see." ”

"By the way, did that guy really go to the ground?" The Human-Headed Eagle suddenly asked again.

Su Lifeng's expression remained unchanged: "Yes, it said that it would go up and wait in person." ”

The sharp eyes of the human head eagle searched Su Lifeng's face for a while, and then said, "Then let it be." I'll go first, there's Factory Seven ahead of here, you know what to do. ”

After the head eagle left, the corners of Su Lifeng's mouth showed a faint hint of sarcasm.

Actually trying to sense his mental changes? It's really overwhelming. At the level of Su Lifeng, it is not difficult to control your heartbeat, blood flow rate, and close the sweat glands. However, the easiest thing for him is to control his spirit, although the eyes of the human-headed eagle have a little effect of seeing through the illusion, but in front of him, it is the class that has an axe.

A big trouble was solved like this, and the other party also let him take a lot of detours, Su Lifeng looked at the passage in front of him, and he was really grateful to it in his heart.

Before entering the factory, though. Su Lifeng first took out the blood clot given by Ye Nannan and breathed a sigh of relief, and then decisively stuffed it under his tongue. Just a little time is obviously not enough, he didn't expect this place to be so big before he came down, although "Zhang Hexuan Radio" analyzed some information based on what he heard, but he didn't mention any xenomorph mentioned the area here.

A spicy sensation rushed into Su Lifeng's throat again, and many small red blood spots quickly appeared on his skin, and as he took two deep breaths, the blood spots slowly disappeared.

"Looks like I'll be able to last a little longer than the average person." Su Lifeng's current constitution has a certain degree of anti-toxicity, but that is for the common toxins on the earth, and this toxin that directly acts on genes. He just could delay it a little longer.

At this time, he suddenly took out a walkie-talkie from his coat pocket, opened it and put it to his ear: "You guys have come down too, right?" ”

"We adjusted our position according to the direction of the sound I heard, and went in the direction of no one, and I will let you know if there is any new development. Brother Su, where are you now? Zhang Hexuan's voice came from the other end, although he was deep behind the enemy, he couldn't hear that Zhang Hexuan was the slightest nervous, but he felt very freewheeling.

"In front of one of their core institutions." Su Lifeng said.

"That's good. By the way, there are two xenos in there, chatting. Zhang Hexuan said. One of them mentions evolution or something. ”

"Thank you." Su Lifeng said.

"There's another thing, the red leaves are gone, I should be looking for you." Zhang Hexuan said again.

Putting down the walkie-talkie, Su Lifeng frowned slightly.

However, Momiji's identity is difficult to define. There should be no problems with moving around in xenomorph territory.

Su Lifeng took the red leaves with her, but she didn't restrict her movements too much, so it was normal for her not to listen to You Jia and Zhang Hexuan.

"I was negligent about this, and I have to educate myself well this time." Su Lifeng felt that the pungency in his body had calmed down. He straightened his collar, adjusted his expression to reveal an arrogant sneer, and then walked into the passageway.

A smell of blood, which was a hundred times stronger than the outside, instantly rushed into Su Lifeng's nose. Even though he was mentally prepared, he still felt that it was a little difficult for the whole person to breathe. His sneer became even more murderous because of this.

"You're here." An E-class xenomorph ran over, and he glanced at Su Lifeng, who was unabashedly aura, with a look of longing and envy on his face.

Su Lifeng immediately breathed a sigh of relief in his heart after seeing it, it seems that not all of them are high-level xenomorphs here. Or what is really doing things is actually these ordinary xenomorphs.

As Su Lifeng's vision improved, the E-class xenomorphs were not much different from the F-level in his eyes, they all belonged to the level of ordinary xenomorphs.

Probably because of the reason for pretending to be a xenomorph, Su Lifeng also vaguely developed a sense of indifference to ordinary xenos in his heart. He suddenly roughly understood what kind of attitude the advanced xenos had towards ordinary xenos, and the fight between humans and ordinary xenos was probably like the process of cooking food in the eyes of the high-level xenos.

This biological population is also really indifferent to the extreme.

"For them, there is absolutely no sympathy for weak creatures or even their own kind, weakness is the original sin, which should be erased and become their nourishment." Su Lifeng has a sense of "empathy" for different species at this moment.

This E-class xenomorph immediately sensed Su Lifeng's disdainful eyes, and it did not show a more frightened look because of this, but accepted it very calmly, raised its head and said, "The production of Factory Seven has reached the final stage, do you want to check it now?" ”

"What about the other stupid bug?" Su Lifeng raised his eyelids and looked at it with some annoyance, and said. This word is still what he has learned and used, and it is really pleasant to say it like this.

"Oh dear, who are the worms? Have you ever seen such a cute bug as me? A soft female voice came from underground, and then the ground cracked, revealing the face of a fairly beautiful female human. But then when her body crawled out, the corners of Su Lifeng's eyes twitched. Her body is a caterpillar, and her colorful appearance is highly poisonous at first glance.

"Dear ......"

"If you say one more word, I'll kill you right away." Su Lifeng said coldly, "You, what are you still doing in a daze?" Take me to see how they've evolved. Grinding, even you will be slaughtered. ”

"Yes, yes."

In a certain passage, Zhang Hexuan slowly opened his eyes: "Brother Su is having a good time." ”

"Leave him alone, he had a good time and didn't take me. Hurry up and do our thing. You Jia said. I don't want to be with you crazy human. ”

"Although I can already sense it from your bad attitude...... But do you really want to be so blunt? Zhang Hexuan said.

"I'm an Astral Person."

“…… You win. Then if I call you sister-in-law, can you have a better attitude? ”

"I'll think about ......"

Su Lifeng felt that his nose was a little itchy. The caterpillar and the E-class xenomorph were honestly leading the way, and after entering a long passage, when it suddenly opened up again, Su Lifeng suddenly felt that he had touched something on his shoulder.

He looked up, and his eyes immediately matched that of a dead xenomorph with only skin sacs. The xenomorph seemed to hang itself from the ceiling, its skin covered in dense holes.

Su Lifeng's heart moved, and he hurriedly looked left and right and beyond, and sure enough, all the people hanging in such a large place were aliens. The xenos were a man above the ground, and they looked like silent corpses. Although I know that these skins are no longer human. But the shock brought by the same appearance is still extremely terrifying.

Fortunately, the shock in Su Lifeng's eyes only flashed, and the two xenos didn't notice it: "Ten thousand have been eliminated to one hundred, go this way." ”

Walking under so many quietly hanging corpses, even with Su Lifeng's strong nerves, he felt some goosebumps. Suddenly, he caught a glimpse of a corpse that shook suddenly, and opened his eyes. But if you look closely, it is two black lines entangled in the eyeballs, and in a short time one of the black lines is absorbed by the other, and the black line of victory drills out of the eye socket of the corpse. "Whoosh" and then it was gone.

"Ninety-nine." E-class xenomorph number report. The caterpillar also wanted to say something, but did not dare to speak, so he could only twist his body and stare dryly. It can use special radio waves to communicate, but in its understanding. The phrase "no talking" naturally encompasses all forms of communication.

Su Lifeng was shocked in his heart, but he gradually understood what was going on here. This mall, or this city, is a place for mass production of high-grade xenomorphs in the surrounding area. The harvest is both for humans. It is also aimed at the ordinary xenomorphs who first invaded human society.

These ordinary xenos are sent here in batches, and then devoured each other, sacrificing numbers in exchange for the birth of high-level xenos. No matter how bad it is, it can become stronger after being devoured by ordinary high-level xenos. In terms of the number of common xenomorphs. To accomplish this, it may be necessary to do so at a rate of hundreds of xenos dying every second, if not more.

In this No. 7 factory, tens of thousands of xenos will die in a day. The black line of victory just now feels very strong.

No wonder it was built underground, and most of these corpses were probably disposed of by those big earthworms.

"After ten of them, the production is complete, it won't be too long, you can wait." E-Class Xenomorph said.

"Okay." Su Lifeng thought for a moment and said, "They are also going to be sent to the battlefield immediately?" ”

The E-class xenomorph glanced at him, and a hint of strangeness suddenly appeared in his eyes.

Su Lifeng's heart was not good, and he immediately jumped in front of it. While killing this E-class xenomorph in an instant, Su Lifeng also immediately looked at the caterpillar worm.

The caterpillar reacted quickly, burrowing into the ground almost as soon as the E-class xenomorph was attacked.

Seeing that Su Lifeng just glanced at himself and didn't rush over immediately, the caterpillar suddenly thought that Su Lifeng had given up, and a sneer appeared on his face: "No matter what you are, you are dead." ”

However, at this moment, it felt as if it was shaking under its body, and the next second, it found itself being directly pushed up by a red-skinned frog.

Before it could move, a young girl had already stepped on its neck, not only preventing it from struggling, but also cutting out its voice.

A force field had already opened, and its brain waves could not be sent.

Su Lifeng glanced at Momiji, and then jumped on the frog. This frog is not close to other life other than Momiji leaves, and it is also a terrestrial xenomorph anyway, so being stepped on by humans is very detrimental to the dignity of xenomorphs. But Su Lifeng only used a little force, which made it feel dizzy and weak, and had to give in.

"Did I just say that?" Su Lifeng looked at the caterpillar and said with a slight smile, "I said that if you dare to say another word, I will kill you." Speaking of this, Su Lifeng quickly pricked the caterpillar's body, and then took out the scalpel and shook it back and forth.

The "You ......" caterpillar was originally restricted, and now it found that its body could not be separated from the skin.

"What are you?" The caterpillar stared at the syringe in horror.

This human must have carried a lot of these things, but there is no such thing in its shallow human knowledge.

"It's just a shot for you, don't be nervous." Speaking of this, Su Lifeng suddenly raised his hand and cut off a piece of the caterpillar's body.

A sharp pain suddenly made the caterpillar's body tremble, and it looked at Su Lifeng with a distorted face.

"But with my expertise, I'll be able to let you enjoy it before you die. Although you may not be afraid of pain, the fact that your body is slowly tortured and die is not in line with your pursuit of dying as you deserve, right? "Su Li Feng said.

"I'm going to die anyway, does it make any difference how I die?" Caterpillars don't matter.

"That's right. Then I don't need to threaten you with this, but can you tell me where the ten evolved xenos are not sent to the battlefield? Su Lifeng asked.

"This? Of course, I wish you had taken the initiative to find death. The caterpillar laughed, "The high-grade ones produced by Factory Seven are not for use in battle, they are food for that person. The one who is attacking the final type of the land class. ”

"Final ......" Su Lifeng suddenly had some bad premonitions when he heard this word. In fact, he had a feeling when he stepped into Type Three, Type Three was not the end, and the perfect form of the land level should be this final type.

At this time, it can really be called the strongest on earth.

Unexpectedly, this factory is also brewing a fist product......

"Thank you." Su Lifeng glanced down at the caterpillar, and the scalpel in his hand drew an arc again, "In order to thank you, I decided to reward you with a few more knives." (To be continued......)