The artificial ecosphere is a unique ecosphere built for the purpose of studying the life cluster, studying the ancient beasts, and retaining important samples, if he can enter it, Zuo Zhicheng will naturally be able to find a lot of precious ancient beasts there, and then extract the life cluster from their bodies.

But along the way, Zuo Zhicheng has gradually had a bad premonition, because on the way to the ecosystem, Zuo Zhicheng gradually found a large number of debris, ruins and wreckage.

Logically speaking, there should not be such a thing as zài inside the ark.

Until a huge skeleton appeared in front of Zuo Zhicheng, it was a huge ancient beast white bone with a length of more than two hundred meters, like a dinosaur.

This ancient beast that doesn't know how long it has been dead is lying quietly on the ground, but it can still exude a momentum that no one can enter, especially the blue-gray bones, Zuo Zhicheng pinched it with his right hand, and then split it with two percent of his palm, but it shook his arm a little painfully, showing the nature of extreme toughness.

Obviously, I don't know how many years ago, the artificial biosphere of the ark underwent a mutation, and some ancient beasts escaped from it.

At this moment, suddenly the sound of wings waving sounded in the darkness, Zuo Zhicheng was on guard, and after a while, he saw some unknown creature waving its wings from the depths of the corridor and flying out of the gate.

The speed of the creature was extremely fast, and it was less than a hundred meters away from Zuo Zhicheng in the blink of an eye, but just as Zuo Zhicheng was about to make a move, a green light flashed in the air and hit the creature directly, and the speed of the creature was full, and then more and more light shrouded his body.

With a crackle, the monster exploded into a cloud of blood and fell to the ground.

"Has the artificial biosphere been opened?" Zuo Zhicheng frowned.

He continued to go deeper, and found that all the lights on the road to the artificial biosphere had been extinguished, and the entire passage was like a ghost domain. It seems that even the power supply here has been completely destroyed.

"The fact that the ancient beasts can't go out further means that they can't take the fortifications of the outer ark."

"But the Ark's self-inspection program didn't fix it......" Zuo Zhicheng kicked on a large piece of iron, and he could clearly see the identity of the machinery in it, which seemed to be some kind of engineering machine.

"So the mobile forces of the Ark can't help some of the monsters inside?"

Walking in the dark corridor, Zuo Zhicheng's current vision does not care about darkness and light, and he continues to walk forward with the same complexion. As a result, more and more ancient beasts and mechanized troops appeared in front of him, just like a museum exhibition, and the overlapping white bones covered the road under Zuo Zhicheng's feet.

It wasn't until Zuo Zhicheng walked to the gate of the artificial ecosystem that he saw that the entire gate had been stuck with a huge stone, and the rust on it was probably completely broken.

'Huh? Alexia didn't seem to say anything about the situation, and the Ark's main control room didn't seem to solve the trouble here. ’

Is it really more than the hassle of pre-planned planning? ’

The huge door of the artificial ecosystem is like a huge mouth that selects people to eat, which is aimed at Zuo Zhicheng's body, and seems to be about to swallow it at any time.

Zuo Zhicheng's brows furrowed, in this case. He was a little hesitant to get involved in this trouble. But it was getting harder and harder to imagine the collection of life bushes in the real world, and he exhaled and slowly walked inside.

But he hadn't walked a few steps before behind the gate sounded a series of women's laughter, which sounded strange and abnormal, full of a kind of bitterness and meanness. The feeling of resentment, as if every sneer was full of irony.

Zuo Zhicheng narrowed his eyes. He could see the direction where the laughter came from, and a woman's voice was constantly flying towards his location.

"Who?" Zuo Zhicheng asked coldly.

But the woman did not make any reply, but the laughter became more and more intense, hehe It's as if she hasn't been able to say a word completely.

Zuo Zhicheng frowned, stretched out his hand and pointed five fingers, a divine light sword had appeared in his right hand, he took a step forward, and slowly walked in the direction of the female figure flying wildly.

He hadn't taken a few steps, though. The woman's sneer vanished, and there was silence in the air, as if the woman and the sneer just now were just an illusion.

The dull pressure swept over Zuo Zhicheng's body, and the atmosphere of fear tightly clutched Zuo Zhicheng's heart, but what kind of willpower is Zuo Zhicheng now, especially after experiencing the test of ten immovable people, his current will is as hard as a diamond, I am afraid that the next moment the earth will explode and the world will be destroyed, and he will not frown.

So in the face of the strange situation in front of him, he just stopped and kept observing the situation around him with his eyes.

A minute passed, and the entire corridor was still dark, silent, and in the quiet darkness, only Zuo Zhicheng's slow breathing could be heard, and only the divine light sword in Zuo Zhicheng's hand could be seen emitting a faint light.

At this moment, suddenly there was a ticking sound behind Zuo Zhicheng, Zuo Zhicheng looked back, I don't know when, there was a big blood stain on the exoskeleton armor on his shoulder.

"Blood?"

Zuo Zhicheng looked up and could see that a drop of red blood had fallen, but there was nothing on the ceiling, as if the blood had been created out of thin air.

"Huh?" Zuo Zhicheng couldn't see anything, but he suddenly felt a strong wind blowing in his face, he subconsciously squinted his eyes, and he could see a large blank space in the air, and all kinds of fluctuations and rays directly let go of it.

The other party actually has the means to reflect even infrared rays.

"Invisibility?" What was faster than Zuo Zhicheng's brain was his body, and the moment the strong wind hit his face, the divine light sword had already formed a sword net, enveloping the top of Zuo Zhicheng's head.

The sound of swishing was accompanied by the woman's screams, and countless flesh and blood suddenly flashed in midair, and the flesh and blood were scattered under Zuo Zhicheng's feet, turning into a broken corpse.

Zuo Zhicheng looked carefully, and found that the creature was several monkey-like things connected together, with four monkey claw-like arms, and his face was like several monkey faces spliced together, and from the four mouths there was a cry like a woman's sneer.

A trace of doubt flashed in Zuo Zhicheng's eyes, and then he looked at the monkey monster's hand and found that the other party was holding a huge iron rod in his hand.

"Using tools?"

Zuo Zhicheng's heart jumped, and he thought with some surprise: "Is it an example, or is it ...... This ancient beast, which I don't know where it came from, has learned to use tools and has begun to have ...... Civilization. (To be continued......)