The turtledove knew these gray-black tentacles, and the little worm also knew these gray-black tentacles, as early as ten or twenty hours ago, when they were just chased by several simulated robots, and in a panic, they happened to break into the zero test site.

Entering the steel gate marked with the word "zero" on it, the simulated robots that followed the turtledove and the insect were swept away one by one by the tentacles protruding from the ventilation duct, and there was no sound again.

Later, I met an octopus with a mutated Rafflesia on its back, and the turtle dove thought it was the owner of the previous tentacles, but the little worm said no, because the two colors were different, so that the little worm said this, and the turtle dove didn't feel very similar.

Unexpectedly, the two of them met the main owner here.

"Black Mist?"

The little worm with the "Eagle Eye" can see everything around her in the dark, but she can't see through the darkness that the "B1" test subjects are dragged into at the moment, which is supposed to be something that should not be done, and when the little worm reaches out and twists it in front of her, she immediately notices that something is wrong.

The air became more and more humid after the sound of the conch sounded inexplicably, and there were wisps of black threads floating in the air, and the little worm swept a black line with his fingers, and found that it was something like ink.

No wonder the worm can't see its true body hidden in the dark, it turns out that this is the case.

……

At this moment, the "B9" test subject was still struggling there, but soon it was dragged into the black fog by a huge tentacle, and at this moment, all the creatures present, including the "B1" test subject and the only remaining "B9" test subject, seemed to have just woken up from a big dream.

Taking advantage of the fact that the other "B9" test subject was swallowed by the black mist, a dozen "B1" test subjects finally caught a chance to escape, and they quickly ran past their kind, regardless of the turtle doves and insects that were staring at them next to them, and ran forward without looking back.

As a result, the "B1" subjects, who were still fighting for their lives against the "B9" subject, couldn't sit still, and if they didn't run, they really couldn't run away!

"Whoosh", more than a dozen "B1" type test subjects joined the ranks of the escape, they don't care about the same kind of different types at this time, the enemy is not the enemy, hurry up and run.

Then the "B9" type test subject was not idle, it saw that the "B1" type test subjects who were pestering them had run away, and of course it did not want to continue to stay here and fight the owner of the countless tentacles in the black fog, so it turned over and got up, and the "B9" type test subject shook its huge body, and hurriedly turned around and ran.

"What are you still stunned! Run! ”

The worm tugged at the turtledove's arm, and the two of them shook off their legs, following closely behind the butts of the "B9" and the large group of "B1" subjects, with only one thought left in their minds, and that was to run away with everyone.

Speaking of which, I have to thank some of the "B9" type test subjects that were dragged into the black fog just now, it is indeed big enough, although it is still not the opponent of the monster in the black fog, but it really slows down the pace of the other party's progress, and buys a lot of time for others.

This is probably "good people and good deeds".

……

The "B1" and "B9" subjects, as well as the two humans, the turtledove and the small worm, who not long ago regarded each other as their enemies, were now frightened by the black mist behind them, and of course, it would be inaccurate to say that they were hugging each other, at least they were not busy looking for opportunities to kill each other.

After all, the things inside the black fog are too terrifying.

The deep black fog was like a living being, and after devouring the "B9" test subject, it quickly caught up from behind, and it was advancing extremely fast, spreading forward, and the sound of a conch constantly came from the depths of the black fog.

The worm listened to the strange movement, recalling in her mind the illustrated test subjects she had seen in the control room some time ago, and she couldn't remember any of them matching this trait.

"yes, it must be one of those test subjects that you don't have permission to see."

The controller in the control room of the zero test site, somehow, it has not been deleted like the other controllers in the control room, which the bug has also considered, probably because the situation in the zero test site was the most chaotic at that time, and it was completely out of the control of the research institute and the new imperial army, so it was like this.

Since the worm didn't find the relevant records, she could only guess like this, but this is not the key, the key is that the files in the controller are not something that can be read if you want to, and some highly confidential documents need to enter a verification password to be able to browse.

Naturally, it was impossible for the worm to know what the verification password was, so she and the turtledove couldn't browse those files, and in retrospect, the information related to this monster that didn't exist in the test subject's illustrated book should have been encrypted files.

……

Regardless of the true identity of this monster hidden in the black mist, it is indeed really big enough.

Supposedly, this passage is not narrow, even if two "B9" type test subjects appear at the same time, there is enough space for them to hold their arms and wrestle here, and later nearly forty "B1" type test subjects appear, which will make the passage a little crowded, but it is not completely unavailable.

This monster is good, as soon as it and the black mist that wrapped itself appeared, it blocked such a wide passage, as if a wall made of black mist was generated out of thin air, but this wall was still advancing at a very high speed, and in the blink of an eye, it was about to catch up with the test subjects who were fleeing in front of it.

Many of the "B1" subjects had been injured during the previous battles with the "B9" subjects, and they were not very serious, and at first they did not affect their mobility, but now after a period of running, the minor injuries gradually became serious.

Jumping up and down and running violently caused the wounds of the "B1" subjects to burst back open, and the continuous blood loss was depleting their physical strength little by little, and at first they were not very obvious, but now they were pulled apart by the uninjured "B1" subjects.

The "B1" test subjects did not run as fast as they did before, and the injured "B1" test subjects did not run slower and slower, but they did not run as fast as they used to.

But it was such an inconspicuous little problem that caused the distance between them and the black fog behind them to shrink, and with the sound of a conch ringing in their ears, the boundless black fog that was close at hand was about to engulf these "B1" type test subjects who were left behind.