That tower pillar is located in the center of the entire gray and white city, and it is obviously quite important, not to mention how many resources and technology are needed to manufacture such a height?

And the purpose of 1214-B01's advance is there, she looks like she is moving, is she going to move to that pillar?

Chen Shi used to like to empty his brain, play all day in an empty environment, and he didn't like to use his brain, how tired it is, playing games comfortably or watching a garbage movie is the best enjoyment.

But recently, Chen Shi found that the time he spent using his brain was getting longer and longer, and he became particularly fond of observing details, but because of his limited knowledge, he couldn't observe many details, and most of his thinking was destined to be utopian.

Chen Shi, who was awakened by nightmares, also lost his sleepiness, although he had several nightmares, he finally rested, he looked a little tired, but he didn't look like he was going to die before.

"Hey, anyway, I've been doing more work lately than I've done in the past year...... I've never been so guilty of this in more than 20 years, what the hell have I offended a god? ”

At this time, Chen Shi couldn't help but want to scold the gods he knew.

He sighed there, and 1214-B01 awoke next to him, and it jumped up and busily prepared a box of food for Chen Shi and it.

The tubular food can meet his exercise for more than ten hours just by squeezing out a little, and Chen Shi feels that if he gives him to eat, he is afraid that he can eat it for more than half a month.

And such a tube of food was stored in that pocket, at least more than 200 tubes.

There is no need to worry about food, Chen Shi is more worried about water!

That big box of water is about 30L at most, even if he and it don't wash their faces, brush their teeth and take a bath, they only use it to drink water and soak tubular food, in fact, it can't last long.

Chen Shi has a lot of activity, 1L of water a day is only 30 days, and 1214-B01 drinks a lot more water than Chen Shi, at most after a week, that water will be drunk.

Is there water in this place?

Looking at this deserted gray city, Chen Shi expressed doubts.

"There should be water......

After Chen Shi finished eating, he thought back to the rickety monsters he had encountered earlier, since there were creatures to survive, there should be water.

1214-B01 is more experienced than it, it is not in a hurry, he is in a hurry.

"Huh, it's foggy?"

Before he could set off, Chen Shi was surprised to see that the gray and white group buildings in the distance were gradually covered by layers of gray fog, and the already white and faint light could not shine into the gray fog.

"How can there be fog in this place?"

Chen Shi wondered, this city is not the outside world, it still seems to be in a huge confined space, there should be no conditions for fogging at all.

He was puzzled, and 1214-B01 next to him suddenly became nervous, that nervous emotion, which he had never even encountered when he encountered the arthropod demon, turned its head and shouted at Chen Shi, almost speaking in a reprimanding tone.

"In danger?"

In such an environment, how could Chen Shi not be sensitive, as soon as he saw the appearance of 1214-B01, he immediately knew that the gray mist that was gradually encroaching must be in great danger.

1214-B01 picked up the cart and strode back in the direction he came, Chen Shi didn't talk nonsense, rushed behind it, with the physical strength of 1214-B01, if he had to take care of the heavy cart in his hand, in a few breaths, he could throw Chen Shi far away, and Bolt would have to produce despair when he came.

And with the drag of the cart, Chen Shi ran wildly and barely hung behind 1214-B01.

From a distance, the gray fog is only gradually spreading, in fact, it is just a visual illusion, the speed of the gray fog is extremely fast, and the tsunami is rolling forward, when Chen Shi looked at it before, he still felt very far away, and when he ran wildly for five or six minutes, when he turned around, the gray fog he saw was already a hundred meters away from the most.

Not daring to turn back, Chen Shi ran wildly, "That's ...... Where I encountered those rickety monsters before. ”

It was only a ten-minute walk, but I rushed all the way back, and soon returned to the place where I was encountered. But Chen Shi looked ahead, and did not see a single black shadow and the rickets in gray robes, as if the previous encounters were all delusions.

"Hoo ......"

The gray fog swept in, Chen Shi and 1214-B01 couldn't escape, they were instantly overtaken by the gray fog, and in just a few blinks, even the road ahead was covered by the gray fog, and it was difficult to distinguish the direction anymore.

As soon as he was overtaken by the gray mist, Chen Shi immediately closed his breath, he was afraid that the tension of 1214-B01 would come from the poisonous gray mist, so he hurriedly closed his breath. But how long can a person hold off their breath without an oxygen cylinder?

Even if you know that the gray mist is poisonous, it will definitely not last long.

1214-B01 stopped, and Chen Shi, who was not far from it, caught up a few steps, couldn't bear it anymore, and gasped for air.

There was no peculiar smell, and the gray mist enveloped the perimeter of his body, condensing his vision to only about twenty meters, and the distance was cloudy, and even the outline seemed to be distorted by an invisible force.

Is the fog toxic?

Chen Shi was only worried about this first.

He took several puffs of the mist, but did not feel unwell, as he usually did. It's okay for the time being, and he doesn't care if it will be chronic poison gas at the moment, he saw that 1214-B01 had already lifted his firearm, put down the cart, and watched the surroundings vigilantly, Chen Shi hurriedly ran to the direction of 1214-B01's ass and squatted.

Don't get me wrong, it's not something to be afraid of. Considering that it did not interfere with 1214-B01, Chen Shi himself was very bold and was not afraid of this sudden change at all.

Silence.

Hold your breath and concentrate.

There was no sound around.

Chen Shi crouched behind 1214-B01's buttocks, holding its thigh armor with his left hand, and also helped it look around to prevent those blind spots.

Quietly, waiting, Chen Shi had already pricked up his ears, suppressed the anxiety in his heart, and was ready to respond to the crisis with his right arm at any time.

He used to be worried and annoyed by the mutation of his right arm, but now that the change in his right arm is inconvenient, it is also a benefit that increases his chances of survival. Without the change in his right arm, he would have died in the belly of the meat ball.

"What's the sound?"

In such an extremely quiet environment, the slightest movement can be heard, Chen Shi's ears are definitely not as good as 1214-B01, he has heard them all, there is no reason why 1214-B01 can't hear them. The two erected ears trembled slightly, and they had already accurately grasped the direction of the source of the sound.

Black figure!

Many, so many black figures, with a strange and strange buzzing sound, slowly protruding from the gray mist.