Sweep across the Doomsday Proving Ground [Unlimited]

As soon as these words came out, Sun Ze and Lin Cheng were completely stunned.

What do you mean?

Could it be that the source of pollution they were looking for from the beginning was actually themselves?

Such inferences are too bold.

"If you follow what you said, Brother Xu, I still don't understand." Lin Cheng scratched his head again, "At the beginning, the system said that the source of pollution was mechanical beetles. From this point of view, isn't it just us humans as the target, Do you speculate on the source of pollution?"

"The Fifth Law Committee."

Gu Chengye suddenly said something.

Lin Cheng was slightly stunned.

"If you have doubts about this, this sentence can help you." Gu Chengye said, "The meaning of this actually shows the position of the system."

Only then did Lin Cheng understand.

From the very beginning, the system is from a mechanical point of view, and in the speculations mentioned later, it is just to confuse them-just like the passengers said at the beginning, the system also wants them to clean up the source of pollution.

In this way, the source of pollution is human beings.

But thinking about it this way, Lin Cheng was a little puzzled.

This fucking system wants them to clean up the pollution.

Now that the source of pollution has become human beings, how do we clean it up? Do we clean it up ourselves?

Thinking of this, Lin Cheng and Sun Ze's expressions turned ugly.

Before he could speak again, Xu Zhuo and Gu Chengye walked directly into the last carriage.

The screen is still garbled.

The moment they strode forward, the system suddenly beeped twice.

[Congratulations to the subject for reaching the last carriage. ]

[The train is about to reach the fourth station, please wait patiently. ]

Xu Zhuo looked at the text in front of him expressionlessly, and said for a while: "Can you stop talking nonsense?"

"I can't be the master."

After a few conversations, the text on it suddenly changed——

[Please choose whether to exchange cars]

[Remarks: Please note that this operation is irreversible and cannot be a condition for customs clearance, and the pollution value that should have will last until the end. ]

"Brother Xu, do you want to switch carriages?" Lin Cheng asked.

Xu Zhuo hummed lightly.

Seeing him like this, Lin Cheng didn't dare to ask more questions. Although he was full of doubts, it was rare for him to hear the analysis just now.

"I remember..." Sun Ze followed at this time, "This requires 15 stamina, right?"

Lin Cheng nodded: "That's true."

As soon as he said this, he seemed to think of something, and slapped his head: "It's 15?"

Sun Ze: "..."

The two looked at each other, and immediately understood each other, so they didn't say anything more.

Their physical strength can reach the standard, but Gu Chengye can't. Only a few points of physical strength do not allow them to switch carriages.

At this moment, the sound of beeping came from the side.

Lin Cheng and the others were stunned.

"How long will it take to get to the next stop?" Xu Zhuo asked.

"It's almost time." Yang Bing said, "I guess there is only a while left, what's the matter?"

As soon as these words were spoken, Yang Bing shook his head and reminded Xu Zhuo: "Don't forget the punishment mechanism, you can't directly get body at this stop—"

Before he finished speaking, Xu Zhuo quickly tapped the screen.

The light and shadow flowed on the screen, like a channel that could directly produce some connection, glowing faintly.

Following the fast suspended train, the screen slowly changed from white to blue screen following the external light, and then, a complete picture of the train appeared in everyone's eyes.

Dynamic diagram of 16 carriages.

It is very clear whether each carriage is empty or has passengers——

They are in the penultimate group position.

At the front end of this section, there was a group of cars in the front, which was now occupied by a kind of mechanical dolls. They kept bumping into the cars, forcing the subjects in this group to a corner.

But at the back of their first car, there was an empty car, without subjects or other things, it was clean.

——In this way, they can pass through this carriage and return to the original first carriage to thoroughly understand the source of pollution.

Xu Zhuo looked down for a few seconds, then quickly clicked on this carriage, and the screen flickered instantly, like the tide, and the words and pictures faded away.

[Please confirm whether to share the car. ]

[whether. ]

Seeing this, Lin Cheng shook his head: "Impossible, our physical strength is a problem..."

Before he finished speaking, Xu Zhuo clicked Yes.

Lin Cheng: "???"

"If the deduction is over, let it be credited." Xu Zhuo looked at the screen, "I won't search like this, even this is impossible."

Hearing his words, Sun Ze jumped up at this moment: "Brother, you are crazy! How could the system tell you to let you pay on credit..."

As soon as the words fell, there was a crisp ding.

[Application for shared car is successful. ]

[Please note that one of the subjects has negative physical strength and can no longer perform any related actions. ]

[jumping, please wait...]

As soon as these two sentences came out, Lin Cheng and Sun Ze froze in place.

"It's fucking okay..." Sun Ze murmured, "Is this system a bank? Are you still playing on credit?"

"Maybe it's a direct deduction?" Lin Cheng said tremblingly, "Just like taking the train in the besieged city, you can swipe your transportation card. If you deduct it into a negative value on the spot, you can also..."

He couldn't even listen to what he said.

If this operation is repeated several times, will the testing site expel them directly?

Can't even think about it.

However, it seems that it also provides a new way of thinking.

—Each of them gets credit once.

"Someone needs to maintain their strength." Xu Zhuo seemed to know what Lin Cheng was thinking, and said lightly, "It will be useful later."

Gu Chengye glanced at him.

Hearing what Xu Zhuo said, Lin Cheng first gave an "ah" in doubt, and then "oh" again.

Although I don't know what the two in front of me are going to do, but for some reason, there seems to be less fear in the test field where they are.

Even... the chip beeped a lot less.

Thinking of this, Lin Cheng suddenly looked at his scarred arm.

I really didn't pay any more attention to it.

Looking at the words that the system is loading, Sun Ze finally asked: "How do we clean up the source of pollution?"

"If it is said that we have to turn into corpses to clean up thoroughly, then we..." He said with an ugly face, so he changed his brother's way of saying, "We can never say that we clean up ourselves."

"No need." Xu Zhuo said, "I'll find out later."

Sun Ze nodded, and when he held his breath and stared at the add-in, he suddenly realized.

Bite marks on the arm!

And just when Sun Ze jumped up and wanted to ask for clarification, the screen beeped.

In an instant, darkness swept the entire carriage.

At the first compartment.

At this moment, the mechanical beetles brought by the passengers were running out.

The door leading to the second compartment in front of him had already been opened by the mechanical mantis—so countless mechanical beetles followed the mantis and flocked to the second compartment.

The corpses that had been lying on the ground before had been eaten by the beetles, and there were not even any scraps of parts left.

And then, when the partners in the second car broke open the door, and the passengers who got on the station later, they can fully enjoy these sources of human pollution.

Thinking of this, the mechanical beetles all sped up their speed.

They were densely packed, split into several strands when they met the seats, returned to the ground and merged again, continuously surging towards the third carriage.

And in this almost crazy crawl, one mechanical beetle fell behind.

There was still rotten flesh and blood on the corner of its mouth, and it slowly crawled out from the last row of the first carriage.

The delicate mechanical legs trembled, and it seemed to acquiesce in the ending of these humans.

Waiting to finally watch them show terrified expressions, and then die at their claws... It seems that it is a very wonderful thing.

And just as it dangled and fell from the passenger, the car door behind it slammed.

It sounded like a knock, or a door slamming.

Before the beetle could react, a loud noise came.

The door frame fell down.

The mechanical beetle subconsciously dodged aside, and at this moment, a lazy voice sounded in the distance: "There is one here."

"Caught."

Another voice said coldly.

Before the mechanical beetle could react, a huge shadow directly covered it, grabbing it firmly.

beetle:"……"

The author has something to say: Today's [-]D update is over, and tomorrow I may take a break to catch bugs~ Meme Chirp.