The runaway incident of the nano machine swarm was one of the triggers for the collapse of the planet's civilization, and it was indeed once listed as a forbidden technology, but the world is unpredictable, and the fuse of the war has now become the last lifeline that mankind has to rely on. The global war destroyed the original production system, and pushed the planet's ecology to the brink of extinction, and as more and more people were involved in the war, the original agricultural and industrial models could no longer support human survival, so the nano machine swarm was reactivated - after a series of security improvements that were better than nothing, they became the cornerstone of human existence, they are the source of food, the source of air, medical security, the industrial base, and 890% of the human beings in the world are now barely supported by the nano machine swarm.

The scientists who invented nanomachines have finally achieved their long-cherished wish: they have reshaped society, taken on everything from the environment to industry, and become the planet's new lifeline – but after the collapse of civilization.

"In this hellish place, you don't need any skill to be a doctor," the middle-aged woman said casually after looking at a small window on the syringe and confirming that the nanomachine cluster was starting to work, "as long as we can use syringes and amputate people, if these two measures don't work, people will have to resign themselves to fate." But I'm guessing you'd be better off in the city-state you used to live in? I've heard that ultra-conservative natural people occupy the last few natural areas in the world, and your food even grows from the ground? ”

Facing the other party's curious gaze, Hao Ren could only say casually: "Eh...... Almost, but I'm out of there. I don't want to talk about that over there. ”

"I don't know when you'll start to regret this decision," the "doctor" shook his head. Put away your tools, "Maybe you will never regret it." Oh yes. Would you like to get a shot in the needle too? It's a giveaway, it's hard to see someone like you again in this era. ”

Hao Ren was stunned: "Give me a needle?" I'm not hurt......"

"Psychosis," the "doctor" pointed to his head, "you might be able to use it." ”

Hao Ren couldn't laugh or cry: "I'm really not crazy...... Good intentions are understood. ”

The "doctor" shook his head, threw the cigarette butt on the ground and stepped on it with his foot, and before leaving, he bent down to examine the wound of the girl on the bed. Could it be that someone had already injected her with a nanomachine swarm a few hours ago? ”

Hao Ren didn't understand: "What's wrong?" ”

"There is no sign of decomposition in the wound," the "doctor" pointed to the wound on the girl's chest and abdomen. "Didn't you notice? The nano-swarm I just injected was only enough to maintain her physical condition, and judging by the wound, the tissues had stopped decaying a few hours ago. ”

Hao Ren didn't react at first, and was stunned for a moment before he knew what the other party meant: "You said that her body has been maintaining the status quo?!" ”

"Something is wrong...... It's as if time has stood still," the "doctor" didn't answer Hao Ren's question, but bent down to carefully examine the condition of the flesh near the wound, "This situation ...... Better than the best nanomachine swarms. Where did you inject her? Why didn't you say it before? ”

Hao Renxin said that he didn't know why this girl's body was not corrupt from the beginning, but saying this would expose a lot of suspicious things about herself, so she casually changed the topic: "Then you injected her again just now." It can't be a problem, right? ”

The "doctor" shook his head: "The medical nanomachine swarm will intelligently judge the situation, and there will be no so-called conflict and 'poisoning' phenomenon. But it wasted a good shot of my medicine, but that's it, anyway, it's prevention...... Something that is rarely used in normal times. ”

Hao Ren sighed in understanding. Thanking the "doctor" again, the latter lazily waved his hand: "Just carry out the order." Oh yes, by the way, I'll give you something to bandage. You can do it yourself, it's not good to keep her 'open' all the time. I went back to sleep. ”

With that, she threw over a pack of soft things. Then he yawned and left the place, not at all showing the professionalism of the medical staff. After the doctor left, he spoke again: "This machine feels hairy...... What the hell did she put in her body! ”

Hao Ren squinted at the girl on the bed: "Didn't you just say that your world view is different, so this body doesn't matter?" Now cowardly? ”

Take advantage of the number jù terminal speechless. Hao Ren opened the toolkit left by the "doctor" before leaving, and found that it was some transparent, plastic wrap-like but thicker skin, instead of the bandage gauze he expected. He glanced at the terminal and felt that it was not like just leaving the other party's injuries like this, but he didn't know what the "skin" left by the doctor was used for: "How should this thing be used?" ”

The number jù terminal guessed: "Try it directly on the belly of the machine?" It's like tape......"

"What if it doesn't stick?"

"You don't know how to apply some glue!"

Hao Ren believes that the worldview of this thing is really different from that of human beings.

Fortunately, the use of the film was easier than expected, and after studying the simple use diagram on the package, Hao Ren went to fix the wound, and then uncovered the protective layer of the skin and directly covered it on the stomach of the terminal. After a few moments, the transparent substance wriggled and changed color as it merged with the surrounding skin, and within seconds it became one with the wound as if it were normal skin, and there was no difference at all.

If you don't know that "inside" is still a mess, this almost makes one think that the wound has completely healed.

"If it is used on a living person, it seems that this thing will use cellular energy to metabolize itself, and gradually guide normal skin cells to replace the artificial colloid in the skin membrane, and it will be completely replaced with normal skin within two days, but it can only be used as a beautification function when used on a dead person," Hao Ren patted the belly of the terminal, "What a thing, an artifact for treating external injuries - it's a pity that it was born from the war." ”

"Enough touched, aren't you perverted? Hurry up and put your clothes in order, you necrophile! If the wound is healed, you touch it again, and then it will be considered sex. Harassed ah......"

"Your uncle!"

"Alright, if you have a sigh, you might as well think about what to do next," Shu Jù Terminal wisely changed the subject before Hao Ren completely went berserk, "We can't stay in this world all the time, this time it's a normal sleep, and you should almost wake up - Lily is still waiting for you to eat." ”

Hao Ren didn't forget that he had entered the dream plane this time, and he was not a transit through the guò dormant cabin, so the time he could stay here was very limited. He turned his head to look around the small room, feeling that he and the number of terminals would be found to have "disappeared out of thin air" after logging out of here, so he touched his chin and thought: "Maintain contact with this group of mercenaries as much as possible, but have a reasonable reason to leave their base...... I don't know if our free movement here is restricted, theoretically this kind of organized mercenary should be more cautious, and if we enter and leave the base frequently, we will be regarded as spies. ”

"It's not 'us', it's you," the number of people hung high, "the machine is just a corpse now." Anyway, isn't that Ulanov next door, go over and say hello, just find a reason, and say that your aunt is here to go out for a walk, and it's a whole day ......to disperse."

Hao Ren had the heart to smoke this goods, but he still couldn't do anything to the girls (especially the dead ones), he could only grit his teeth and turn his head towards the door: "You wait here, I'll do something!" ”

Ulanov's room is next door.

The entire barracks is assembled with an alloy frame and "gray boxes", which are as neat and compact as cages, and the rooms are arranged in turn on both sides of the corridor, although they are the residences of the mercenaries, they look more or less neat and clean. Ulanov's room door is easily recognizable with a UFO graffiti that looks like a child's work painted on the door of his room.

Hao Ren knocked on the door, and only heard a hoarse and low voice from inside for a long time: "Come in, the door is unlocked." ”

Hao Ren pushed the door into the house: "Ulanov, I'll ask you something...... Damn?! ”

Ulanov raised his head: "Surprised, right?" My face. (To be continued......)