I rely on copies to build infrastructure

The ingredients for the fifth day were black pine cone kernels, which had been prepared two days in advance. Qin Lu and Xi Ren had a whole day to explore the dungeon.

The maintenance pipelines in the dungeon are intricate, but the inside is clean with almost no dust. It doesn't look like it hasn't been cleaned in 300 years.

"The ventilation system designed by Nairin uses the hedging and flow of various airflows to take away garbage, which not only reduces the cost of manual maintenance, but also makes full use of resources."

Dirty led the way while explaining.

Nairin is worthy of being the greatest engineer in the history of the wasteland. His ideas are wild and unconstrained, but they must be in line with the actual situation. Under the conditions within his ability, he created a fortress for the citizens of the wasteland city to recuperate.

"Calling him a liar is going too far."

Qin Lu sighed sincerely. "! Shan! Yu! Yu! Xi!"

Although he has not personally experienced the technology of Wasteland City, the various component modules that are constantly activated once he enters the dungeon are enough for him to understand what a magical character Nairin is!

Fresh air system, heat exchange station, temperature control center, geothermal drainage and thermal energy conversion equipment, sewage treatment equipment, garbage recycling and decomposition system, natural bionic cycle... Qin Xiaolu's eyes are shining, but he hates that the exploration points are not enough, so he can't embrace it. A big piece will be Chestnut Island!

Who else? !Who else? !Who else could be so arrogant? !

If Nailin is still alive, then what circuit board does he still exchange for? If he loses his fortune, he will exchange for Nairin to go home!

and many more!

Qin Xiaolu's heart skipped a beat, and his gaze swept across the dirty back of his head in front of him, steady and steady.

Dirty said that he inherited Nailin's memory. If Dirty can be brought back to Chestnut Island, will the island's infrastructure be settled?

It’s not necessary for him to do it himself, laying various water supply and drainage waste disposal cables, etc., just come up with a design drawing. At worst, he saves money to hire Gou 8’s ​​construction team, and the materials are sent to the Nangang City Building Materials Market. It’s better than a little bit of exchange. The circuit is cheap.

Dirty and NO.17 store are bound together, just like Xi Xiaoren and the temple.Comparing with the previous example, if Dirty's hometown is unlocked and taken away, will Dirty also buy one get one free?I just don't know if he wants to or not.

Although he had an idea, Qin Xiaolu did not pin all his hopes on the NO.17 store.

Xi Ren is a big boss who possesses supernatural powers, and he is not dirty. Even if he can really take people out, it will be difficult for Gou 8 to pass.

But thanks to Zang Zang, not only did they enter the other half of the map, but they also got to know the basics of the dungeon, and accumulated a lot of exploration points along the way.

Qin Lu no longer thinks about hydroelectric power stations. Anyway, the combination of wind and solar power generation can still be used. His latest goal is the sewage treatment system. The ocean around Chestnut Island is pure and natural, and it is not good to be polluted by domestic sewage.

"The front is where the strangers work, the Elfast Steam Technology Center, a scientific institution established after the Nairin era."

Dirty pointed to a bright and dazzling building, and said in a low voice.

"Elfast provides all the technology that can be obtained in the dungeon. Your companions are in it. They have to be verified whether the food can really produce steam."

Qin Lu lay on the wall of the pipe, looking out through the air holes.They are now located directly above the center of Elfast. This is a transparent building with a semicircular conference hall on the top. From his position, he can clearly see the crowd inside.

He saw two women and a man in shop No. [-], the blonde girl, and the players from shop No. [-].

The three groups were all working with their heads down. The smoke could be vaguely seen in the open kitchen, which was perfectly closed by the transparent partition, without disturbing the diners in the hall at all.

"They're all top hats..."

Qin Lu whispered.

For the same food, the feedback from the upper-class and lower-class citizens is different. The lower-class citizens have more positive feedback and are more likely to produce steam. I don’t know if it’s because they don’t have high requirements for food.

"Elfast is not for everyone."

Dirty also lowered his voice.

"However, since it is to teach technology, they will also be arranged to go to ordinary schools. But seeing the prosperity of Elfast, I don't know if they can accept the mediocrity of ordinary people."

Qin Lu always felt that there was something in his words, but it was not convenient to ask in detail for a while.

A group of people circled around the glass building along the pipeline, and saw the bionic transformation center, the mechanical organ manufacturing plant, the memory board design room, and the core steam maintenance laboratory.

When he saw the Bionic Transformation Center, Qin Xiaolu had an ominous premonition in his heart.

Inexplicably, he thought of the blonde, and of the plastic surgery she was keen on.

Due to radiation and pollution, wasteland citizens often have to replace their bionic skins and internal organs. Their appearance is beautifully carved, and there is no flaw at all.

The blond girl is a fanatic of plastic surgery. In her world, beauty is the most important thing. Seeing such a beautiful skin, Qin Lu was really afraid that she would not be able to bear it, so he tried every means to get another one.

"dirty……"

Qin Xiaolu tugged at the corner of the boy's clothes and asked in a low voice.

"Will Wasteland City replace the internal organs or appearance of foreigners?"

"Oh?"

Dirty turned around and looked at Qin Lu in surprise.

"Yes, yes, but..."

He hesitated before answering.

"You will become a wastelander, and you will never be able to leave this place."

Qin Lu took a breath.

He said how could there be no strategy to keep people in the copy of the D area, so it was digging a hole here!

According to the nursery rhyme, on the fourth day, the high-ranking nobles of the dungeon will come to the ground to take away outstanding players, and at the same time give players a chance to explore the dungeon.

Of course, life and death rankings can be avoided in the dungeon, but once you can't resist the temptation and accept the transformation of the wastelanders, even if you are far ahead on the last day, you will never be able to leave the instance and go home.

No wonder Di Di would say something like "Seeing the prosperity of Elfast, I don't know if I can accept mediocrity", most of the previous players had precedents.

he asked hopelessly.

"Is there anyone who can accept mediocrity?"

Dirty thought about it and nodded.

"Yes, but very few."

"Most of them stayed and became laborers in the underground city until the start of the next big steam festival."

Qin Lu was startled.

But he has nothing to do, the players are isolated in the dungeon and cannot send messages to each other.

I hope the blonde can resist the temptation. After all, people are responsible for their own choices, and others can't help them.

Qin Lu was deeply touched by the one-day tour of the dungeon, especially when he saw the silently running melting pot, it was the first time he felt the powerful power of machinery.

Nairin is a great person, not only because he built the big melting pot, but also because he worked hard to design a way of survival for the citizens of the wasteland.It is a pity that his beloved compatriots did not understand his painstaking efforts.The melting pot has changed from a kindling of hope to a monster devouring resources, greedily devouring the last ray of hope left in Wasteland City, leaving only despair, numbness and silent struggle.

"I probably have an idea."

During the last snake tide of the day, Qin Xiaolu who was squatting on the roof suddenly murmured.

"If we really talk about the difference, it should be said that it is a memory, or some kind of yearning for a better life. People with a hidden fire in their hearts will be empathized by Nailin's food list and cause emotional fluctuations, because Nairin himself This is the kind of person who has always been full of hope for the future of Wasteland City."

"He was worried that future citizens would forget this feeling, so he kept his own memory, hoping to keep this fire forever."

"You said," he turned his head to look at Dirty, "the memory design room in Elfast was left by Nairin, right?"

"Correct."

Dirty nodded.

"But no one mentions his name anymore."

"The memory board left by Nairin will trigger negative emotions and increase steam consumption. Citizens suspect that this is a conspiracy he used to gain fame."

"what."

Qin Lu sneered.

"The heart of a villain."

"How can a person have only one emotion? It's like light and shadow are always accompanied by each other. How can there be happiness without pain? Neilin should want to inspire citizens in this way, but no one understands his thoughts. Everyone is used to it. It's bad, I'm used to sitting back and enjoying blessings, and don't want to take any risks."

"So Nairin's underground city was destroyed, and all the settings became resources that could be burned into the melting pot, even foreign visitors."

"Naylin's failure was that he never knew his fellow man."

"He thought that the citizens of the wasteland were the people who built the melting pot with him, brave, loyal, kind, and upright... But in fact, many who survived the era of nuclear explosions are very selfish, radiation and pollution have scared Their guts have been broken, and they would rather hide in the ground and linger, since the food is in the underground city."

Having said that, Qin Xiaolu paused, and looked at the starlight in his dirty eyes.

"Didn't you ask me what is the method of self-produced steam? It is through hard work to see hope, feel hope, and be full of good expectations for the future. Our first guest, he tasted the warmth of home in the three-headed bird pie , that is Nairin's pleasant memory and hope for life, so his steam is replenished."

"But when he ate the snake soup, he felt Nairin's nostalgia for his grandmother. Although this nostalgia was full of warmth, it was also filled with sadness, so his steam decreased."

"He turned a blind eye to the happiness in the memory, only saw the sadness, only focused on the sadness, and the sadness increased his steam consumption, so he didn't accept such a memory."

"I think the memories created by the memory design studio should all be memories with added industrial saccharin, false sense of happiness, self-anesthesia to escape reality, and isolate yourself from hope."

"It's easy to get, but no one is willing to fight for it. It's normal for Nailin to figure it out, because the citizens of the wasteland are not as brave as he and his companions. If the law of success is verified on him, it will definitely not work in the wasteland city. !"

"Unfortunately, dirty, this city, the citizens of this city, they have completely given up on themselves."

No need to look at the dirty response, Qin Lu knew that his answer was correct, because the risk challenge had already given the judgment.

Snapped--

——The unlocking is successful, congratulations to the host for obtaining the right to use this module, please draw it after clearing the customs, and there is a chance to bring it back to reality.

The NO.17 store module is unlocked, and the "extractable" button is shining, especially under the eternally gloomy sky of the underground city.

This unremarkable small courtyard, which bears the memories of the greatest engineer in history, became the only light in this gray tone. With the bell ringing on the hour of the big melting furnace, he couldn't wait to break free from the shackles of Wasteland City.

Seeing Di Zun's suddenly pale face, Qin Xiaolu looked up at the sky.

Perhaps Nairin was also disappointed in the city.