Chapter 2350 Li Yao's Approach

The refining of the air circulation magic weapon and the filter chip are very mature and reliable technologies. Even as early as tens of thousands of years ago in the Great Dark Age, people rode starships equipped with the air circulation magic weapon and galloped in the vacuum of the universe. .

No matter how the wars of the past 10,000 years have destroyed technology, this most basic refining technology has never been lost. Even the Xingyao Federation at the edge of the Star Sea has developed to the peak. The super-large air circulation system in the Star Wars Fortress , enough for tens of millions or even hundreds of millions of people to breathe the freshest air at the same time.

The technological level of the True Human Empire is at least tens to a hundred years more advanced than that of the Xingyao Federation, let alone many technologies in the field of air circulation.

In Li Linghai's Deep Sea Dragon Palace, Li Yao obtained a large amount of information on the empire's starships, and he did an in-depth study of the air circulation systems of these starships.

Even for a heavy-duty starship that was refined hundreds of years ago and has a length of more than ten kilometers, its air purification, filtration and circulation systems still do not have any technical difficulties. With a little highly concentrated "conversion agent", the energy source Constantly turning the exhaust gas into fresh air, and using molecular-level "filters" to screen out various toxins, even when a raging flame ignites inside the starship and releases thick black smoke and poisonous mist, it will It will not affect the combat effectiveness of the entire starship.

The air circulation magic weapon used deep in the ground is slightly different from the same type of magic weapon carried by the starship. It doesn't pay much attention to airtightness, but it specifically requires high temperature resistance and vibration resistance.

This is not a big problem. Li Yao knows several kinds of special ceramic materials. As long as a thin layer is sprayed on the surface of the component, the performance of heat resistance and earthquake resistance can be greatly improved. The technology is not complicated, and the cost is definitely not too high. up high.

However……

In the core unit of the air circulation magic weapon used in District 10084, all the purification chips and exchange units are rusty and strangely shaped. Both the surface and the engraved runes inside are crooked like children's clumsy smearing, and there is no heat insulation treatment at all.

Due to the non-stop operation day and night, and the lack of a good ventilation and cooling system, the temperature inside the magic weapon unit is already extremely high, and even a light poke with a finger can poke a shallow hole.

Such components cannot be described as "roughly manufactured" at all, but are far behind the times. Even with the magic component assembly line five hundred or even eight hundred years ago, such a clumsy product cannot be refined. God knows In which small workshop are these things made?

Using such counterfeit goods, it's no wonder that the air in the town can be fresh. No wonder Li Yao smelled a dull and dirty smell from the beginning to the end!

Li Yao's heart became angry when he saw it, and he even felt nauseous. For a master craftsman like him, seeing this kind of shit-like magic weapon component was simply defiled his eyes and heart. He held back his anger, straightened his waist, He yelled at the underground people outside: "Who purchased these magic weapon components, who installed them? Who did they buy them from? You are all fooled!"

Li Yao's voice echoed in the huge cave, smashed to pieces by stalactites and stalagmites, but did not cause any waves. Like a frightened four-legged snake, it quickly retracted its head.

"It's useless, Brother Yao, stop shouting, except for a very small number of professionals trained by Sister Long, no one else will talk to us."

Li Jialing explained, "The underground people regard us all as immortal cultivators, at least people who have come down from a very high ground.

"For thousands of years, the immortal cultivators who came down from the ground have never brought any benefits to the underground people. On the contrary, they only brought slavery, destruction and disaster. Any place where immortal cultivators appear often means that there is a The precious mineral veins and ruins mean that the nearby villages will suffer!

"Over time, the fear of the people on the ground has been deeply imprinted in the flesh and bone marrow of the underground people. The only way for the underground people to resist is to remain silent.

"This is an immortal cultivator with countless experiences and lessons. When he heard that new veins and relics were found underground, he pretended to be amiable and came underground, even under the banner of His Majesty the Emperor caring for the ant people and providing free assistance from various sects. , sent a large amount of urgently needed materials underground, but in fact, it was to inquire about ore veins and ruins from the underground population.

"When the information was obtained and the coordinates and reserves were found out, the immortal cultivators immediately turned their backs on them and completely destroyed the village. All the villagers were either killed on the spot or squeezed to death.

"This kind of thing has happened hundreds of times, and it will always leak out. Over time, all underground people know that talking to surface people will bring disaster, so they must keep silent and keep a respectful distance."

Li Yao frowned and said, "Aren't we the honored guests of the 'Wangyou Tiannv'?"

"It is precisely because we are Sister Long's distinguished guests that they dare to watch us boldly, and only the maid can have a few words with us."

Li Jialing said, "Otherwise, once people from the ground like us appear here, maybe everyone will hide in the deepest part of the cave, huddled with rock worms and shivering!"

Li Yao sighed, his eyes pierced through the dense fog again, and even pierced the rock-like cold and hard shell of the underground people, as if he could feel the real fear, tension, confusion, and even a little bit of anxiety under their indifferent appearance. ……expect?

Li Jialing continued: "Actually, there is no need to ask them such a simple question. If you think about it carefully, you will know that if the components of the magic weapon sold to them are not so clumsy that they will break in every day, but the high-quality products used on the ground are even qualified. products, can be used stably for a long time, isn't there no problem with the oxygen supply deep in the ground?

"There is no problem with oxygen, and rock worms are abundant. This place is completely self-sufficient. How can the three-digit and four-digit towns above control the five-digit towns like District 10084, and how can they use a small can of compressed air? What about dozens or even hundreds of rock worms?"

Li Yao was slightly taken aback, his eyes gradually turned cold.

Li Jialing smiled wryly and said: "Relying on Brother Yao, who is omnipotent, after half a year of carefree and heartless life, I seem to go back to the past and fight with Li Lingfeng and Wu Yinglan. The days when the brain cells are going to be stimulated to the limit every second, the taste of seeing everything so clearly is really...uncomfortable!"

Li Yao stopped talking, knelt on one knee in front of the air circulation magic weapon, narrowed his eyes slightly, and listed the materials in his Qiankun Ring, as well as repair and post-maintenance plans deep in his brain.

Repairing the magic weapon of air circulation is really a piece of cake for a master like him who can even repair giant soldiers.

But Li Yao spent a full five minutes thinking about it, polishing the whole set of plans with the most prudent and meticulous attitude. Then, he tried his best to temper all the components of the magic weapon for an entire hour. The unusable scrap copper and rotten iron were simply thrown away and replaced with the natural materials and earthly treasures he cheated from Li Linghai, and he did not hesitate to consume the still extremely weak Yuanshen, using the three-dimensional micro-sculpture method of molecular progression to reorganize the entire cycle and purification system.

As for the conversion agent that converts carbon dioxide into oxygen, there is no finished product in his Qiankun Ring. Fortunately, the preparation is not complicated. Li Yao didn't even frown. Synthesize a barrel, with the consumption of all the residents of District 10084 plus the consumption of rock worms, it should not be a problem to support it for two or three years.

"Done!"

Li Yao looked at the shiny magic weapon components that were as bright as new, smiled slightly, and gently closed the cover of the core unit, and fine-tuned the operation array next to it.

Suddenly, a gust of fresh and cool air gushes out from the branches and roots of the "towering tree" extending around the entire town, just like a light rain on a hot summer afternoon.

Many underground people have been watching Li Yao's movements cautiously from a distance. They didn't dare to step forward to stop them, and they didn't know what he was doing. It was only now that they vaguely understood what he was doing. They couldn't believe what they felt with their eyes and skin. , but he was dumbfounded and dumbstruck.

They have been for a long time, perhaps thousands of years, from their ancestors to their ancestors, they have not known the feeling of "ecstatic joy". The darkness and embarrassment of reality even forced them to accept Long Yangjun's "good intentions" and give up. Full of pain and hopeless emotions.

But now, the long-dusted brain suddenly caused waves, and all kinds of stiff, twisted, and weird expressions appeared on their faces, ups and downs, flowers blooming hesitantly on the faces of men, women, and the elderly. As if drunk, he staggered and danced.

"Folks, I just repaired your air circulation system, gradually restored the oxygen content in the air to normal levels, and purified the toxins in the air. You have been accustomed to living in low temperature for a long time. In the area of ​​oxygen concentration, if the concentration suddenly increases, it will produce the phenomenon of 'drunk oxygen', but it will not affect you in the slightest, it will only make you smarter and stronger, don't be nervous!"

Li Yao straightened his back again, regardless of whether the underground people could understand him or not, and believed him after understanding, he just said loudly, "I found that there are many hidden dangers in the overall cooling system of this town. , I will help you restore it after returning from deeper underground. After that, I will write a complete set of repair and maintenance procedures into the "Operation Manual" and give it to you. You can repair and maintain it yourself in the future. Trust me, It's not complicated.

"However, just to be on the safe side, you'd better choose the two representatives with the most flexible brains and the strongest hands-on ability. At that time, I will teach them one by one, and then they will pass it on to everyone. There is no need to exchange the rock worms that have been bred so hard for trivial compressed air, and there is no need to be exploited by higher levels!"