Since the spiritual elements can manipulate Zhou Tian's eternal elements, it is logical to use them to control the condensation and formation of the eternal elements.

Add another wisdom brain as the control core of the spiritual element, so that you can conjure up an energy mecha out of nothing.

At this level of technology, the only drawback of this perfect Guardian suit is the long activation lead time, which takes three minutes to fully activate, because it takes time for the Eternal Element to condense and form.

Once the suit is condensed and formed, it can maintain its mecha form for a long time by using the Eternal Night Crystal as an energy source.

Of course, the energy pool of the suit can also be used as an energy source, as long as it is particle energy, it can be absorbed by the spiritual elements, so as to maintain the spiritual power. If the mental power of the suit's brain and energy is not exhausted, the mecha will not collapse naturally, so no matter what kind of energy it is, as long as there is energy supply.

It's just that the Eternal Night Crystalline Energy is more advanced than other energy sources, and it is more convenient and reassuring to use.

After all, in terms of economy, other energy sources are cheaper, and it is inevitable that they are not as good as the crystalline energy of the eternal night, as the saying goes, you get what you pay for.

……

Gently stroking the smart watch on his wrist, Yang Shan smiled slightly with great satisfaction, and then closed his eyes and fell asleep.

The next morning, he got up as usual to do a set of radio gymnastics to move his muscles, and then left the hospital room to wash.

After breakfast, the anticipated inspectors arrived.

Yang Dan was very cooperative, and according to the requirements of the inspectors, he did a set of physical examinations, and each cell was tested.

After learning about the existence of cosmic parasites, he definitely didn't dare to be sloppy, even if the examiners didn't come, he wanted the doctor to check him again to make sure that there were no parasites in his body, which was safe and reassuring.

I have to say that the two people sent by the procuratorate of the 'World Federation War Committee' acted in a very standardized manner, did not make any excessive demands on Yang Dan, and did not use any hands or feet during the inspection process, which is a normal routine inspection.

After a day of tossing, it was already dusk when Yang Dan walked out of the medical center exhausted.

After a physical examination again, it was verified that there were no parasites in his body, and he was very healthy, and he already had a first-level critical physique, dozens of times stronger than ordinary people.

Since he is fine, of course there is no need to continue to be hospitalized.

The ward in the medical center is not his home, and even if he wants to stay in it, they won't let him stay for free.

Out of the medical center, I got into Zhao Die's car, looked at the sky outside the car window, and followed her to the Zhou family compound.

The shape of the car is the same as that of the old antique 130 years ago, which is the mode of steering wheel and intelligent driving brain.

However, the connotation is a contemporary high-tech product, its promoter is the core of intelligent machinery, and energy is a defective liquid eternal element.

In the process of manufacturing the Eternal Elemental Liquid, for every 5% of the finished product, 95% of the defective liquid element will be produced.

That is to say, for every 1 kg of eternal element liquid produced, 20 kg of stock solution is needed, from which 19 kg of defective liquid elements are precipitated, and the remaining 1 kg is the finished product.

This inferior liquid element is inedible because it mixes many elements, and drinking it in large quantities is tantamount to drinking gasoline, a kind of suicide to seek death.

Although this liquid element is inedible, it still belongs to the category of energy and can be used as an energy source by machinery.

This knowledge is explained in detail in "The Age of Great Development", so Yang Dan knows a little about the principle of the car......

There is no sun in the sky of the dungeon, and the city can be divided into day and night, because the outer wall of the dungeon has a light and heat conduction system, and the dungeon is built under the surface of the sun, and the light and heat inside the sun can be used.

As for the night, it is simple, after turning off the conduction system, the inner walls of the dungeon will naturally be darkened, and there will be no light and heat spilled into the city, and darkness will come.

With such a system, people can plant original green plants in the city, so that green food is less expensive and affordable for ordinary families, even if it is poorer families, it is still no problem to eat once a week.

After half an hour of driving, passing through the streets and alleys, the car finally entered the Zhou family's compound and stopped in a parking lot in the outer courtyard.

The Zhou family's compound is like the palace of the old society, it is particularly elegant, in such an era environment, to have such a compound, you can imagine how terrifying the Zhou family's financial resources and power are.

"Grandpa Zhou originally wanted to give you an independent small courtyard, but I rejected it, I suggest you live in my small courtyard, anyway, the house has three floors, and there are 2 rooms on each floor, and the rooms are enough." Zhao Die paused, and then asked, "I took it upon myself to help you choose a residence, you won't blame me, right?" ”

After returning to the Zhou family's compound, Zhao Die's expression and personality became insipid and rejecting people thousands of miles away, it seems that the life of this eldest lady does not allow her to get much happiness.

Yang Shan smiled indifferently and said, "Just don't sleep on the streets, it's the same wherever you live." ”

"There are many branches of the Zhou family, the relationship between personnel is complicated, there is a lot of competition within us, we as outsiders, we can get not too many resources, we are eating and drinking for nothing, and we are embarrassed to ask for too many resources, although Grandpa Zhou favors me, I am ostensibly the important lady of the Zhou family, but I don't have a lot of savings, and your and my lives will be relatively simple in the future, I hope you don't have too much comparison psychology, at least we don't have our own sources of financial resources, we need to keep a low profile." Zhao Die reminded.

"Don't worry, your brother and I are not so stupid, our main goal is to increase our strength and reach the conditions to go to the surface of the sun as soon as possible, we must find medicinal materials to treat our mother." Yang Dan's expression was relaxed, and his mature demeanor revealed that he was indeed no longer the high-spirited him.

Dressed in a set of ordinary casual clothes, coupled with this maturity and stability, the man's charm comes from the inside, and he unconsciously adds a bit of handsomeness to him.

Zhao Die nodded: "We will go to Grandpa Zhou's courtyard now, he and the other four old grandfathers have prepared a sumptuous dinner, which is for you to wash away the wind and dust, I hope you will wash away the grief of the past and have the courage to face the future of infinite hope." ”

"It seems that this group of old men are honest people, my father has passed away for decades, and they are still thinking about our family and worrying about it everywhere, my father gave them a chance to survive before he died, so that they could survive, this may be a right choice." Yang Shan sighed slightly.

"Don't blame Grandpa Zhou for them, their father's sacrifice, the pain in their hearts is not lighter than ours; But in the face of those terrible crises, they have the heart to save their father but can't do anything, with the level of science and technology a few decades ago, it is not easy for them to fight a piece of the world above the sun. Zhao Die said.

"Hehehe, if it was me thirty years ago, maybe there would have been some resentment, but after so much, I only have respect for them and no resentment, they are all heroes, big heroes who opened the way for human immigrants to the sun, without their efforts, without heroes paving the way with blood, it is difficult to say whether we can live until now, after all, the immigrant sun is not a joke, if humans cannot successfully immigrate to the sun, we will not be rescued, let alone stand here and talk easily."

"Well, it's my long-awaited brother, just as good as my mother said."

“……”

…………