All they need is conscious existence.

And these consciousness beings are alive, and for them, they are not dead.

And they can provide energy through the terminal nutrient solution and all kinds of good things, and at the same time, let the consciousness continue to be controlled, and there are generations.

So much so that even if the physical body is not there, the consciousness still exists and can be resurrected.

And Yun Ruotong can be said to have focused on studying these over the years.

The main reason is because he found that there are many places in this world where there are shadows of these people, and it is almost difficult to eliminate them, but it is not impossible.

Because the existence of terminal consciousness requires powerful energy, and this energy, for all, is a huge drain.

This kind of consumption, for them, has always been unable to solve.

It can only rely on the method of tearing down the east wall and making up the west wall.

And they originally built thirty-seven, so that they could switch places for each person at will to achieve their absolute safety.

But the result was different from what they thought, because of the strong energy, they gave up the expansion.

There are only three main areas, and three dark areas.

And the main area is among the most powerful energy fields, and most of these energy fields are the main spirit veins of a world.

It can be said that it is the foundation of a world, and it is directly cut off, which also makes this world wither rapidly, although it can provide a steady stream of energy, but it can only maintain the load for 10,000 years, and the energy will be exhausted when the time comes.

Therefore, the three areas are generally replaced.

And in the beginning, it was to find an area to explore, and this area had to be found by themselves.

And there are absolute rules for two people looking for areas.

Then followed by the backup area, and waiting.

These two people will find an area in countless galaxies, slaughter it, and then extract the spiritual veins and directly supply energy.

Because absolute security is needed, there is a need for absolute silence in every place, and these need to be slaughtered.

It's a means of remnants, but for them to stay alive, they will definitely do it.

It can be said that they will find thirty areas to ensure the safety of the place, at least for a short period of thirty or forty thousand years, and it will not be affected.

And Shen Dong's understanding was actually studied by Yun Ruotong under the inquiry of the dark dragon.

At first, Shen Dong didn't know this, but as he researched, he gradually discovered this secret, but at first it was all case research, although he also knew, but he didn't know, but after knowing what Shen Dong was going to do and Shen Dong's experience, Yun Ruotong started the first level of search.

Because there are already many people in the entire cultivation world who are exploring the outside world.

And because the original automatons came here, they were banished.

But there were some people left, lurking in them, secretly contacting, no one found out at first, but although these people have good means, they seem to have changed a lot with the development of the human race.

has completely become a machine, so there are also a lot of loopholes, which were discovered, captured, and extracted by Yun Ruotong, and I know a lot.

It is precisely because of this that the secrets of these people are known.

Of course, these secrets are below, and as for the above, they are in the hands of the thirty-seven masters.

These thirty-seven people, so to speak, are all masters, none of them rule powerful planets, and countless machines under their command, these people are all their subordinates.

In six of the areas, Yun Ruotong has also researched a search engine, which can shield interference from the outside world and not be detected to search the area.

Shen Dong had a search engine and began to look for it.

In the outside world, those rags are still being searched, but after Shen Dong has a shield, it instantly makes all this incomprehensible.

Shen Dong understands that if you want to defeat technology, you can only rely on technology.

And technology, which has reached the peak of this world, can only be defeated through research, so to speak.

Shen Dong directly began to explore, and gradually discovered many areas.

There are a large number of mechanical bodies arranged in it, which makes Shen Dong inevitably a little shocked, because if these exist, even if it is the Nine Heavens, I am afraid that it will not be able to stop it.

After all, Shen Dong had already discovered that the data of these people had reached at least the level of a heavenly immortal through the testing instrument.

This is simply an endless army of immortals.

Even if it is thrown into the cultivation realm and explodes directly, it can completely destroy an area.

Thinking of this, Shen Dong was also worried.

But soon, he was relieved.

Because he found that these powerful beings are actually equivalent to neutralizing energy.

In other words, the energy of these things is actually a powerful energy fluctuation.

The reason for being able to generate such powerful fluctuations is to protect the safety of the place on the one hand, and to maintain the balance of energy on the other.

It also made Shen Dong think of the terminal area.

Suddenly, direct detection finally found that this barren world also seems to contain aura.

It's just that it was completely sealed, without a trace of leakage, if it weren't for the energy detected by the testing instrument, maybe Shen Dong wouldn't have been able to find these energies.

Shen Dong came here directly, just entered, he sensed a faint line of energy, at this moment, Shen Dong was also secretly in a state of mind, obviously, there are energy rays similar to infrared rays here, but these rays seem to be unable to display, even the instrument can't detect it.

Shen Dong directly entered the small world and placed a kind of debris nearby, and in the blink of an eye, when he entered the small world, the debris gradually fell.

In an instant, a flash of electric light cremation appeared directly, producing a powerful explosion.

This kind of energy fluctuation, in the next second, four or five mechanical bodies came in, and began to scan non-stop, before these people left, Shen Dong found that more than a hundred mechanical bodies came in, and the person at the head, although it was a mechanical body, was different, and his movements seemed to be more intelligent.

Apparently a higher intelligence.

"Scan for energy fluctuations." The other party said directly, and in an instant, an energy network appeared around him.

"Scanned, energy is weak, no threat found."

"Scan breath fluctuations."

"The scan was successful, no external breath was found, no threat was found, and the energy was stable." A mechanical sound transmission made the man breathe a sigh of relief, and with a direct wave of his hand, the mechanical body began to retreat, and then he turned around again, looked in the direction of Shen Dong, looked at it for a long time, and finally left.

This scene made Shen Dong startled, almost thinking that he had been discovered, and being found here should basically be a dead end.

After all, there are so many mechanical bodies here, and when the time comes, a direct explosion will be able to shatter Shen Dong's small world in an instant.

But fortunately, the other party didn't find out, which also made Shen Dong breathe a sigh of relief.