Betty, who suspected that she might have become the leader of the party, didn't get tangled up again, she didn't have the energy to care about these things anymore.

Now she just wants to go home! And she suspects she won't be able to go back for the rest of her life.

In fact, if she continued to ask, Ethan would definitely tell her something, and make her realize that she could still go home.

She wouldn't have said anything without asking Ethan, anyway, as Betty lived on the ship longer, something would sooner or later be discovered by her—even if she didn't take her to other worlds, Ethan and they had been out of this world for almost a second at a time, and so on.

But Ethan would also bring people aboard the Prinz Eugen from time to time.

If a stranger suddenly appears, this secret will definitely not be kept, even if the special teleportation equipment on the 'ship' is used as a prevarication, I am afraid it will not be able to fool for long.

If it is combined with the 'hidden identity' such as 'the front-line investigators of an advanced civilization come to spy on the internal situation of the empire', it may ...... Can you fool around for a while?

The rest of the day was uneventful, and it wasn't until the Prinz Eugen sailed to the outermost part of the ring that the ship regained its vitality.

This time, everyone including Hill gathered on the deck, standing on the side of the ship and looking into the distance.

"It's really cosmic space. ”

This feeling is very strange, they are standing on the deck in the open air, with the naked eye can clearly see the dark void not far away, but there is no discomfort, plus there is sea water below, and some blue sky can be seen above, the dark universe is like a picture played on a huge screen.

"It's a weird feeling. ”

The more you know, the stranger it feels, like Annette and Hill, who have a lot of space knowledge, and they always feel that something is wrong when they look at the picture in front of them.

"You can think of it that way. Ethan didn't feel any discomfort, he had experienced too many strange things, not to mention that he was standing here now looking at the cosmic void not far away, even if he was allowed to be in the void without any protective equipment, he would not have any discomfort: "We are actually in a large spaceship, and we are now looking out the window through the large floor-to-ceiling windows on the side of the ship. ”

After listening to Ethan's description, everyone felt that this metaphor was very appropriate: Isn't this huge training ground a super-large spaceship? The energy field can also be used as a floor-to-ceiling window for special materials.

When you think about it, you don't think it's weird.

Ethan stood there for a moment, then slowly floated into the air, and then flew off into the distance.

Everyone was not surprised by his actions, and it was strange that Ethan didn't come here to take a look.

Only Betty kept searching with an expression of 'this is not scientific' as always, and it seemed that she would not stop until she found the equipment that Ethan used to fly.

Ethan didn't care about Betty's gaze, if she could see something famous, she would have to ask for advice, even if she had learned this way of flying, if you want to talk about the principle...... He really can't understand the so-called principle of this kind of talent-like thing.

Looking at the sea beneath his feet, Ethan soon came to the true edge of the Sea of Miracles.

Instead of rushing farther away, he lowered his altitude and came to the outermost position to look 'below' the world.

I'm afraid that no one will be able to do this, after all, in this world, no one has mastered the ability to fly freely like him.

Suspended outside the real edge of the training ground, Ethan lowered his altitude little by little, and watched as the endless sea water poured down like a waterfall, except for the vertical at first, the sea water quickly turned in an eerie arc, and then closed towards the center area.

Ethan looked at the scene that could not be described in words, and estimated that the sea water would still return to the ocean, because the area of the unsinkable islands of this world did not seem to have changed, which meant that the height of the sea level had been stable, and the sea water had not increased or decreased.

Therefore, the seawater that seems to fall into the void will actually be recovered and sent back to the sea by some kind of equipment, achieving a perfect cycle.

Ethan, who was 'outside', could only see a patch of sea flowing towards a fixed area, and with the size of the training ground, he couldn't see anything more from this position, except for the water...... It's the endless void.

If you look down, you can see a lot of fragmentary meteorites, which seem to have become the protective umbrella of this training ground, blocking or deflecting some meteors, so that the training ground will not be affected by meteors.

"Did you choose the asteroid belt on purpose?"

With no answer to the question for a while, Ethan returned to the height above 'sea level' and turned away from him.

The people on the Prince Eugen had been waiting for him to come back, and when they ran 'below', they couldn't see what Ethan was looking at, but now that Ethan was back in sight, they could see what Ethan was doing.

He flew off into the distance until he reached a considerable distance before stopping, then reaching out as if touching an invisible wall.

At this distance, Ethan's movements are no longer clear to everyone, and Logan and Laura observe with their Eagle Eye spells, and by the way, they 'broadcast' for everyone.

"That place is where the energy field is located. ”

"It should be!"

"What is Ethan doing?"

"Like...... Are you trying to teleport spells?"

Ethan was indeed trying to teleport the spell, he waved his hand and opened a circular blue light door on the energy layer, and the opposite side of the portal was the outer cosmic void, but he did not fly over himself, but used his magic power to condense a blue bird, so that this magic bird flew into the portal.

"Tsk!"

After the blue magic bird flew into the portal, the energy contained in the portal seemed to be disturbed, and the entire portal suddenly became distorted, and finally turned into a spatial turbulence, which not only shattered the magic bird in it, but also collapsed the portal itself.

"It's not that simple. ”

This energy layer is not one layer at all, but there are many layers, and there are even a few hidden 'traps', which Ethan is not surprised by.

As a military facility, the empire itself also has the technology to use various energies, and if they dare to use the pure energy layer as the 'outer wall' of this training ground, then there will definitely be various insurance and even countermeasures.

Magic is ultimately the use of energy and rules, and in the hands of many mages, energy still occupies a large proportion, so it is normal for spells to have problems due to some kind of energy interference.

However, this did not really bother Ethan, he still had countless ways to avoid or even solve these safety measures, when he opened a portal again, the released magic bird passed through the portal smoothly, flew to the other side of the energy layer, and flapped its wings in a vacuum to 'fly' (in fact, it flew by jetting energy to produce thrust) until the energy was exhausted and dissipated far away.

Determined that he could take everyone out of this training ground when necessary, Ethan had no interest in this energy layer.

In essence, this energy layer is roughly the same principle as the energy protection layer that he and Tony have researched from the magic stone technology, and it seems that the so-called magic stone is either the technological foundation of the empire, or the technological crystallization of the empire - Ethan thinks the latter is more likely.

Either way, because Ethan knew it well, he could easily 'bypass' the wall.

Turning around and flying back to the Prince Eugen, everyone waited for Ethan to come back and explain what he had observed, except for Betty to start circling Ethan again.

"Don't look at it, the next time I fly bare-chested and wear a pair of shorts to show you, you can believe that I can really fly!"

"It's impossible for a man to fly!" Betty's expression was firm, believing that this was an absolutely unquestionable truth: "There must be some special device, is it a tiny device implanted in the body?"

Suddenly I thought of something, and suddenly I said, "Or maybe you're not actually human!"

Ethan's face was black, too lazy to take care of this girl anymore, and turned his head to tell everyone what he saw and tested.

The following situation is only a general description, but the situation near the energy layer is described emphatically.

"The outer energy layer is not one, there are many layers from the edge of the ocean, and these energy layers do not block people or other creatures from entering and exiting, but they affect the flow of air. ”

So around that wall-like energy layer, there's an area close to the cosmic vacuum.

"Cold, oxygen-free, gravity-free. ”

But these problems have nothing to do with the people, and none of them will suddenly have a convulsion and fly in that direction - not to mention that there is no one on the ship who can fly except Ethan.

"The outermost energy wall is also multi-layered, and there are special mechanisms hidden inside that activate when energy is disturbed. ”

"So the portal you opened the first time failed?" Everyone couldn't see what Ethan did at first, only that he cast two teleportation spells, but one spell was used twice, and it was easy to guess that it was the first one that went wrong.

"Hmm!"

Ethan didn't feel ashamed, this kind of test was already accompanied by all kinds of accidents, as long as it served its purpose and didn't cause any trouble.

"Speaking of trouble, we may have to get out of here. ”

"Did you trigger some alarm?"

"I don't know if the alarm has been triggered, but I can't rule out this possibility......" Ethan touched his chin: "Of course, you can also stay around here and see if someone from the empire comes to check, or someone from the guild comes to check." ”

This seems like a good idea, the Prince Eugen can be invisible anyway, and if it is a guild person, there is absolutely no way to detect them.

If it's people from the Empire...... Maybe you can take the opportunity to grab a few captives and ask questions?