Douluo see you soon

At the microscopic level, the detectors carried on the drones can only detect at most the atomic level. After all, the size of the drones that can sneak in is limited, at least it cannot be wider than the space gate of the demiplane.

Of course, the drone also carries a storage soul guide, which contains larger machinery, and the detection effect will be better. However, these are professional equipment. There is no invisible coating on the surface, and there is no stable environment.

If it is released at any time, it is likely to be attacked by a group of undead creatures.

It is normal that there is no invisible coating. If someone's sliding rheostat is coated with optical camouflage, it is called a disease.

After collecting some flesh and blood samples, the drone began to collect rock samples in the demiplane. After analysis, the rock samples here were not much different from the material composition in the earth's crust. They were basically oxygen, silicon, aluminum, iron,

Calcium, sodium, potassium, magnesium...

Cheng Ying was very confused about this. The microscopic and macroscopic should be corresponding. On the microscopic scale, the materials in this world are almost consistent with the real world. So how come there is such a strange phenomenon like a round sky and a round place on a macroscopic scale?

Phenomenon?

At least judging from the information sent back by the drone, there is a high probability that this world still follows the law of gravity.

Cheng Ying thought for a while, and then decided to send a drone to dig down to explore the depth of this half plane.

"I seemed to have fallen into a misunderstanding just now. The demiplane may have been created by Electrolux, but that doesn't mean that everything in the demiplane was created by him.

No matter how you look at it, Electrolux doesn't seem to understand the existence of atoms and molecules. If he were really given the right to create the world, I'm afraid he wouldn't be able to create a world with microscopic substances like atoms and molecules.

The soil, air and even undead creatures in this world were probably brought in by him from outside. This makes these substances have the microstructure of the outside world."

Soon the drone digging downwards also came with news that ancient insect corpses were found underground, and very small amounts of dead bacteria and viruses were also detected in the soil.

This seems to be evidence for Cheng Ying's guess. If he really created the substances in this world with his own hands, it would be completely unnecessary. He was so meticulous that he even created the dead insects and bacteria and viruses in the soil.

The drones underground continued to dig. The drones in the sky began to fly at high speed in all directions, exploring the boundaries of the demiplane.

Cheng Ying originally thought that the drone digging underground would be the last to reach the border. But the fact was contrary to his guess. The soil layer on the surface was far less thick than he imagined. It was only about ten meters.

But it is normal to think about it. If the soil here is really transported from the outside world, it is unlikely that Electrolux will transport too thick a layer of soil with its strength.

The bottom boundary of the demiplane is an extremely flat, opaque, dark surface. From the information sent back by the detector, it can be seen that this is an absolutely flat surface.

Different from the flatness of the still water surface, the still water surface is not flat in the strict sense, but has a radian, but this radian is difficult to observe. And if this radian is extended outward, we can get

A huge spherical shell is the shape of the planet's surface.

In contrast, the plane detected by the drone continues to extend outwards and is still a flat surface, flatter than the Ice Emperor's chest...

"I always feel that you are thinking of something very rude." Ice Emperor, who was also reading the report, was keenly aware of the change in Cheng Ying's expression.

"Ahem, no, I'm just a little surprised. Well, I'm just surprised." Cheng Ying waved his hands repeatedly, indicating that having flat chest was the best thing.

…

From this point of view, it is very likely that this world is a round sky and a square place. Cheng Ying has previously speculated that this is just a part of the planet.

If the continuity of a part of the planet is forcibly broken, a similar effect can be achieved. Even if an indestructible spherical shell is buckled on the planet, people who enter the spherical shell can mistakenly think that they are in a demiplane.

, and create the illusion of a round sky and a round place.

However, this absolutely flat lower surface has negated this speculation. It is not clear whether this half-plane was created by Electrolux, but there is a high probability that it was created artificially.

The drone used an Adamant alloy drill to drill the lower surface and began to test whether it could destroy this barrier. At present, it seems that the strength of Pingjing is not something that can be destroyed by a drill.

At least it’s not that a huge force of ten thousand kilograms can break the space, and three times the speed of sound can break the void...

Other detectors also flew to the boundaries of the demiplane. The other boundaries are just like here, an indestructible surface. Compared with the dark earth, the sky has a little more functions. For example, it projects dark purple or black

The picture, and even the sun on the dome, are actually just painted on it.

"It seems that this world is indeed man-made, but the method is a bit rough. I'm afraid the people who created the world don't know why the sky is blue. Then they painted the sky with a layer of purple paint based on their own preferences.

.

A drone detects the direction of gravity in the area, compares it with the underlying datum plane, and observes whether it is vertical."

As the command is issued, the comparison results are transmitted back one by one. The direction of gravity anywhere in the space is perpendicular to the reference plane. This is true even at the edge of the space.

Ice Emperor scratched his little head, tilted his head and said, "I think the people who created this world probably don't even know what gravity is.

When he created this world, he probably made a flat surface and then placed a shell on the flat surface.

I threw things into it and found that everything I threw in was floating in the air. So I added a rule that everything must fall downwards."

"Yes! That's possible! The rule of falling is not necessarily gravity! Wait! I suddenly thought of an experiment. You said that two solid iron balls, one large and one small, were dropped at the same time in the high altitude of the demiplane.

what happens?"

Chengying's ideas were so clear that Ice Emperor almost couldn't keep up, but she soon understood the significance of this experiment. The drone did not carry a gravity detector, and all gravity detection was done indirectly through instruments.

There is no way to tell the difference between the law that everything falls and gravity.

But there is a very simple way to distinguish between the two situations, and that is to conduct experiments based on the creator's common sense. If the creator believes that the heavier iron ball should hit the ground first, then in this world, two iron balls, light and heavy, will not

Landed at the same time.

[To be continued]

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