The third is to learn the dark energy.

The method of exchanging time for efficiency is indeed good, and the dragon king's understanding of dark energy is getting deeper and deeper.

By now, if the dark energy is compared to a book, the Dragon King has learned at least one-third, while Mo Liang and Ma Jun and others are estimated to have only learned one-tenth.

And, the dragon king has reached a new stage of learning.

On this day, the Dragon King came out of the origin space and went straight to a hall of the research institute below the Sea City.

Several low-level Dark Energy Extractors are placed around the hall, and these Extractors are extracting Dark Energy at all times for everyone to study.

In the corner of the hall, there are several huge operating tables, and some scientific researchers are busy, occasionally getting dark energy into the instrument to analyze a wave.

These instruments are not simple instruments, because they are completely void on the inside, and the outside is solid, in short, the inside of the instruments is made of dark energy, and the outside is made of real materials.

In fact, the dark energy has no substance, so it is not something that can be loaded with the materials of the universe, and even if the extracted dark energy cannot even be analyzed without specific instruments.

And today, the Dragon King is preparing to create a dark energy extractor by himself, which will be used to extract the dark energy of the dark space.

This is a sign, if you can make it yourself, it means that the Great Power Kingdom, or the Dragon King, has the ability to independently develop dark energy, and there is no need to exchange it with the system.

"You guys go out first." The Dragon King said to the researchers, "I can do it myself." ”

The researchers bowed and exited the hall, and several alloy gates were raised, blocking the entire hall tightly, and at the four corners of the hall, several jets stretched out, which could shoot out strong laser rays at any time, annihilating all the materials in the hall.

This is not to deal with the dragon king, but it is very dangerous to extract dark energy, after all, it is easy to extract the creatures of the dark space, when you don't know the strength of the creatures in the dark space, it is always right to be safe, the dragon king is not the kind of crazy scientist.

Thinking back to the knowledge of dark energy in his mind, the dragon king's body turned into a human form, and at the same time, several arms grew out from under the ribs, and the dragon king quickly controlled these arms, and installed the instruments on the desktop one by one, when the equipment was formed, it could be seen that this was an empty door about one meter high.

After the empty door was made, his arm stretched out again and brought the dark energy extractor over, and the other arms carefully held some instruments, and then poured out the dark energy in the extractor.

Finally, the dragon king took a brush that looked completely black, and used it to smear the dark energy in the Jiao instrument and smear it on the door frame of the empty door.

The dragon king's smearing looks like a word, but it doesn't seem to be, but if you know the dark energy, you can know, in fact, this is some formulas of the dark energy, based on the dark energy, plus the effect of the formula, there will be a wonderful reaction, in this reflection, you can let this empty door communicate the dark space, and as long as you can communicate the dark space, you can extract energy from the dark space.

The dragon king stroked one stroke at a time, writing very slowly, and also writing very dignified, because theoretically speaking, these formulas can indeed communicate the dark space, but in fact, this is the first time the dragon king operates, so the effect is unknown, if it is wrong, the consequences are very serious, as for how serious it is, the smallest consequence is to blow up this place, and the biggest one, it can even blow up the solar system.

This is not an exaggeration, dark energy is a very advanced energy, its efficiency is countless times higher than that of nuclear energy, and if it explodes, even a little, it is incredibly powerful.

Although the consequences might be terrible, the dragon king's hand did not tremble at all, and every stroke was extremely perfect, until, the entire empty door was completely written on the door frame.

When the dragon king put down the pen in his hand, he didn't delay at all, his eyes flashed, and he had already used the True Eye.

In front of the eyes of the real people, the empty door seemed to be completely unreflected, but when the real eyes came out, the dragon king saw the dark light in front of him constantly flowing on the door frame, and every trace of these lights contained a terrifying aura, which made the dragon king's heart tremble.

The light on the door frame kept shining and converging at the center of the door, and a dark vortex slowly took shape, the vortex kept spinning, as if it could swallow anything.

Seeing this whirlpool, the Dragon King was stunned at first, and then his face changed: "Damn, no, why is the whirlpool inward, it should be outward." ”

There's a saying for that.

Because this door communicates with the dark space, if the whirlpool is outward, it is to extract energy from the dark space, if it is a whirlpool inward, it is the dark space to extract energy from the outside world, just like the whirlpool in the sea, it is all inward, so if a person falls in the whirlpool, he will be sent to the bottom of the sea by the whirlpool, and if the whirlpool is outward, then he will be sent to the sky.

And now, the vortex is inward, which means that the dark space will draw energy from the outside world.

Therefore, the Dragon King had already felt an incomparable force coming from the whirlpool, and wanted to absorb the Dragon King into this whirlpool, and then get it into the dark space.

Fortunately, the dragon king had already prepared, and several rays of light lit up on his body one after another, and the dragon king was using divine magic to resist this absorbed power.

The magic is really powerful, and the dragon king's face is about to stick to the whirlpool, but he is stopped by the magic force.

The dragon king, who was covered in a cold sweat, took a few steps back, and a few more divine spells swung out, shrouding this empty door under the divine magic force field, and under the wrapping of the divine magic force field, the dragon king was relieved.

"Dragon King, did you succeed?" Ma Jun's voice came from the speaker.

"It's the other way around...", the Dragon King said helplessly.

"Huh?"

"The formula was reversed, and it almost sucked me into the dark space, but luckily I reacted quickly..."

Ma Jun was speechless.

"And now?"

"It's okay, I shrouded it with a spell."

"Can we come in then?"

"Wait, I'll think about it."

The dragon king looked at the whirlpool, then made a rope out of faith points, and then put it into the whirlpool, and after a long while, the dragon king took the rope out again, and then he snorted, and the rope was all right.

"Get me a guinea pig in."

"Okay."

The mouse was quickly sent over, and the dragon king tied the little white rope with a rope, and then put it into the whirlpool again, and after waiting for ten minutes, the dragon king took out the rope, and the mouse was still alive and kicking, and it was all right.

"Interesting, it doesn't seem like there's any danger over there."

"Dragon King, perhaps, the space on the other side is not as dangerous as imagined."

The Dragon King groaned for a moment, and suddenly put his hand into the whirlpool.