Phlogiston, which exists in the form of viscous amber magma in the phlogiston sea, is an extremely high energy substance.

Theoretically, no life can survive in any form in the Phlogiston Sea.

But some highly developed arcane civilizations are able to do so in a way that has its own characteristics.

Create a means to travel through the Phlogiston Sea and travel between different crystal wall systems.

However, these advanced arcane civilizations are only able to travel through the phlogiston sea without being harmed by the violent phlogiston matter, and they are also unable to use phlogiston to do anything.

This is similar to the concept that humans can build ships to pass through the sea, but they cannot use seawater as an energy source.

But there will always be exceptions to everything, and under certain circumstances, phlogiston will enter certain planes in the form of energy states, so that the environment of that plane will be assimilated, fused, and absorbed, thus becoming a part of the phlogiston sea.

If this happens, it often means the collapse and annihilation of the plane, which is similar in nature to the appearance of a miniature black hole on Earth.

Either the Earth plane fills this miniature black hole with its own matter, or the miniature black hole completely devours all the matter of the Earth's plane and merges with itself.

If the former is the case, perhaps the plane, after satisfying the needs of miniature black holes, will cause the "black hole" to flip into a "white hole" and eject material from other planes.

This causes the plane to enter the stage of violent growth, and there is a high chance that it will be promoted to the level of the higher plane...... The premise is that it is not filled with other dimensional materials from the eruption of the "white hole" to the point of being blown up.

The phlogiston crystal obtained by Bai Yuqi obviously belongs to the category of the former.

But unlike that, under some indescribable and inexplicable condition.

This phlogiston crystal will neither assimilate, fuse, or absorb the Datang space-time plane, nor will it eject energy substances that exceed the capacity of the Datang space-time plane.

Instead, in a very stable and balanced form, it condenses into a safe crystallization of high-energy substances.

This is rare, and the Eternal Endless system doesn't explain why this happens.

However, since it did not destroy this plane when it followed Bai Yuqi to travel to the Tang Dynasty time and space, there must be a reason for it, otherwise there would be no such stories after Bai Yuqi crossed over.

Therefore, Bai Yuqi accidentally obtained a piece of treasure that even those transcendent beings of the higher arcane civilization dreamed of but could not reach.

Of course, it's just that you get it.

Having this phlogiston crystal does not mean that Bai Yuqi can give full play to its effects, at least not now.

According to the system's explanation, no matter what Bai Yuqi uses it for, it is equivalent to using a nuclear power plant to illuminate the light bulb function in his home.

But it's just lighting, and if you want to use it to do something else, that's not something that Bai Yuqi can grasp and control now.

"Okay......"

Bai Yuqi looked worriedly at the amber rushing light that penetrated the sky and the honey-colored "aurora" that filled the sky, and said worriedly: "What should I do with it now?"

"See if you can control it and use your own power to control it!"

"Since it traveled into the Tang Dynasty with you, it should theoretically have some kind of connection with you. ”

The system was also not so sure, and suggested: "If there is anyone in the Datang Universe who can master and use this phlogiston crystal, I don't think there will be anyone else but you." ”

"Who said that?"

Bai Yuqi couldn't help but complain: "Didn't that Jade Locust Emperor use it to produce mutations?"

He tried to touch the phlogiston crystals with his mind.

Compared with what the system said before, he had to ask for a long time.

In the past year, with the help of various learning spells, he has absorbed the knowledge system of the arcane civilization with high intensity.

Let him finally have a little common sense, so that he will not be stupid enough to touch this one directly with his hands, and in the description of the system, it is either a black hole or a dangerous thing of a nuclear power plant.

But to his surprise, this thing is really stable enough to be said to be stable.

There is no rejection of his contact, and he can even be easily guided and controlled by him.

"A bug basking in the sun and supplementing with some calcium, can it be regarded as using the sun?"

The eternal endless system that lives with Bai Yuqi is at the same frequency and rate as his five senses, six senses and even thinking.

Naturally, he immediately knew the result of Bai Yuqi's temptation, and while also complaining, he pointed out to Bai Yuqi to guide the energy of phlogiston crystals: "You control, I will guide, you should be able to use its energy to repair the rift in the plane!"

"Plug the rift in the plane, what are you plugging?"

"If it's blocked, won't the concentration of [Arcane Particles] in Datang space-time increase?"

Bai Yuqi was stunned: "Besides, didn't you say before that we would have to travel back through it in the future?"

Although the increase in the concentration of [Arcane particles] is uncontrollable, it is undeniable that the higher the concentration, the greater the benefit to him.

"It's 'patching', not 'plugging'. ”

"The current dimensional rift is like an erupting 'spring'. ”

"If there is no limit, the 'spring' that gushes through it will flow uncontrollably on the ground. ”

"Repairing it is like building a pond for it, and the 'spring' water gushes out can flow to where you want it to stay. ”

"As for traveling back or something, after repairing the plane rift, it's like installing a security door with a combination lock on it, transforming it into a stable 'plane coordinate gate', when you want to go back, when you enter the password to open it. ”

The system explained: "It's not like a vegetable garden like now, whoever wants to enter and exit can push the door and come in, although we can only install a 'door' on this side of Datang time and space, and we can't prevent anyone from coming in like an anti-theft door, but at least you can sense who comes in, so as to be prepared." ”

All right...... To be honest, Bai Yuqi can't quite understand the principle, but at least he roughly understands its intention through the description of the system.

According to the requirements of the system, Bai Yuqi controls the energy released by phlogiston crystals, and the system guides the repair of dimensional rifts.

The "aurora" flowing freely in the sky is gathered up, and gradually a ring gate of light is formed in the "sky" like an annular solar eclipse, as if an invisible satellite has been created next to the moon.