When Chen Xuan was flipping over this fragment, he suddenly found that this fragment actually matched the lines on his Heaven Swallowing Furnace, which was very similar, which aroused Chen Xuan's curiosity even more.

But no matter how Chen Xuan explored, he just felt that this was still a piece of scrap iron, except for the peculiar texture, whether it was to input Yuan Li into it, or fire, blisters, Chen Xuan had basically tried it, but there was no effect.

In the end, in desperation, Chen Xuan had no choice but to let the Heaven Swallowing Furnace try it to see if the Heaven Swallowing Furnace could discover the mystery in it, and with a casual throw, this fragment disappeared into the depths of the Heaven Swallowing Furnace.

"Refine!" Chen Xuan began to manipulate the Heaven Devouring Furnace to refine this fragment.

But this fragment is still firmly erected in the void, there is no movement, the Heaven Swallowing Furnace can't melt him, Chen Xuan is also in a hurry to be surprised, the Yuan Qi himself has tried, the Heaven Swallowing Furnace has decomposed it, and this fragment of the Heaven Swallowing Furnace can't be decomposed, what's going on.

But the Heaven Swallowing Furnace was still trembling, Chen Xuan had no choice but to increase the speed of refining, and streams of Yuan Force continued to erupt from Chen Xuan's body, coupled with the refining speed of the Heaven Swallowing Furnace itself, this time the power increased greatly.

A flame appeared in the void, and Chen Xuan's body spewed out a flame and began to burn the fragment, wanting to melt it away.

The Heaven Swallowing Furnace was also constantly releasing pressure and began to decompose, and the fragment began to show a hint of loosening, Chen Xuan also felt it, and felt that there was something in this fragment that was slowly released from it.

"The power of the world!"

Chen Xuan exclaimed, how could it be the 'power of the world', he had absorbed a lot of this power in the Dark Void, and now this fragment actually had this power hidden in it, could it be that this fragment still had anything to do with him?

Strands of 'family power' continued to be released from this fragment, and the Heaven Swallowing Furnace was also beginning to absorb the power of this mysterious world, and the power of the world absorbed before was basically actively transmitted to Chen Xuan, because at that time, Chen Xuan understood the true meaning of the Heaven Swallowing Decision, and at that time, this world power came from the void.

But now the 'power of the world' is the power of the fragment itself, and now the power of the world released by this fragment is filled with the Heaven Swallowing Furnace, and the Heaven Swallowing Furnace is like an excited child, constantly sucking these powers.

Chen Xuan now understood why the Heaven Swallowing Furnace was trembling, the Heaven Swallowing Furnace did not have its own world now, the current space was just a piece of chaos, and there were no rules, let alone a world of its own.

In addition to absorbing the two qi of yin and yang in the current Heaven Swallowing Furnace, it is the qi of wood, the qi of fire and the qi of earth, but the rules inside are very disordered, and only with Chen Xuan's continuous control, the body can stand firm in it, which is also the reason why there are no rules.

If you want to form a whole world, the first thing you need is the power of the world, without such a thing, even if Chen Xuan gathers the qi of the five elements, he can't form his own world, only by forming a world, can space be generated, Chen Xuan has another enlightenment in his heart.

"Space changes!"

Chen Xuan blurted out inadvertently, Li Lao's words. He comprehended the second change of the Heaven Swallowing Furnace, the Five Elements Change, and now with the help of the power of the world, Chen Xuan has comprehended the third change of the Heaven Swallowing Furnace, the 'Space Change'

Chen Xuan felt a state of mind of great enlightenment, these perceptions may not give Chen Xuan any powerful power for the time being, but these understandings will give Chen Xuan too much help on the road in the future.

The speed of refining was increased again, and bursts of world power flowed out of this fragment, and the internal environment of the Heaven Swallowing Furnace began to undergo great changes, and the gray space began to become clear.

Even the surrounding crystal walls began to absorb the power of the world, and after these forces were injected, the crystal walls became clearer and brighter.

Five days passed in the blink of an eye, Chen Xuan had been refining this fragment, an inconspicuous fragment Chen Xuan did not expect that it contained such a rich world power, which was much purer than what his body absorbed.

Maybe when he absorbed it, he had already crossed countless spaces, and he had become very thin in his body, but even in the power of the thin world, it was not comparable to Yuan Li.

Another two days have passed, and the current fragment is no longer the size of a palm, and all the power of these worlds has been absorbed by the Heaven Swallowing Furnace, which has undergone earth-shaking changes in the past seven days, and the space inside has begun to stabilize.

In the past, people were floating in all directions, relying on their own strength to control their bodies, but now they don't need to, the Heaven Swallowing Furnace is now starting to generate its own world, that is to say, the Heaven Swallowing Furnace in the future is an independent world, but now it is still a blank world, there are no rules, unless Chen Xuan gathers the power of the five elements.

But what is needed for 'space change' Chen Xuan doesn't know now, although he has realized that the third change is space change, but how to generate space, Chen Xuan is still a mystery in his heart, but now it is not within the scope of his own consideration, and he will naturally know it when that day comes.

Chen Xuan increased his refining speed again, and streams of 'world power' continued to emerge from the fragments, and finally filled the interior of the Heaven Devouring Furnace.

Ten days passed in the blink of an eye, and the fragment was less than the size of an egg, almost all of it was refined, and the power of the world released inside was almost the same.

A ball of flame once again emitted from Chen Xuan's hand, once again enveloping the fragment of the battleweapon that was no longer the size of an egg, and then the last trace of 'world power' was completely released, and the space began to return to stability.

The rumbling sound began to come out of the Heaven Devouring Furnace, and even Zhou Ruoxue, who was cultivating with her eyes closed, opened her eyes to see what was going on, and saw Chen Xuan standing in front of her, looking into the depths of the void with her eyes.

"What's wrong, Brother Chen!" Zhou Ruoxue flew over and asked.

"It's nothing, I refined the fragments of the Dao artifact that came out of the auction just now!" Chen Xuan said calmly.

"What! You actually refined, didn't Qing Ge say that they didn't find any clues after three years of research, how did you refine it in a short period of time!" Zhou Ruoxue also knew that Chen Xuan had bought this fragment, but he didn't expect Chen Xuan to refine it here.

"It's just a coincidence, I didn't expect to be able to refine it, have you noticed the changes in it?" Chen Xuan asked.

At this time, Zhou Ruoxue looked around and found that it was much brighter than when she came in, and she would not have to work so hard when she stood up, and the space was much more stable than before.

"Is this the result of your refining fragments, could it be that your spatial body is also a Dao weapon?" Zhou Ruoxue asked.

"I can't give you any answer to this, you'd better not know too much, and when the day is clear, I will naturally tell you, what did you gain from the retreat just now!" Chen Xuan said with concern.

"With you as a pervert, can I not work hard, and I have indeed gained something, I feel that I am one step closer to the peak of the True Martial Realm, and I have to thank your Creation Pill, if it weren't for your Creation Pill, I wouldn't know when I would be able to touch the peak realm!" Zhou Ruoxue said happily.

"That's good, if you need anything, feel free to tell me!" As Chen Xuan finished speaking, after absorbing these powers, the Heaven Swallowing Furnace began to expand continuously.

Chen Xuan's divine sense couldn't detect where the end of the Heaven Swallowing Furnace was, but the Heaven Swallowing Furnace had a sense of flesh and blood connection with himself, so Chen Xuan could feel that the Heaven Swallowing Furnace was expanding and expanding indefinitely, and even Chen Xuan didn't know where the boundary was at this time.

After an hour, the Heaven Swallowing Furnace stopped expanding, and the trembling and roaring stopped, but now the space was completely different from when it came in, and a new world was born.