This time, the Dongtian Xuanyuan Stone obviously absorbed enough demonic source qi, and after completing the black and white mutation, it immediately began to run rapidly, forming a yin and yang vortex, and the black and white qi emanating from the yin and yang vortex began to frantically swarm towards Lu Tong's heavenly spirit.

"What kind of scene is this, is there such an advanced Mahayana period?" At this time, even though she was cultivating and receiving baptism, Sang Chan's heart trembled violently, and she almost went mad because of this.

At this time, outside this huge demon source stone, except for the five Outside Demon Masters who had recovered from the retreat, all the outside demon cultivators who were cultivating here had all walked out of their cultivation place, looking at Lu Tong's advanced place, they all looked at each other, obviously not understanding what was going on.

And at this moment, the seven Demon Source Elves who were surrounding the Demon Source Stone also gathered together, obviously unable to explain the situation encountered at this time, and they all frowned and looked at Lu Tong's location.

Now, without their mobilization, all the demon source qi on the demon source stone automatically poured towards Lu Tong's location, and the demon source qi contained in the current demon source stone was obviously not enough to supply all the outside demon cultivation cultivation, if it continued, it was likely to absorb the demon source qi cleanly, if that was the case, it would take a long time to make up for all the demon source qi, and that would definitely delay the activation of the connection formation.

"Go, please invite the Purple Demon and a few other adults to come. Finally, one of the Demon Source Elves said a word to one of the Mahayana early stage demon cultivators beside him.

After receiving the order, the Outer Demon Cultivator looked at the Demon Source Stone that had changed like this, and could only walk out quickly.

For the outside situation. Lu Tong was naturally extremely clear, at this time, he didn't care about anyone, anything, and urged the Cave Heaven Xuanyuan Stone to start frantically absorbing the transformed Demon Source Qi.

"What's going on? Why is this feeling like this happening again?" As the black and white qi frantically poured into Lu Tong's body, the strange scene that appeared last time appeared in front of his eyes again:

This time, his body rushed towards the starry sky at a high speed, looking down at his feet, he saw that it was like the Cave Heaven Realm composed of twelve continents suspended in the starry sky, even though he couldn't see the crowd above the continent clearly. But you can see huge mountains that look like black sleeping dragons. There are lakes like stars everywhere, and there are majestic cities like tiled giants.

"Hey, how can there be a place above the Cave Heaven Realm that I can't see now?" The body floated in the void, and Lu Tong saw that in the middle of the twelve continents of the Cave Heaven Realm was a cloud of mist. He can be sure that there is something underneath. But I just can't see it clearly.

After trying a few times. Lu Tong looked up elsewhere, and around him were six other shining star clusters, in motion. And looking at its direction, it was heading in the direction of the Cave Heaven Realm, and there were three light clusters that were running the fastest, and now they were almost bordering the Cave Heaven Realm.

"Could it be that those six light clusters are other interfaces, so that the interfaces are about to border, and a great war is about to break out. Just as Lu Tong wanted to see the three clusters of stars clearly, suddenly a nebula rushed towards him, cutting off his body and waking him up in an instant.

"It's ...... Ahh

However, this time, Lu Tong's advancement is not a simple cultivation advancement.

With the infusion of the Cave Heaven Xuanyuan Stone Transformation Demon Source Qi, Lu Tong felt a huge pressure on the bones and flesh around his body, even if his body was extremely strong, he couldn't bear the sharp expansion force, the pressure was pressing down sharply, Lu Tong gritted his teeth and persevered, and finally, with a 'bang', Lu Tong could no longer resist the huge pressure, and his body exploded suddenly.

"This ......"

Seeing such a scene, Sang Chan was really stunned, she didn't know what was going on for a while, let alone what to do, how could Lu Tong's body explode? But the next scene made him even more mad.

Lu Tong's exploding flesh did not dissipate, the Cave Heaven Xuanyuan Stone immediately sank, and fell to Lu Tong's heart, and then the sound of 'bang ......' sounded, and Lu Tong's exploded flesh began to reorganize rapidly around the Cave Heaven Xuanyuan Stone.

In the blink of an eye, an intact Lu Tong appeared, and seeing such a scene, Sang Chan directly exclaimed: "The physical body is reorganized, is there really such an existence in the cultivation realm?"

At the moment when Lu Tong completed the reorganization of his body, the black and white primordial infant was submerged in the heavenly spirit at the same time, and then the transformation had already been completed, and the Dingtian Ding and the Seven Swords Lifeless Array of the advanced innate spirit treasure sank into his dantian, and after the last, Lu Tong's entire body emitted a ball of white light, and then the black mang immediately appeared, and between the alternation of black and white mang, Lu Tong's cultivation began to undergo a qualitative change.

"All the qi in the world is for my use. With a loud shout, the crazy demonic qi rushed through the bottleneck, and Lu Tong's cultivation instantly entered the early stage of Mahayana, and not only in the early stage of Mahayana, but also on the way up.

"Cheng ...... Did you really succeed?" Seeing such a scene, Sang Chan was no longer shocked, and just said it in passing.

At the moment when Lu Tong advanced to the Mahayana stage, the entire Demon Source Stone began to tremble violently, causing the entire nest within the nest to tremble trembling tremblingly.

At this time, all the demon cultivators who stayed outside the nest demon source stone still didn't react to what was going on, they were all talking in a whisper, each with a shocked look on their faces, poking their heads out and looking at where the demon source stone Lu Tong was.

On the other side, the seven Demon Source Elves gathered together, each with extremely embarrassed faces, although they didn't understand what was happening, but unconsciously they felt a kind of soul pressure from the origin, under this kind of coercion, the seven of them had a trembling feeling, and the strength of the seven people was able to withstand such a coercion, but the pressure was increasing step by step.

"Quick, hurry, inform the Purple Scale, inform all the Demon Lords, come here immediately, there has been a great change inside the Demon Source Stone. "One of the Demon Source Elves shouted and shouted, but everyone was attracted by the changes inside the Demon Source Stone, coupled with the huge 'rumbling' sound, few people heard the call of this Demon Source Elf, so naturally they couldn't notify it.

At the moment when Lu Tong's advanced Mahayana stage caused a huge vibration of the Demon Source Stone, the space inside the entire Purple Mountain emitted a huge tremor, and an inexplicable coercion instantly permeated the entire Purple Mountain, and all the low-level demon cultivators inside the Purple Mountain looked at each other and didn't know what was happening.

After Wende and the others, who were originally waiting, felt such trembling and coercion, they all ran out of the teleportation channel and looked at the trembling Purple Mountain in shock.

And in a huge purple hall inside the Purple Mountain, the three great demon lords of the Purple Scale, the Blue Soul Demon and the Five Directions Demon who had just entered the Shen Yuan Continent were discussing the current battle with nearly a hundred demon lords, large and small, and the discussion had entered a critical moment.

"What's going on?" Feeling such a change, the Five Directions Demon in the center asked the Purple Scales Demon, and the Purple Scales Demon was still frowning at first, and suddenly, his face turned pale, and he said to the Five Directions Demon and the Blue Soul Demon: "The two, the Cave Heaven Xuanyuan Stone, is the Cave Heaven Xuanyuan Stone......"

The Purple Scales Demon wanted to say something, but the door of the hall was slammed open, and an early Mahayana monk broke in.

"Da Dan, where did the pawn come from, he dared to break into the secret place. "As soon as this early Mahayana Great Demon Emperor entered, a demon lord scolded him.

"Ladies and gentlemen, the three great demon masters, there was an accident on the side of the Demon Source Stone, the elf lord asked the Purple Scales Demon Lord to go and take a look, just now the guards blocked and did not let them enter, but the subordinates thought that the matter was urgent......

But before the early Mahayana Great Demon Emperor finished speaking, the Purple Scales Demon's face became even more gloomy, and he said in a lost voice, "It's broken." ”

With this voice, the speed of the Purple Scallop Demon was extremely fast, and the person had already rushed to the door, and at the same time shouted loudly to some other demon masters: "Demon masters, something happened to the Demon Source Primordial Stone. (To be continued......)