With the operation of the incineration technique in his body, Xiao Yan's palms suddenly cooled, and he felt in astonishment that streams of pure warm energy, like a tide, surged out from the energy core, and then all poured into his body.

Moreover, what surprised him the most was that these energies did not need to be refined too much, as long as they ran along the meridians, they were gradually scattered in the limbs, and finally into the muscles, bones, and cells.

Under this kind of immersion, Xiao Yan could even clearly feel the gradually increasing power in his body.

"Whew...... It's such a miraculous thing, and it absorbs more smoothly than ordinary pills...... It's no wonder that even the super forces of the Ancient Clan and the Soul Clan attach so much importance to this, it turns out to be such a strange treasure land!"

When the last stream of energy entered his body, Xiao Yan's palm spread out, the energy core had turned into powder, and there was a little surprise on his face, if it was not difficult to obtain this energy core, it should not be difficult for him to advance to the cultivation of the four-star Douzun in about a month.

Seeing the exclamation on Xiao Yan's face, Xun'er also smiled, with her hands behind her back, her toes touching the ground, and her delicate body was like a butterfly elegantly floating forward, and the pleasant and crisp laughter was also gently spreading.

"Let's go, Brother Xiao Yan, look at the past three years, which of us will get more energy cores?"

Xiao Yan smiled and quickly kept up, he was very curious about how strong he could be in the three years he was here.

On the misty earth, fluorescent floats, and as far as the eye can see, the whole world seems to be shrouded in a dead silence, without the slightest life.

This kind of dead silence, I don't know how long it lasted, suddenly there was a faint sound of breaking wind, and the sound of low shouting was also mixed in it, and it pierced far along the fog, and the eyes looked at the distance from which the sound came, but two blurred figures could be seen.

Narrowing his gaze, he found that around these two figures, there were more than a dozen illusory bodies with hollow eyes suspended in the air, but although the eyes of these energy bodies were empty, the speed, strength, etc. were not weak at all.

"Hey, shoot!"

Looking at the surrounding energy bodies, Xiao Yan couldn't help but laugh, and then shouted.

With the fall of its loud shout, its figure swept out almost instantly, and at the same time, beside Xiao Yan, a delicate shadow also flashed out towards another place, and above the jade hand, golden light bloomed, and it bombarded the energy body like lightning.

A low explosion echoed throughout the area, and even the thick fog was much thinner because of it.

This explosion sound lasted for a moment, and then it quickly stopped, and the two figures also reappeared together, looked at each other, and both smiled.

"Five ......" Xiao Yan spread out his palm, and five thumb-sized energy cores appeared in his hand, releasing rich energy.

"Six ......" Xun'er also stretched out a jade hand as white as jade, in the palm of his hand, there were six energy cores of the same size, seeing this, Xun'er covered her mouth and chuckled, and said coquettishly: "Brother Xiao Yan, I won!"

Xiao Yan shook his head helplessly, although the strength of these energy bodies was only around the two-star Douzun, but it was already the limit that he could deal with five at the same time, if there were more, he would have to show his fighting skills, if he tried it like this, he would indeed not be able to catch up with Xun'er, after all, his cultivation at this time was much worse than Gu Xun'er.

"Absorb the energy core first, and I'll help you protect the Fa."

Xun'er put all the energy cores in Xiao Yan's hand and said softly.

Shaking the energy core in his hand, Xiao Yan was silent, he knew that it was imminent for him to improve his strength now, so he didn't do anything senseless to refuse.

Taking over the energy core, Xiao Yan quickly sat down cross-legged, and the exercises worked, and streams of rich energy continued to pour out from the energy core, and finally wrapped Xiao Yan layer by layer like a thick mist, and finally accompanied by his breathing, like an air dragon, poured into his body.

On the edge of this heavenly tomb, meet

These energy bodies have not been very strong.

Therefore, the energy cores obtained by Xiao Yan and Gu Xun'er are only two or three levels, and at the beginning, this kind of energy core is still a little useful, but as Xiao Yan absorbs more and more energy cores, the effect achieved seems to be weaker, and now, they understand that these energy cores, absorbed more, will still have some resistance, but compared to the resistance of the elixir, the former is much weaker.

In this dead and silent world, it is indeed very beneficial for cultivation, but it is necessary to endure boredom that is several times stronger than the outside world.

"Whew~"

Xiao Yan's absorption of the energy core did not last long, his eyes slowly opened, and he took a deep breath, and the energy around his body turned into an air dragon and was swallowed by his mouthful of whales.

"How?"

Seeing that Xiao Yan had finished absorbing, Gu Xun'er asked.

"A little bit of refinement, but there is still some distance from reaching the four-star Douzun level, it seems that we have to find some high-level energy cores." Xiao Yan frowned slightly and said.

"Brother Xiao Yan, then let's hurry up and go deeper!" Gu Xun'er proposed.

"Hmm!"

Xiao Yan nodded, got up, and walked deeper with Gu Xun'er.

The scope of this Heavenly Tomb is very large, and it is not known how much larger than the Heavenly Bull Realm of the Flowing Clouds.

The vast Heavenly Tomb is filled with a thick energy mist all year round, and under the pressure of this energy, anything that flies by will feel as heavy as a mountain.

After a short flight in the sky, you will feel exhausted, and because of this, this piece of heavenly tomb will seem more and more endless.

The Heavenly Tomb has three floors, and if you can't fly for too long, even if a young powerhouse like these ancient races comes in, it will take at least three or four months to get through the first layer.

However, the coercion caused by this abundant energy could not have any effect on a top powerhouse like Liuyun Clone, whose strength had reached the early stage of the Five-Star Dou Sheng.

After Liuyun entered this Heavenly Tomb, although he had been constricting his breath, invisibly, the little momentum that emanated made those ordinary energy bodies dare not approach. Chinese Net

Moreover, in the process of marching towards the second layer of the Heavenly Tomb, what Liuyun encountered at the beginning were only some energy bodies whose strength was around the low-level two-three-star Douzun, for these energy bodies, their crystal nuclei, how could Liuyun possibly look at them.