Sun Xiaosheng ran all the way, for a day and a night, and ran thousands of miles until he came to the edge of the firebird's territory, and then he didn't continue to move forward.

It's not that he thinks it's safe here, with the strength of Lao Dao and Yan Firebird, it is still possible to find himself, and if he is not careful, he may still be found by them.

The reason why he stopped here, Sun Xiaosheng also had to do it, not that he didn't want to escape further, but he couldn't get out.

Now that he is in the core area of the Sunset Forest, it is okay within this thousand miles, it belongs to the territory of the firebird, and there are no mysterious beasts, but out of this thousand miles, it is the range of other powerful mysterious beasts, how can there be fewer seventh-order and eighth-order mysterious beasts.

Sun Xiaosheng's current strength is still strong enough to deal with the sixth-order top-level Xuan Beasts, if he encounters a seventh-order Xuan Beast, he will not have the strength to fight back, and when he encounters an eighth-order Xuan Beast, he will not be able to run away, so Sun Xiaosheng decided to find a secluded and hidden place on the edge of this firebird territory to break through the mortal realm and advance to the mortal realm!

If you advance to the transcendent realm in one fell swoop, you can immediately set off and return to the imperial capital of the Qingfeng Sheng Dynasty.

So Sun Xiaosheng spent half a day's effort, and finally found an excellent hiding place on the edge of this firebird territory, a very inconspicuous hill, dozens of zhang high, and there was a weathered cave in the belly of the mountain, which was not too wide, a few zhang square, just enough to hide in it.

Sun Xiaosheng immediately entered the cave and picked up some boulders in other places and used them to block the entrances on both sides.

Immediately, Sun Xiaosheng took out the beast cores in the bag, and placed these beast cores around the cave, or placed them on the cave wall, and suddenly in the black cave, countless lights of different colors lit up, and the brilliant brilliance illuminated the entire cave, like a dream.

After doing all this, Sun Xiaosheng sat cross-legged in the center of the cave, put his hands flat on his knees, closed his eyes and concentrated, and in a moment Sun Xiaosheng entered a state of sitting.

At first, Sun Xiaosheng's body was still absorbing the Xuan Qi between heaven and earth, and countless starry energy poured into his body, until his body, the Xuan Qi absorbed to a saturated level, and there was no more Xuan Qi entering.

In the quiet cavern, there was no fluctuation except for the flickering of mottled points of light.

Sun Xiaosheng sat down like an old monk, and he sat silently like a fugue.

I don't know how long it took, it seemed like a moment, it seemed like a century had passed, Sun Xiaosheng opened his eyes again, and at this moment, his pair of eyes were like a pair of stars, even brighter than the luster of the beast core in this cave.

Sun Xiaosheng has adjusted himself to a peak moment, and his essence, qi, and spirit have all reached an extreme.

Now that he has a spiritual creature like Nirvana, Sun Xiaosheng wants to try to break through to the transcendent realm!

You must know that once you enter the transcendent realm, you will undoubtedly enter another realm.

Everything will undergo great transformation and sublimation, and Sun Xiaosheng can even begin to cultivate the 'Floating and Sinking Refining Body Technique' obtained from the burial ground of the gods and Buddhas!

Everything was ready, Sun Xiaosheng got up and took off all the clothes on his body, revealing a well-proportioned and sturdy physique, and immediately put the gourd full of Nirvana fire saliva beside him in front of him.

Sitting on the ground again, Sun Xiaosheng opened the stopper of the gourd, and suddenly a stream of qi floated out, faintly mixed with some hot fragrance, which instantly filled the entire cave.

Sun Xiaosheng's expression was calm at the moment, without sadness or joy, he grabbed the gourd with one hand, and pulled out the feather of the firebird with the other hand.

Immediately, he gently poured the gourd, and poured the fiery red crystal droplets on the feathers, and in an instant, as soon as the nirvana fire saliva touched the feathers, it was like water droplets soaked on the paper, and immediately spread evenly and soaked on the feathers, without leaking a drop.

Sun Xiaosheng poured nearly one-tenth of the Nirvana Fire Saliva and soaked it all on this feather.

Soaked in Nirvana's fire, the feathers exude a luster like a lake.

Slowly, Sun Xiaosheng brought this feather closer to his chest, and the closer he got, the more Sun Xiaosheng could feel an indescribable scorching heat.

However, Sun Xiaosheng did not hesitate at all, and Ling Yu directly smeared on Sun Xiaosheng's chest.

"Sneer......"

In an instant, he saw a wisp of green smoke rising from his chest, Sun Xiaosheng's body trembled, but he didn't snort, and a trace of crystal red mucus adhered to his chest, still emitting a faint green smoke.

Sun Xiaosheng's expression remained unchanged, and he continued to hold Ling Yu and smear it on his body, coating his entire chest and abdomen.

In an instant, the green smoke fluttered, and the sneering sound sounded intensively!

Sun Xiaosheng's body seemed to be on fire, but he didn't move in the slightest, still maintaining his original posture, and at the same time lifted the gourd and poured droplets on top of Ling Yu again.

Sun Xiaosheng is like this, staining the feather with saliva and smearing it all over his body, although every time he smears it, there will be a slight sound of sneering, and then a wisp of green smoke rises, and the severe pain can be imagined, but Sun Xiaosheng did not hesitate, and there was a resolute look on his face.

After a stick of incense, Sun Xiaosheng actually put all over his body, even his eyelids, fingers, and hair、...... Every subtle place is smeared with a layer of Nirvana Fire Saliva and this time nearly fifty percent of Nirvana Fire Saliva is consumed.

At this moment, Sun Xiaosheng's face was still Gujing Wubo, his body was sitting cross-legged, and at the same time, his hands formed several mysterious handprints in front of him, and his gestures changed extremely quickly, like a phantom, twisting and turning, difficult to distinguish.

And with the transformation of Sun Xiaosheng's handprint, the Nirvana fire saliva on his body seemed to have changed, and it actually began to fluctuate slightly, rippling in an extremely regular wave, and the color became more and more red.

"Condensation!" Sun Xiaosheng snapped softly! The next moment, his hand ended with a strange seal, no longer changing.

And with Sun Xiaosheng's shout, the originally subtle sneering voice suddenly became loud!

It is like frying with oil, emitting from the human body, which suddenly makes people feel a tooth ache, and at the same time, the billowing smoke is like boiling water, fluttering and filling the entire cave.

All of a sudden, Sun Xiaosheng's body was shrouded in smoke, and it became hazy.

And Sun Xiaosheng's complexion, which had been as indifferent as water, finally changed, his brows were furrowed, and his body began to tremble slightly.

No one knows how much pain Sun Xiaosheng has endured at this moment, just now the seal formed by Sun Xiaosheng is one of the Buddhist Vajra seals, using this seal, Sun Xiaosheng's body began to absorb the hot magma-like nirvana fire.

Nirvana Fire Saliva is a spiritual creature born of the pure yang fire spirit power of the firebird when it is nirvana, which not only contains the fierce yang fire essence of the firebird, but also contains the essence and blood full of vitality when it is nirvana, which can be described as extremely precious.

At this moment, Sun Xiaosheng wants to absorb these two into his body, so as to completely refine his body, so that every part of his body can have a qualitative change, so as to advance to the transcendent realm!

However, this Nirvana fire saliva is not so easy to absorb, we must absorb it at the same time, but also guard against the fierce and incomparable Yang Fire Essence burning, this Yang Fire Essence is extremely domineering, absorbing into the body is not good is to play with fire and self-immolation, the slightest carelessness will be burned to ashes.

However, if it is used well, he can have an excellent effect of refining the body, complementing the essence and blood of the firebird, and achieving the most perfect effect of forging the body.

Sun Xiaosheng's body at this moment fully absorbed the Nirvana Fire Saliva and could be described as extremely bold, and immediately countless Yang Fire Essence entered his body, and immediately emitted a scorching high temperature like a flame.

However, Sun Xiaosheng's cultivation experience is naturally familiar with the handling of this kind of thing.

Mobilizing the Xuan Qi in his body, Sun Xiaosheng carefully scattered them all over his body, and the moment the Yang Fire Essence contained in the Nirvana Fire Saliva entered his body, those Xuan Qi rushed forward, and he actually wrapped them all so that they would not burn his meridians.

And these Xuan Qi condensed but did not disperse, enveloping these Yang Fire Essence, until the essence and blood essence full of life breath in the Nirvana Fire Saliva poured into Sun Xiaosheng's body.

Sun Xiaosheng immediately felt a wave of coolness and comfort, like a floating cloud-like feeling spread all over his body, Sun Xiaosheng's body immediately greedily sucked this endless stream of vitality, with the inhalation of these vitality, his viscera, meridians, muscles, muscles, bones, and epithelia gradually changed, becoming more crystal clear and moisturized.

And at this moment, Sun Xiaosheng controlled his Xuan Qi and released all the Yang Fire Essence wrapped in those Xuan Qi.

In an instant, these red-like yang fire essences were like raging elves, rushing madly in Sun Xiaosheng's body, attaching themselves to Sun Xiaosheng's body, and releasing their terrifying heat with all their might, as if they wanted to burn his body.

However, although the incineration of the Yang Fire Essence made the viscera, muscles, and muscles and bones in Sun Xiaosheng's body ...... The others were immediately scorched and burned, but the continuous influx of vitality was able to quickly restore those places that had been burned by the essence of yang fire in an instant, and become more tough and crystalline.

For a while, the two energies entered a strange hold, the essence of the yang fire frantically burned Sun Xiaosheng's body, constantly destroying, and that vitality was constantly restoring these damaged parts, and making them more and more tenacious and strong.

They seem to form a never-ending cycle, and Sun Xiaosheng's body is becoming stronger and stronger under this cycle.

However, under this cycle, although Sun Xiaosheng's physical body is gradually becoming stronger, this pain that penetrates deep into the soul cannot be expressed in words, and it torments his soul all the time.