The scorching fiery red fire wind blew, and Nie Fan's body was wrapped in the power of sunlight and demonic energy, otherwise Nie Fan could only run the Nine Shadows Battle Body at this time.

At this time, Nie Fan knew that it was not the time to run the Nine Shadows Battle Body, and the cultivation of the Yang level was enough for Nie Fan to absorb a lot of good quality Heavenly Fire now.

The crimson flames continued to pour into Nie Fan's body along his body.

With the continuous rapid operation of the Immortal Demon Codex, the black earth fire in Nie Fan's body, which was only the size of his thumb, actually began to grow slowly, and it doubled in half an hour!

Nie Fan was even more excited when he saw this.

With the fire pouring into his body, Nie Fan's physical body was also slowly becoming stronger invisibly, which made Nie Fan feel a little surprised, after all, the strength of his physical body was already very strong, and at this time, it was only half an hour that he could feel the power of his physical body improving, how not to make Nie Fan's heart move.

Looking at the deeper flames, Nie Fan swallowed a mouthful of saliva.

"Be careful, it's fine. With a whisper, Nie Fan slowly raised the Nine Shadows Battle Body, this is just in case, at this time, Nie Fan didn't want to use the Nine Shadows Battle Body, because then Nie Fan felt that it would hinder the enhancement of his own physical body, once the Nine Shadows Battle Body was used, Nie Fan's physical strength would be raised to the fifth level of the yang level in an instant, so that the Heavenly Fire here would not have the slightest refining effect at all.

With Nie Fan's deepening, Nie Fan also saw that the flames in front of him were dark red, and a more scorching aura was permeating, and at the same time, the black fire in Nie Fan's body was constantly beating, as if he was joyful, more like provocation.

Nie Fan gritted his teeth and stepped out, and suddenly a scorching flame rushed directly into Nie Fan's sunlight power and demonic energy, and in an instant, Nie Fan's sunlight power and demonic energy were constantly dissolving.

Seeing this, Nie Fan's brows suddenly frowned.

The demonic qi on Nie Fan's body disappeared in an instant, because Nie Fan felt that his demonic qi seemed to be limited here, and the speed of dissolving surpassed the power of sunlight, it seemed that this was not the place to refine demonic qi, but it was obviously possible to refine the power of sunlight.

Sitting directly on the ground, Nie Fan's body was full of sunlight power.

The dark red flame continued to scorch Nie Fan's power of sunlight, and as this fire from the sky continued to be refined, Nie Fan was pleasantly surprised to find that his power of sunlight seemed to become more brilliant, and the power of golden sunlight carried a trace of scorching breath, which was not the power of sunlight but the scorching breath of this fire from the sky.

In this way, Nie Fan sat here for an hour, and a layer of flame ripples actually flowed out of his body, but it disappeared in an instant, and was swallowed by three thumb-sized fires in Nie Fan's body at this time.

Brush Nie Fan got up, the power of the sunlight around his body was still pervasive, at this time the power of sunlight in Nie Fan's yang core was all gushing out, after the tempering of this fire from the sky, he returned to his yang core again, although it was a lot less, but it was a lot more pure, Nie Fan's hands were staggered out of a complex mark, this is a kind of spirit gathering technique given to him by Ye Yu, although it is not as good as the real spirit gathering array, but at this time, it is enough to attract the power of the sun here to gather towards himself.

The dark red flames continued to refine the power of sunlight that poured into Nie Fan's body.

An hour passed again, and Nie Fan instantly poured all the power of sunlight into his body, and his body was suddenly exposed to this dark red flame, which was enough to incinerate the body of a Yang-level first-class cultivator, but now Nie Fan could stand here without running the Nine Shadows Battle Body.

Dao dark red flames poured into Nie Fan's body, scorching the meridians, bones, and even Nie Fan's blood in Nie Fan's body.

At this time, Nie Fan's whole body was like an ant biting, not only the pain was unbearable, but also the itching was extremely strange.

Nie Fan's eyes were dripping with blood at this time, but as soon as the blood left Nie Fan's body, it made a gurgling sound, and it was directly burned clean by this flame, and there was nothing left.

Nie Fan couldn't help but spurt out a mouthful of blood, but his expression was much better, these were all bruises, and they would be forced out by this dark red flame, these bruises Nie Fan didn't know when they appeared in his body, thinking about the battles over the years, he had suffered a lot of dark injuries, even if he repaired his injuries, he still couldn't repair the dark injuries.

But now he was forced out of the blood in the dark wound by this fire from the sky.

"Hehe," Nie Fan, who felt that the strength of his body had suddenly become a lot stronger, couldn't help laughing.

The physical body is like a thousand miles away, and the dark wound is more like an anthill, once it is not removed, once it occurs, the consequences are unimaginable.

Nie Fan, who was standing in the Flame of Heaven like this, felt that his physical body seemed to be getting stronger and stronger.

A day passed unconsciously, and at this time, Nie Fan felt that his physical body seemed to have reached the peak of the yang level double, and the flames here could no longer make Nie Fan's physical body stronger.

The flame inside is darker in color and has a stronger scorching aura.

Boom once again released the power of the sun, and Nie Fan went deeper step by step.

Nie Fan didn't use the Nine Shadows Battle Body this time, but he was always on guard, once he couldn't gain a foothold here, he could only rely on the Nine Shadows Battle Body to refine his body after strengthening the fire here, Nie Fan also knew that only truly smelting this Heavenly Fire into his own trace of earth fire was the main task this time.

Because in this way, Nie Fan can use that fire to constantly devour more powerful fire, and he can use stronger fire to constantly temper his own body and make his body stronger.

Three days later, the power of sunlight in Nie Fan's body became stronger and stronger, and Nie Fan, who was already at the peak of the yang level, seemed to have a sign of breaking through to the yang level in the past three days, which made Nie Fan also happy, and the cornerstone of being able to step into the yang level double here was very strong.

But on the fifth day, when Nie Fan's fire grew to the size of a fist, Nie Fan didn't step into the yang-level double, and the power of the sunshine here was still not enough for Nie Fan to step into the yang-level double.

Whew, this is the fifth day, and Nie Fan's physical strength has finally stepped into the Yang-level Triple Realm.

On this day, Nie Fan's fire was no longer black, but a dark black, and the flames on the surface were stirring, constantly refining the fire sources of the heaven-free fire drawn from this immortal demon book.

On the eighth day, Nie Fan felt that his physical body could no longer continue to strengthen, but Nie Fan knew that cultivation was not improved overnight, and now relying on his physical body to raise the Nine Shadows Battle Body to the peak was enough to compete with the Yang-level six-fold monk, although it could not be killed, but he would not be too embarrassed to meet the Yang-level six-fold monk.

"It's time to get out. Nie Fan whispered.

But at this moment, a low roar came out in the distance, and then Nie Fan saw a huge fireball rushing towards him!