Zhang Hao sighed in his heart, and then he came back to his senses and remembered the sixteen words that the old voice said just now.

"Nine secluded heart fires, refining the soul, the heart fire is not extinguished, and the soul is not extinguished. Repeating these words in his mouth, his eyes suddenly looked at the distance of the space on the second floor of the Hongmeng Fire Tower, the first layer was an immortal starfire, and a kind of Nine Shadows Heart Fire appeared on the second layer, I really don't know what kind of flame will appear in the next few layers of this Hongmeng Fire Tower?

Thinking of this, he no longer hesitated, and then walked forward, but wanted to see which of the Nine Shadows Heart Fire was stronger or weaker than the Immortal Starfire.

"Dada. As soon as Zhang Hao's footsteps stepped into the ground full of rune chasm, he suddenly stood up, his face quickly became distorted, and his hands were also tightly clenched, if you look closely, you will find that his body is constantly trembling slightly at this time, obviously something is quietly happening.

"Snort. At this moment, a dark green flame suddenly appeared above his head out of thin air, and immediately spread downward, enveloping his entire body in the blink of an eye, and the terrifying heat quickly turned the clothes on his body into nothingness.

And his body also became red under this high temperature, for Zhang Hao, who had been tempered by the Immortal Starfire, this temperature was obviously not enough to make him show such a painful expression, what made him unbearable was that there was a situation in his body, to be precise, it should be in his mud palace pill, there was a scene that frightened him.

"Snort. Just as he crossed the stone tablet and stepped into the ground of the rune chasm on the second floor of the Hongmeng Fire Tower, a faint green flame suddenly rose from the soul space, this flame was extremely weird, and as soon as it appeared, it quickly filled the entire soul space, and immediately broke through the Mud Palace Pill with a momentum like a bamboo, thus spreading to his whole body.

Now he was filled with this strange dark green flame in the entire soul space, and the terrifying high temperature quickly shrank the soul origin that he had originally turned into a piece of land, and it turned out to be a land of tens of meters in size.

After just a few breaths, the diameter became less than a meter, and this was not over, in that terrifying temperature, the land where the soul energy was condensed was still shrinking at a speed visible to the naked eye.

And Zhang Hao didn't have time to care about these now, when this dark green flame just rose and appeared in his soul space, he was filled with an incomparably sharp pain.

This kind of pain is completely different from when the Immortal Starfire is refining, this is a sharp pain that spreads from the depths of the soul, if it is said that when the Immortal Starfire refining body was in the past, that kind of pain is called pain into the bone marrow, and now this Nine Shadows Heart Fire brings him a pain that makes his soul tremble.

Although the temperature of this Nine Shadows Heart Fire is not terrifying, the kind of great pain that brings people to the depths of their souls makes people can't help but want to end this qiē quickly.

"End this qiē?" Zhang Hao was also taken aback by the thought that suddenly surged out of his heart, he didn't expect that after going through the kind of perverted refining body of the Immortal Starfire, he was still almost forced to death by the Nine Shadows Heart Fire, thinking of this, he hurriedly gathered his mind, quickly sat down cross-legged, and urged the Chaos Burning Heaven Determination to quickly operate in his body.

With the quiet operation of the Chaos Burning Heaven Decision, the pain from the depths of the soul seemed to have weakened a little, and the dark green flame in the soul space suddenly increased in temperature again at this moment, and the Nine Shadows Heart Fire continued to shuttle in the soul space, snorting the gray gas in the space quickly.

And under the scorching of this temperature, those gases that were originally gray also quietly changed, and one after another soul energy that was almost transparent was quickly born under the incineration of the Nine Shadows Heart Fire, and then floated arbitrarily in the soul space.

And the land that the soul origin turned into became less than a foot in size at this time, and the pure soul power was constantly released from it, and a soul vortex was formed in an instant, sucking the almost transparent soul energy around it towards the center of the vortex.

Zhang Hao was running the Chaos Burning Heaven Determination to resist the sharp pain that spread from the depths of his soul, and at this moment, he suddenly felt a subtle fluctuation coming from the Mud Palace Pill in his mind.

After feeling this fluctuation, his heart was suddenly shocked, and he quickly entered the soul space again, and when he saw that the soul origin was releasing suction on its own, absorbing the transparent energy around him, a wisp of his mind was stunned, and it took a long time to wake up.

But when he looked at the land made by the soul origin, the muscles at the corners of his mouth twitched violently, and he suddenly couldn't care about the sharp pain from the depths of his soul, and scolded: "This fucking firewood is really not enough for a thousand days to burn, Lao Tzu worked hard to enter the earth soul realm, won't he be beaten back to his original form like this?"

Looking at the soul land in front of him, which had shrunk to a foot in size, Zhang Hao suddenly had an urge to run away, but he was also firm-minded, and then calmed down, and after sighing helplessly in his heart, he urged the soul power to operate, and a huge suction force was spontaneously generated, sucking the transparent energy around him, gathering towards the soul land, and even if it was quickly absorbed into it.

Zhang Hao endured the severe pain from the depths of his soul like this, and ran the soul secret technique Wraisoul Transformation, but he forgot that the dantian was still running at the same time Chaos Burning Heaven Determination, and he didn't know if he was lucky, or if he was favored by God, so he put the two steps in peace and sound, and at the same time operated on his body.

If he is a disciple of any Xiuzhen sect, it is estimated that his master will be furious because of this, after all, on the way to Xiuzhen, there is no room for any mistakes, and if he is not careful, he will go mad, everyone is careful in cultivation, for fear of anything, but he is running two ** at the same time, if he goes mad, it is estimated that he will not even leave a corpse for him, this is really ignorant and fearless.

But Zhang Hao didn't know this, at this time, his mind was all immersed in the soul space, and the dark green Nine Shadows Heart Fire was constantly rising, scorching the gray gas in the space into transparent energy, and these transparent energies were extremely pure soul origin energy.

If you want to transform and absorb all these soul energies in normal times, even if you use the Wraith Soul to become the supreme ** of the main soul, it will take at least decades to do it!

But now these soul energies have been effortlessly refined by the Nine Shadows Heart Fire, although he has to endure the pain that ordinary people dare not imagine for this, but he has also got a great opportunity, after all, ordinary people want to absorb such pure soul energy, without years of refining, it cannot be formed at all, and now he effortlessly absorbs these soul energies into the soul origin.

Looking at the endless stream of transparent energy gathered in front of him, Zhang Hao grinned quietly, and immediately unceremoniously urged the wraith to become **. Absorb it all.

"Snort!" In the boundless space, a faint green flame rose quietly, burning the skin of a figure inside as if it had just been boiled in boiling water, and red patches quickly emerged on the skin, cracking with a snort, and a bright yellow liquid slowly flowed out of it, and then quickly turned into nothingness by the nine ghost heart fires.

And in the place where the figure's skin was broken, a little bit of starlight quietly appeared, and as soon as the starlight appeared, it quickly penetrated into the depths of the skin, and even when I saw the skin that was still cracked just now, after just dozens of breaths, it began to slowly heal.

"Snort!" As the skin healed, the Nine Shadows Heart Fire seemed to be provoked, and the temperature increased again, and the terrifying high temperature instantly burned his skin again, and streams of bright yellow liquid flowed out again, and then disappeared.

And with the continuous flow of these liquids, Zhang Hao's body slowly became shriveled, and in less than ten minutes, he became an old man who was about to die, and the folds of his face slowly climbed up, making his young face in his twenties look like he was seventy or eighty years old.

His body also withered rapidly under the scorching green flames, and after less than ten minutes, he became dry and old, and his hands were like dry branches, full of cracks.

As the temperature of the Nine Shadows Heart Fire increased, the immortal spark located in Zhang Hao's dantian also suddenly burst into silver, and waves of silver brilliance continued to be released from it, and immediately penetrated into all parts of his body, quickly repairing the damaged meridians, in this see-saw burning and repairing, his face was also painfully twisted, and wrinkles quickly cracked between the shaking muscles.

Looking closer, I saw that under the wrinkled skin, it was as lifeless as dry bark, and streams of red blood continued to seep out of it, trying to nourish the dry folds, but before they could penetrate through, they were instantly evaporated by the terrifying temperature, and his body was also at this time, trembling slightly, showing the pain he had endured.

In the soul space in his body, it was completely filled with dark green flames at this moment, and there was no space left for those gray gases who wanted to avoid the flames.

And Zhang Hao's mind at this time, he didn't have time to pay attention to these at all, and he didn't even have time to pay attention to the huge pain in his body, the sharp pain from the depths of his soul had already made his nerves begin to become numb, and now he was just staring at the land made of soul power, constantly urging the wraith to become **, absorbing those transparent soul energy.

With his continuous urging, the land transformed by the soul power also released a huge suction force, and I saw that the energy that was originally floating in the soul space flowed like a tide, gathering towards the land, and in the blink of an eye, it was absorbed like a whale.

With this kind of whale-like absorption, the land where the soul power was condensed also began to grow at a slow speed, and streams of pure soul energy continued to linger around it, forming a pure transparent energy vortex, and the center of the vortex was the soul land that released a huge suction force.

On the second floor of the Hongmeng Fire Tower, Zhang Hao sat quietly on the ground, it had been a whole day, and the Nine Shadows Heart Fire that was surrounding his body had also become much lighter unconsciously, and his body, which had become dry due to the high temperature, was full of vitality again.

"Poof!" At this moment, the Nine Shadows Heart Fire was finally completely extinguished, and his eyes, which had been closed for a day, suddenly opened at this time, and a faint green flame flashed in the depths of his pupils......