The origin of the fire of yin and yang was hidden in the brain of this heaven giant, and Yun Luotian obviously saw this, and his figure suddenly appeared above its head, and his palm grabbed it without the slightest hesitation.

With a roar of unwillingness, when he pulled his palm out of the Flame Giant's brain again, he already held a stream of blue and white fire in his hand that seemed to be a substance.

The terrifying temperatures alternated, causing the space near this blue and white fire stream to collapse with it.

And the flame giant exploded as if it had lost its support, and the huge flame instantly spread throughout the entire enchantment.

But before these flames could be fully unfolded, the blue and white fire flow in Yun Luotian's hand suddenly emitted a special fluctuation.

The scattered flames seemed to have received traction, and quickly converged towards the two flames in his palm. A moment later, the blue and white flames that permeated the enchantment disappeared cleanly, and the connection had dissipated at some point.

"Why are you doing this?"

Looking at the flowing flame in his palm, Yun Luotian sighed slightly, and then walked towards Zhang Hao.

Previously in the enchantment, the two of them seemed to be far away, once the Yin and Yang enchantment dissipated, Zhang Hao still stayed in the center of the third-floor altar of the Hongmeng Fire Tower, and Yun Luotian was only a dozen steps away from him.

If Zhang Hao was still awake now, he might have been amazed by this spatial ability, but unfortunately, he was seriously injured in his body when he received a blow from the Yin and Yang Fire just now. Later, he struggled to support himself in the center of the yin-yang storm, and his spiritual power had already been exhausted, and he fell into a coma at this moment.

"But there is a stubborn temperament!"

Yun Luotian came to his side, checked it before relieving his heart, and then shook his head with a smile.

Previously, as long as Zhang Hao opened his mouth, Yun Luotian would save him, but it would not fall to the current point.

The wounds on his body were not fatal, but they were also terrifying, especially the ribs that could be seen in the chest injury, and the immortal starfire was emitting a faint starlight.

Yun Luotian was still smiling, but he suddenly remembered something, his brows furrowed and he sighed, and then put the Yin and Yang Fire Origin on the stone platform in the center of the altar, and turned to leave.

A desolate voice immediately came out of his mouth: "Burn the sky, trap the fire tower, immortal, break the sky......"

Zhang Hao lay there quietly, with a trace of pain between his eyebrows, and he didn't know how long it took to be slightly soothed.

Time slipped away quietly, and it wasn't until two days later that he gradually woke up.

The vision gradually became clear from blur, Zhang Hao shook his head, slowly sat up from the ground, raised his eyes and looked around, constantly recalling the picture before he fell into a coma.

It wasn't until he remembered the countless blue and white blades that a glimmer of brilliance appeared in his pupils, and then he suddenly stood up from the ground, staring at the wisps of yin and yang fire on the stone platform with a wary face.

After a while, seeing that there was no movement, he breathed a sigh of relief and walked slowly towards it.

"Buzz!"

As he approached the stone platform, there was a strange sound around the Yin Yang Fire Origin placed on it, as if countless bees were flapping their wings in his ears.

The nearby space also trembled slightly in the humming sound, as if it was about to collapse at any moment. Seeing such a situation, Zhang Hao became more and more jealous of the fire of yin and yang, and his footsteps couldn't help but stop two meters away from the stone platform.

Judging from the appearance of the origin of the Yin and Yang Fire, now that its fire spirit has dissipated, there is no need to think about who wiped it out.

Zhang Hao, on the other hand, stopped and carefully looked at the origin of the Yin and Yang fire, only to see that the entangled blue and white flames were constantly circulating like living creatures, and whenever the white flames in them were vigorous, the extremely hot temperature would appear from them.

And when the blue flame is blazing, the extreme cold temperature will quietly replace it. The alternation of extreme cold and extreme heat caused the skin on his body to crack unconsciously.

"Hiss......"

The sharp pain from his body made Zhang Hao take a breath of cool air, and hurriedly ran the Chaos Burning Heaven Determination to resist this temperature change, but he was also amazed in his heart: "I didn't expect this Yin and Yang Fire to be so domineering, if it weren't for Master's action, I'm afraid it would really be turned into ashes this time!"

After more than ten years of tempering, he walked step by step from a distance to the origin of the Yin and Yang Fire, and the pain he experienced made him feel palpitations when he thought about it now.

But this body, which has been tempered for more than ten years, is still so unbearable in front of this Yin and Yang Fire Origin, if this Origin Fire appeared directly in front of him at the beginning, what would the result be?

The more I thought about it, the more scared I became, and in the end, a layer of cold sweat couldn't help but ooze on my forehead, my eyes slowly withdrew from the stone platform, and I sighed lightly: "Strength, in the final analysis, my strength is too weak, if I change to a master, I won't be afraid of this Yin and Yang Fire Origin, but when will Lao Tzu reach that realm?"

Standing there and sighing for a moment, he slowly gathered his mind, took a deep breath, and then walked towards the stone platform.

Coming to the vicinity of the stone platform, after a little hesitation, Zhang Hao grabbed the origin of the fire of yin and yang in his hand.

As soon as his palm came into contact with it, an extremely cold temperature instantly invaded his body, making him shiver.

Before he could get used to the extreme cold temperature, extreme heat followed, alternating between hot and cold that instantly cracked his arm.

Zhang Hao's face was distorted, looking at the Yin and Yang Fire Origin in his palm, the corners of his mouth twitched twice, and then he gritted his teeth and suddenly stuffed it into his mouth.

"Boom!"

As soon as the origin of the Yin and Yang Fire was entered, the spiritual power in his body was like a fried pot and died, and the boiling spiritual power continued to run around in the meridians, making his broken meridians more and more broken.

At the same time, Zhang Hao snorted and knelt on one knee, his face bloodless.

But at this time, he had to grit his teeth and persevere, and every time he subdued Zunhuo, he would experience a test that was worse than death.

However, even if he had been prepared, this sharp pain could not be endured lightly, and after a while, he saw that his face was pale, he raised his head and let out a roar, and then fell to the ground and began to roll.

"Poof!"

At this moment, a fierce blue-white flame suddenly burned from his body, and his skin, meridians, bones, and all the qiē on his body were wrapped in this flame.

The pervasive pain made him almost faint, and he hurriedly stabilized his mind and slowly set the Chaos Burning Heaven Determination into action.

The spiritual power in the dantian rushed towards the meridians with a roar at the moment of operation, and then became entangled with the blue and white flames in it, slowly pulling it towards the dantian space.

"Bang!"

I don't know how long it took, a muffled sound suddenly came from Zhang Hao's chest, and he snorted painfully when he saw his face.

After a while, another muffled sound came, and then a thumb-sized hole of blood exploded in his chest, and crimson blood immediately surged from it.

I saw that his face was drenched in cold sweat, and the corners of his mouth twitched slightly, as if he wanted to say something.

At this moment, there was a burst of explosions in his body one after another, and the strange temperature conversion of the yin and yang fire made Zhang Hao's meridian bones burst.

Countless cracks appeared in the chest, and even the skin was constantly changing blue and white. It was covered in ice before, but the next moment it was like a white flame.

"This ...... What the hell...... It's damn!"

Lying on his back on the altar, Zhang Hao's lips squirmed for a long time before he spit out a few words intermittently, and then roared, venting his unyielding heart.

Time seemed to drain very slowly under the torment of the fire of yin and yang, and in his meridians, the silver immortal spark and the dark green nine ghost heart fire continued to flow, blocking the fire of yin and yang near his chest.

With the operation of the Chaos Burning Heaven Decision, it slowly sucked towards the dantian.

For ten days, Zhang Hao gritted his teeth and persevered, the fire of yin and yang had come to the vicinity of the dantian, as long as he worked a little harder, he would succeed.

But his spirit was extremely tired, his mind was muddy, and even the last trace of clarity was about to dissipate.

"I'm sorry, I'm really sorry ......"

Just as the last vestiges of his sanity were about to dissipate, a soft voice suddenly sounded in his head, and then there was a spun in front of him, revealing Zheng Yun's face.

But her palm was imprinted on Zhang Hao's chest, and the black nail flashed away, and then submerged into his body.

This scene suddenly made Zhang Hao's spirit tremble, and his lips squirmed: "Zheng Yun ......"

The scene that appeared in his mind was exactly what happened in the Valley of the Poison King, Zheng Yun suddenly smashed the Soul Suppression Nail into his body, and he didn't give him an explanation from beginning to end.

Although the demon he caused had been refined by him, this scene was forever engraved in his mind.

"Why...... Why do you want to do this to me?"

Zhang Hao, who was lying there on his back, suddenly opened his eyes, and his originally black pupils turned blood red again, and an astonishing evil aura instantly poured out of his body.

"Buzz ......"

A sound that made the space tremble sounded in his body, and the yin and yang fire that had been entrenched in the meridians for a long time finally entered the dantian with this roar.

The blue and white flames made the dantian space tremble violently, as if it would collapse at any time.

But the Yuan Infant in the center of the dantian suddenly raised his arms, palms of his hands to the sky, and let out a silent roar.

An invisible energy suddenly diffused out from this primordial infant, and the trembling dantian space gradually subsided in this energy diffusion.

However, at this time, Zhang Hao used up his last bit of mind and fell into a coma again.

The Yuan Infant located in his dantian seemed to have his own sanity, and slowly formed a cultivation mark, and the Chaos Burning Heaven Determination immediately became operational.

The majestic heaven and earth aura piled in from the outside world, and finally formed a huge spiritual power vortex around Yuanying, and the terrifying suction immediately enveloped the yin and yang fire that had just entered the dantian space.

As the vortex of spiritual power in his heart grew bigger and bigger, the fire of yin and yang was slowly sucked into it......

On the first floor of the Hongmeng Fire Tower, sitting on the altar in the heart on the first floor, Lingxuzi had a solemn expression and a complicated mark, but after a while, he sighed softly and stood up helplessly.

"Hehe, are you done cultivating? Let's have a discussion!"

Ling'er suddenly jumped over from the side, looked at him with a look of eagerness and asked.

But Ling Xuzi hurriedly waved his hand: "The disciple still has important matters, you should wait for the little brother to come back to him!"

"What? you don't want to?" Ling'er's face immediately turned gloomy, and she stared at him unkindly and asked.

Seeing this, Lingxuzi opened his mouth, as if he wanted to say something, but when he saw the little girl's unkind gaze, he had to sigh: "Master, you are gentle when you start, the disciple is ...... old."

But before he could finish speaking, Ling'er waved her hand impatiently: "Don't worry, this girl...... Ahem, the teacher has his own measure!"

As soon as the words fell, she didn't wait for Lingxuzi to get ready, she clenched her fist and smashed it into her face, and the invisible energy instantly blocked the space around Lingxuzi.

The little girl said that she had her own measure, but it was a different scene when she started, and Lingxuzi had already expected her to come, and her body hurriedly stepped back.

However, an invisible wall of energy blocked him, and this scene suddenly made his face bitter, and he shouted again and again: "Master, disciple admit defeat!"

But Ling'er didn't care about him, he hadn't come out since Zhang Hao entered the third floor of the Hongmeng Fire Tower. For more than three years, the little girl has been extremely bored in the face of endless space, and now she has finally found a place to vent, how can she just stop?

A punch slammed into his face, and Lingxuzi suddenly screamed, and his body rolled and flew out......