In the bottomless chasm of the extreme north, Zhang Hao's voice suddenly sounded, and I saw him scolding and shouting a few words, and then blood spurted out wildly.

Behind him was a cave more than two meters deep, which he had smashed out after being hit by the energy storm.

If it were in other places, it would not be a big deal for him to smash such a cave with his body, but the stone walls here are extremely hard, and even the fine iron is inferior by three points.

A mouthful of blood spurted out, and Zhang Hao's breath became extremely disordered, and he couldn't care about scolding anymore, so he hurriedly urged the immortal spark and began to heal.

Lu Li smiled, and then took out a jade bottle wrapped in satin, and after opening it, it turned out to be a healing pill.

This elixir Zhang Hao once saw it once when he was in the Black Demon Palace.

Handing over the pill, Lu Li smiled dryly: "I'm really sorry, take it first, the injury is serious!"

Zhang Hao stared at the elixir, and after a while, he looked at the silk wrapped in the jade bottle, and couldn't help but roll his eyes.

Lu Li, this guy obviously regarded it as a treasure, otherwise he wouldn't have treasured it so carefully.

The Black Devil Sea is barren, and with his status as the Lord of the Demon Flame Island, it is not easy to get the healing elixir. Seeing this, Zhang Hao sighed softly, took the pill, and swallowed it before grinning!

Lu Li saw that he was not polite to him, and he also smiled, after this time of getting along, the distance between the two has narrowed a lot.

Zhang Hao's heart is actually very lonely, and it is extremely difficult to really make him trust, which may be related to his experience.

The silver flame quietly shuttled through the meridians, emitting a faint starlight, treating the injury, and after an hour of recovery, his face looked slightly better: "I have to adjust my state of mind, you should be careful yourself!"

"Don't worry, I'll stay here to protect the Dharma for you!" Lu Li thought he was going to breathe on the spot, so he nodded.

However, Zhang Hao's figure slowly faded until it melted into the hard stone wall. But his actions made Lu Li's face look ugly.

It doesn't matter if Zhang Hao leaves this place, but he is the only one left in this dark chasm, although the nearby Nether Blood Python has been cleared, but who knows what else is in this ghost place.

His eyes glanced around vigilantly for a moment, and Lu Li finally got into the cave that Zhang Hao smashed out, and took out some messy things from it to block the entrance of the cave.

What Lu Li did outside, Zhang Hao didn't know, and after using the escape method to integrate into the stone wall, he entered the Hongmeng Fire Tower.

At this moment, he was sitting at the entrance of the first floor, and the fierce silver flames continued to rise, releasing a starlight like substance. And under his unreserved urging, the injuries in his body also healed at an extremely fast speed.

Just one day later, Zhang Hao, who was sitting cross-legged on the ground, suddenly stood up, took out a magic pill in the early stage of Kongming, and started a new round of real yàn.

First the spiritual power was wrapped, then the soul power was compressed, and then the spark entered, and every qiē followed the first steps to explore.

But the next moment, Zhang Hao's face suddenly changed sharply, and his footsteps instantly stepped forward, and a deafening explosion sounded behind him.

Ripples of terrifying energy swept across a radius of a thousand meters, and no matter how fast he sped up, he was finally swept up by that ripple of energy and fell far away.

"Bastard, what the hell are you doing, do you want to tear this place down?"

Just as Zhang Hao got up from the ground with a snort, the sound of clouds falling into the sky sounded in his ears. When he looked back, he found that the old man was staring at him with a gloomy face, and his expression was not good.

Seeing this, Zhang Hao laughed dryly and patted the dust on his clothes: "It's just a mistake, why did you still alarm your old man, Master!"

Speaking of this, he seemed to remember something, and said with a smile: "I just have something to look for you!"

As soon as the words fell, Zhang Hao hurriedly took out the blue chain from the ring.

Yun Luotian saw him sneering, but shook his head helplessly, and then stopped his gaze on the half-cut blue chain, frowned, and said, "Nether Lock, how can you have such a thing?"

"Nether Lock?" However, there was a hint of surprise in Zhang Hao's eyes, and he immediately told him about his position in the extreme north.

When Yun Luotian listened to him tell the whole story, he nodded: "Yes, what you see is the Netherworld Lock, it seems that there are still some unknown things on this continent!"

Hearing this, Zhang Hao seemed to hesitate for a moment, then pondered his words and said, "Master, the Netherworld Lock, is it related to the Netherworld?"

"Hehe, you're not stupid!" Yun Luotian smiled, then nodded and said, "Nether Lock is a unique thing in the Netherworld, and only they can refine this kind of thing. However, to the old man's surprise, why did the things of the underworld appear here?"

At this time, Zhang Hao remembered the thousand-year-old war that had been circulating in the cultivation realm, and hurriedly said everything he knew.

And after listening to him, Yun Luotian showed a hint of abruptness, and smiled: "It's not difficult to explain, the Nether Locks are all used to lock the Guardian Demon Beasts, this habit has been circulating in the Underworld, I think there should be a tomb of the strong man who fell thousands of years ago in the far north, if that little girl knows at this time, she will be happy!"

"Ling'er, why is she happy, isn't it the tomb of the powerhouse of the underworld, it is the place where the dead are buried!" A trace of doubt appeared on his face, and Zhang Hao immediately looked down at the dimensional ring on his finger.

The little girl has been asleep for a long time, and I really don't know when she will wake up.

"Hehe, the appearance of the Nether Lock, for that girl, may be a chance, it seems that you have to go down!" Yun Luotian seemed to see through his thoughts, and said with a smile: "The tomb left by the powerhouse of the underworld, there must be a wraith in it, and the little girl urgently needs this now!"

"Hades, Wraith, heh! For this girl, I can't say that I have to fight for this old life!" Zhang Hao slowly raised his head, a resolute look surging in his eyes.

Talking to Yun Luotian for a while, and hearing that he actually wanted to use the Demon Pill to blow up ten Dacheng Stage Blood Pythons, Yun Luotian couldn't help but shake his head, feeling helpless about his crazy thoughts.

When the old man left, Zhang Hao started again, and after several failures, he had to change his mind. Use the power of the soul to enter the magic pill, erase the remaining trace of blood python divine consciousness inside, and finally carefully study the secret of the energy balance of the magic pill.

In fact, the secret is compression, when the energy is compressed to a certain extent, it will be transformed into a solid, and in order to make this solid stable, a special structure is required.

Referring to the way he operated when he was cultivating, Zhang Hao used soul energy to sketch a simple vein diagram inside the magic pill.

This kind of outlining method was secretly learned by him when he joined forces with the refiner to refine the heavenly weapon on the Demon Cloud Peak. With this kind of soul power outlining the context map, he can make everything in the magic pill clear.

After a few violent explosions, Zhang Hao gradually touched some doorways.

Finally, when he transformed the soul power outlined inside the magic pill into a hollow shape, Starfire entered it, and it became stable.

The power of the soul sealed a trace of spark in it, and as long as Zhang Hao's mind moved slightly, the flames in it would be released, thus destroying the internal structure of the magic pill, and then detonating it.

The energy that has accumulated for hundreds or thousands of years has been released in an instant, and the power is truly terrifying.

With two weeks of flicking his arm, Zhang Hao abruptly threw out a Kongming Early Stage Demon Pill, while he himself hurriedly flew back.

"Boom!"

There was a huge roar in the distance, this explosion did not have the imaginary fire Lang, it was just a pure energy release, and the ripples of terrifying energy instantly swept through the space within a kilometer.

And the space there was also distorted in such a violent explosion.

"It's still not powerful enough!"

Finding that the distorted space slowly subsided, Zhang Hao couldn't help but show a trace of disappointment on his face, after more than a month of hard work, he finally came up with this kind of thing, but the power was a little insufficient.

Such an explosion will definitely be able to seriously injure a strong person in the Tribulation Period, but it will be difficult to hurt the other party when encountering a strong person in the Great Maturity Stage who can use spatial energy!

"Look at how the Tribulation Period is!" Standing there frowning and groaning, Zhang Hao immediately took out a Demon Pill of the Early Tribulation Stage from the Na Ring and began to make it according to the previous method.

This way of carving the soul meridians in the magic pill is extremely harsh on the consumption of soul energy and the control of it, if it weren't for the fact that he is now in the early stage of the Heavenly Soul Realm, I am afraid it will be difficult to be competent.

It took more than an hour to finish the production, and the moment the spark entered it, Zhang Hao threw the magic pill out for safety.

"Boom!"

A huge ripple of energy suddenly erupted, and immediately after, the space there was torn apart, and the spatial cracks spread criss-crossed like black lightning.

Without waiting for the terrifying energy ripples to spread, Zhang Hao dodged and fled dozens of miles away, and then stopped in the center of the altar on the first floor, as if he was planning to enter the teleportation array to hide at any time.

Yun Luotian's figure suddenly appeared in the center of the explosion, his palm gently poked out, and then pressed down.

The ripples of terrifying energy, and the chaotic spatial rift, seemed to freeze suddenly, and a moment later, with a soft sigh from him, it slowly converged towards the center.

In such a scene, it seemed that even time was regressed under the old man's supernatural powers, and in the blink of an eye, the exploding magic pill was actually restored.

"Damn!"

Seeing this, Zhang Hao spat at the mouth and scolded in disbelief: "Is this okay?"

Yun Luotian grabbed the demon in his hand and glanced at him: "Bastard boy, if you dare to mess around in the Hongmeng Fire Tower again, beware of the old man kicking you out!"

It seems that the old man is really angry. But Zhang Hao laughed dryly, hurriedly flew out of the altar, rubbed his hands and said, "Master, what was your trick just now? Hehe, pass it on to me too!"

"You kid is really hopeless!" Seeing this, Yun Luotian shook his head helplessly, and casually threw the magic pill to him.

Grabbing it in his hand, Zhang Hao sensed it carefully, and found that not only was the soul depiction intact in the magic pill, but even a trace of spark sealed in it was retained.

This kind of means made him truly realize the gap between himself and Yun Luotian, and he couldn't help but sigh lightly and said, "It seems that I still have a long way to go!"

"Your road is not only very long, but also far more difficult than others, you will know later!" was reminded of what his words seemed to evoke some memories, Yun Luotian actually sighed, and then waved his hand and said: "Okay, this is not the place for you to mess around, let's get out quickly!"

However, Zhang Hao pestered the old man with a dead face, asking him to hand over the method just now to himself. But Yun Luotian shook his head helplessly, and suddenly disappeared after dropping a sentence: "It's not too late to mention it when you reach the Nine Revolutions realm!"

"Nine turns?" squinting his eyes and thinking about it for a moment, Zhang Hao finally remembered that there was a nine-turn soul baby in the spirit change ** given by Ling'er.

But that had to go through the Heavenly Soul Realm to achieve, and dispelled the unrealistic idea, he calmed down and began to create the kind of magic pill that could explode.

In order to be able to kill ten Dacheng Nether Blood Pythons, this time he made a bloody effort and took out all the inventory in his hand.

Hundreds of days later, Zhang Hao successfully transformed the Demon Pills of the Tribulation Period that he had collected, and then walked out of the Hongmeng Fire Tower in a hurry......