When everyone avoided it and tried their best to break out of the encirclement of the sea of fire and flame beasts, only Zhang Yu remained in the sea of fire, hunting those flame beasts.

Every time he hunted a flame beast, he would let the Burning Fire Phoenix refine and absorb it, and then he would obtain pure heaven and earth energy from the body of the Burning Fire Phoenix.

In this process, Zhang Yu's cultivation progress is extremely terrifying, and it is not an exaggeration to describe it as a thousand miles in one day.

At the beginning, in order to avoid the siege of all the flame beasts, Zhang Yu almost only picked one flame beast to hunt at a time, and with the improvement of his strength, he was gradually no longer satisfied with this, first completely restrained the immortal bloodline aura on his body, and then seduced several flame beasts to a secluded place at one time, and then slaughtered again.

More and more flame beasts fell into Zhang Yu's hands, and Zhang Yu was absolutely happy to hunt these flame beasts. So much so that in the later stage, even though Zhang Yu had tried his best to restrain his aura, the heavy killing intent on his body still lingered.

Before he could make a move, the flaming beasts scattered and fled like frightened birds, not giving him a chance to make a move.

"Now if you want to kill these flame beasts, I'm afraid there is no hope. Startling back a flame beast again, Zhang Yu's face also showed helplessness.

At the beginning, because many flame beasts didn't know Zhang Yu's horror, Zhang Yu was almost like a harvester, harvesting flame beasts, but now, those flame beasts were very shrewd, and they had already fled before he appeared.

"It seems that I can only go deeper, and the flame beasts here have already become vigilant, so I guess they won't give me another chance. Zhang Yu muttered softly.

In this area, except for a few unlucky ghosts who were torn to pieces by the flame beasts, the others had already left for a long time, so now, except for the flames that were still burning, only Zhang Yu was left.

And during the period of delay here, through the wanton slaughter of flame beasts devouring, Zhang Yu's cultivation has been infinitely close to the peak of the Martial Sect, and even his immortal bloodline has slowly begun to evolve, and the mottled bronze color has become more intense.

As he walked, wisps of unquenchable flames swayed back and forth around Zhang Yu's body, and the tiny flames seemed to be able to be extinguished at any time, but in fact, even the violent storm could never affect him.

With the Immortal Flame Protector, the flames in the sea of fire even opened up a path for Zhang Yu, and Zhang Yu galloped in the sea of fire without any hindrance.

In Zhang Yu's induction, he had to at least advance thousands of miles, but what made him a little disappointed was that the power of the flames became thinner and thinner, and the number of flame beasts decreased sharply, and sometimes he could only see a few of them even through dozens of miles, and they were the kind with low cultivation, which had no attraction for Zhang Yu at all.

"This person doesn't know where he has gone, why can't he see any of them?" Zhang Yu looked around a little blankly, but he didn't find anything.

"Could it be that they are all out of this sea of fire?" Zhang Yu thought in his mind, and at this moment, a terrible scream suddenly came into his eardrums.

Following the sound and moving forward quickly, turning over a slightly raised slope, Zhang Yu finally found the source of the sound.

I saw that in that mountain col, a naked# nettling Netherworld powerhouse was half-kneeling on the ground, raising his pair of empty and godless eyes to look up at the void, and from time to time, a miserable scream came out of his mouth, making the cheeks that had been twisted together even more terrifying.

This person is one of the people who broke through the Sword Mountain, and he once greeted Zhang Yu, his name is Zhou Chengfu, and he was cultivated in the early stage of the Netherworld Realm, Zhang Yu did not expect that he would fall to this.

Zhang Yu stood on the edge of the col, looking Zhou Chengfu up and down. All the signs on this person already indicate that he must have fallen into some kind of illusion, otherwise it would be impossible to kneel on the ground so shamelessly naked#.

Thanks to the fact that the power of the flames here has been weakened countless times, just the clothes on his body have been burned, if it is still as violent as when Zhang Yu and the others first entered, I am afraid that even his body has been turned into ashes.

"Ahh

At this time, if someone approaches this person, I am afraid that they will be able to kill them here without much effort.

However, Zhang Yu didn't have such thoughts, and even ignored the storage ring he was wearing. The reason why Zhang Yu didn't leave was just because he wanted to find out what kind of illusion made this powerhouse in the Netherworld Realm fall into it and couldn't extricate himself.

Knowing himself and knowing his opponent, he will not be defeated in a hundred battles, only in this way can he move forward with peace of mind.

If this illusion is only shrouded in this small area of the mountain pass, Zhang Yu will naturally not be harmed if he does not enter it, and it also indirectly indicates that this person may have entered this place by mistake.

But if this phantom array covers all the areas ahead, Zhang Yu must be cautious, he doesn't want to capsize in the gutter at the last moment.

In order to find out the truth of the matter, Zhang Yu approached the powerhouse of the Netherworld Realm little by little, but he didn't feel anything abnormal.

"What's wrong?" Zhang Yu was puzzled in his heart, he was already standing by Zhou Chengfu's side now, and he could even touch his body as soon as he stretched out his hand, but he still didn't sense the phantom array that should appear.

"Zhou Daoyou!" Zhang Yu shouted, wanting to wake up Zhou Chengfu, but it didn't have the slightest effect.

After hesitating for a moment, Zhang Yu stretched out his hand to pat Zhou Chengfu, and as soon as his hand touched Zhou Chengfu's body, he felt a hot current transmitted to his palm.

"Hum!" Zhou Chengfu's body shook violently, and his skin instantly turned red, and even a faint smell of burnt paste reached the tip of Zhang Yu's nose.

"This is ......" Looking at Zhou Chengfu, who suddenly looked at the abnormal situation, Zhang Yu was also taken aback.

Zhou Chengfu seemed to have suddenly turned into a furnace, becoming extremely hot, and the power of the flames surging around his body made even Zhang Yu feel a palpitation.

Just when the inference in Zhang Yu's mind gradually became clear, Zhou Chengfu's eyes suddenly became clear.

Zhou Chengfu also recognized Zhang Yu at a glance, he grabbed Zhang Yu's arm, and shouted eagerly: "Brother Zhang save me! Brother Zhang save me!"

Zhang Yu was also confused by Zhou Chengfu's self-help for no reason, he didn't even know what happened to Zhou Chengfu, so he didn't know what happened to Zhou Chengfu, so he didn't know what to do at all.

"Zhou Daoyou, don't panic first, you have to tell me how to save you. Zhang Yu stabilized Zhou Chengfu, who was obviously on the verge of collapse, and said.

"It's a fire in my heart, and I ask Brother Zhang to act quickly and extinguish the fire in my heart!" Zhou Chengfu explained in a panic, Zhang Yu could clearly feel the endless fear in his heart.

"Heart fire!" Zhang Yu's heart shook, and he was like an initiation, and his mouth suddenly opened.

The reason why Zhou Chengfu is so hot is not because he has comprehended the law of flames, nor because he has been scorched by flames for too long, all of this is because of the fire in his heart!

The fire of the heart is formless, but it exists in the body of all people in a way that people are not aware of. Ordinary people can resist the cold with their physical bodies, relying on the fire of their hearts.

The fire in the heart is everywhere, but it is ethereal.

Among all the manifestations of heart fire, the most intuitive is the outburst of anger, and every outburst of anger is essentially a release of heart fire.

For all people, the heart fire is insignificant, but indispensable, it coordinates the various physiological functions of the body, and it is precisely because of its existence that a person's body can be in a state of balance.

Under normal circumstances, the heart fire will not cause any harm to the human body, but there is no absolute, if someone's heart fire erupts in an instant, the resulting destructive power can directly incinerate people from the inside out into ashes, and because the heart fire is an inseparable part of itself, when the heart fire erupts, even the soul can not escape.

Legend has it that in ancient times, there were people who specialized in how to induce the heart fire in the body of a warrior, and after spending countless manpower and material resources, they really succeeded in creating a supreme secret book that could detonate the heart fire of a warrior in an instant.

Originally, everyone scoffed at this, but after seeing that super power really detonated the heart fire of a Saint Realm Supreme with this method, causing his form and spirit to be destroyed, a bloody storm was set off in the entire Zhongzhou.

The Holy Realm Supreme can control the life and death of hundreds of millions of people, and the stars will fall and change the sky with the wave of their hands, and if nothing else, they will hardly fall. One can imagine how strong a shock it brought to the entire cultivation world when such a terrifying super powerhouse fell under the fire of his heart.

Countless Holy Realm Supremes became panicked because of this secret book, and finally everyone agreed that this kind of anti-heaven thing should not exist in the world, and must be completely destroyed.

Although the super force that created this supreme secret was also a peak existence on the Canglong Continent, it became the target of everyone in an instant.

Under strong pressure, the secret book that was regarded as the treasure of the Zhenzong was handed over and completely destroyed in front of all the Holy Realm Supremes. But even so, because they were afraid that the super force would have a copy, many Saint Realm Supremes actually joined forces to directly destroy the super force, and the whole sect was up, and there were no chickens and dogs left!

Since then, although there are many legends that there is that kind of supreme cheats circulating in a certain place, the final results are verified to be just fragments of later research, and the power is not worth mentioning at all.

Thinking of this, Zhang Yu's expression also became solemn, and in the face of the formless and qualitative heart fire, even he was helpless!