After walking along the trail for less than half an hour, Fusu suddenly stopped his pace and his pupils constricted.

"What the hell is it?" Fusu was awe-inspiring and extremely vigilant, he felt a dangerous aura approaching him, and this aura also gave people a sense of evil.

Soon, several behemoths appeared in his field of vision.

"Red Flame Cow?"

Seeing those tall creatures covered in red, blazing waves, like cast of metal, Fusu recognized them at a glance.

"Huh! no!" Fusu suddenly exclaimed, he found that these red flame cows were very wrong, the eyes the size of copper bells were full of bloodlust, and there were a few traces of black mist, Fusu carefully observed, and found that there was also a trace of black mist in the flames that were swirling around their bodies.

"It's already incredible that there are flame cows in this place, but these flame cows have been eroded by the power of the demons, and the Confucian Haoran Holy Land is really getting more and more interesting," Fusu's eyes narrowed slightly, and quickly locked the wisp of extreme yin * essence in his body in the heart ventricles, releasing the essence of extreme yang, in the Haoran Holy Land, he could use the extreme yang essence to fight the enemy, but he had to avoid the demonic power on the flame cow and could not be infected, not that he was afraid of this demonic power, but the essence of the extreme yang In addition to the power of the yang attribute, It is not easy to come into contact with other forces, otherwise it will bring unpredictable disasters.

"Moo......"

The Red Flame Ox roared, its huge hooves kept kicking the ground, its eyes were full of bloodlust and hideousness, and there were black lines on their bodies, and in the blink of an eye, several Red Flame Cows were covered with black lines, and those black lines seemed to come to life, and countless demonic mist spread out on them.

Several Red Flame Cows were enveloped in black mist in an instant, and where the monstrous demonic mist passed, everything was destroyed and lost its vitality, such a power was not only evil, but also very domineering.

"Roaring ......" The bloodthirsty flaming ox roared like a devil with a rolling demonic mist, its hooves slammed on the ground, and then swept towards Fusu, the earth trembled, and the vegetation within a dozen zhang of the surrounding area withered and turned into a black viscous liquid.

"Boom!"

Fusu pulled out the emperor's sword, swiped again and again, and the vast sword qi turned into a fierce beast roared out, and the surrounding sand and rocks suddenly flew around, and the vegetation turned into the sky like straw, fierce and domineering.

Several flame cows opened their mouths and roared, spewing out a black mist, these black mists were so corrosive that even sword qi could corrode, and in just an instant, several sword qi were melted away and turned into a trace of demonic mist.

"Snort!"

The cobblestone paths were also corroded and melted into foul-smelling black gooey juice.

Fusu was not surprised by this, the "Four Elephants Sword Technique" created by the strong man of the Yin and Yang family was displayed by him again and again, the four elephants were originally the green dragon, the white tiger, the Vermilion Bird, and the Xuanwu, but after the Yin and Yang family's "Four Elephant Sword Technique" was displayed, the sword qi could only be turned into an ordinary fierce beast, and could not be turned into a real four-elephant divine beast, which had little to do with Fusu's cultivation, but this secret book only had such a level.

If it weren't for the wisps of extreme yang essence in Fusu's body at the moment and his inability to contact those demonic qi, these Flame Cows whose realm was only one step higher than him would definitely only be killed in seconds.

In the face of the fierce and fierce Flame Ox, the sword qi drawn by Fusu pressed forward, and the amazing sword qi was very terrifying, like a vast sword river, very bright.

"Xiaoyou, why don't you use your heart fire to defend against the enemy?" Suddenly, a very immature voice sounded in Fusu's ears.

Fusu's heart trembled, and looked in a certain direction, the heart fire in his body was his biggest secret, only Dugu Invincible knew it, and when he entered this practice, out of caution, he used the thunder pool to cover the breath of heart fire, it is difficult for ordinary people to spy on the heart fire in his body, and even if he is spied out, he is confident that no one can recognize it, but now not only someone can spy on the heart fire in his body, but also recognize it, how can this not surprise him.

"Looks like I guessed correctly!" Fusu quickly came back to his senses, muttering in his heart and then no longer hiding, a very strange flame gushed out from his palm, the size of a fan.

As soon as the heart fire came out, several flaming cows stopped palpitating, and they kicked backwards, as if they had encountered some terrifying existence.

"This bit of demonic energy is really not enough to see, burn it!" Fusu glanced at the heart fire in his palm, and then slapped out with a palm, and the demonic qi that filled the air was contaminated with the heart fire and turned into fuel, if people saw that the domineering demonic qi was destroyed without resistance, I don't know how many people's jaws would be shocked.

"Moo......"

Fusu slapped out again, and the blazing heart fire wrapped one of the flame cows, and quickly ate those demonic qi and destroyed the black runes on the flame cow's body under Fusu's control, but the special thing about the heart fire was that the flame cow's heart palpitated, and he let out a roar of fear, and the feeling was particularly uncomfortable, and he wanted his heart to explode immediately.

"Don't wake up yet!" Fu Su shouted abruptly, and he destroyed the magic patterns in the Flame Ox's body one after another, leaving no one behind.

At this moment, the Flame Cow was only covered with crimson flames, there was no longer bloodlust in its eyes, and it had regained its original appearance, but its eyes were full of pain and fear at the moment, mainly because Fusu's heart fire was too unusual, making its heart beat violently, more than twenty times faster than before.

As soon as the heart fire came out, the rest of the flame cows did not dare to approach Fusu, but for some reason, they did not retreat, and Fusu guessed that the person who had just spoken used a trick to let these flame cows stay here, just to see the power of his heart fire.

"Hmm, is that ......?" A wisp of extremely pure green energy suddenly appeared from the body of the Flame Ox, and the heart fire failed to burn it for a while, and Fusu was a little stunned.

"Hmph, I'm going to see how long you can last," Fu Su snorted coldly, increasing the power of his heart's fire, and constantly burning that trace of green power.

It wasn't until more than ten minutes later that it was burned down, Fusu was a little shocked, this wisp of green energy didn't seem to belong to the power of the demons, but it was more advanced than the power of the demons, which was incredible.

It took him four or five hours to exorcise the demon power in the bodies of several flame cows, mainly because he spent most of his time studying that wisp of green energy, because he had never seen such power, so he wanted to see it.

However, after studying for a long time, Fusu still couldn't see what kind of power this was, and after destroying the last trace of green energy, he looked up into the distance, maybe some people knew.

"Aren't you going to come out and see you?" exclaimed Fusu;

"Hehe, I want to come out, but I can't help myself, if Xiaoyou is fearless, how about letting those spirit animals lead the way and come over to talk to me?" The childish voice remembered again.

"Lead the way!"

Although the cultivation of these flaming cows is not high, they have a high level of spirituality, and they can generally understand the meaning of Fusu.

A few flaming bull heads led the way, and Fusu followed behind him, although he didn't know the true identity of the person in the dark, but he was not afraid, and followed a few flaming oxen to the depths of the cave.

Along the way, Fusu urged several flaming oxen to move forward quickly, and when night approached, he followed several flaming oxen to a place like no other, where there were ancient trees and lush foliage, but here was a barren, barren, scorching heat, as if there was a big furnace underground.

Fusu was slightly stunned, but not very shocked, when he saw the Flame Ox appear, he had a guess in his heart, but he felt that the possibility was very small, and now it seems that some things are as he guessed.

"Magma Lake!"

After walking more than 100 miles, Fusu saw one magma lake after another, and the hot magma emitted a dazzling light.

After continuing to walk for dozens of miles, several Red Flame Oxen stopped and stopped moving forward, obviously this place was already the limit of what they could reach.

Eventually, the way forward was blocked by a vast sea of magma lakes, and the magma in front of them was rolling and endless, and the dazzling light was surging, and even the starry sky was dyed red, and above the lava lake, there was a huge red tower that rose and fell.

Fusu's eyes narrowed into lines, and some things seemed to be beyond the guess in his heart.