"I'll definitely come back alive!" After a while, Situ Yu nodded heavily, as if making some kind of guarantee, and said vigorously.

As soon as the words fell, he resolutely turned around and walked towards the mysterious Burial Immortal Valley at the bottom of the mountain.

Everyone was moved, and all eyes were focused on the upright, but extremely lonely back.

Wukong and Li Qingyang couldn't help but turn their heads, looking at Situ Yu's back with some dampness in their eyes, and Huang Qinglin was even more tearful, and he couldn't stop slipping.

Burial Immortal Valley, it is rumored that even the immortals will be buried in the Valley of Death here. There are also rumors that there is an immortal buried here.

What is an immortal? Situ Yu didn't know, maybe it was a more powerful existence than a god.

No matter what the rumors are, after all, this burial immortal valley is terrifying, and the danger is there.

As the Burial Immortal Valley got closer and closer, the stench wafting in the air became more and more intense, making people feel sickened.

When he was less than five hundred steps away from the Burial Immortal Valley, Situ Yu finally felt that kind of violent toxicity, which was indescribable, but it could affect people's minds and even souls.

His body was gradually covered with a layer of white frost, and his skin was slowly turning red at a rate that could be seen with the naked eye.

Situ Yu frowned, this kind of toxicity was beyond his imagination.

When he was less than three hundred steps away from the Burial Immortal Valley, his skin had already turned from red to orange, and at the same time, he also had a feeling of dizziness, and his vision was a little blurred.

Situ Yu held his breath deeply, and hurriedly ran the Soul Demon Sound Skill, urging the power of the soul, and the golden villain sitting cross-legged in the Purple Mansion immediately became brilliant and radiant, and a vast stream of soul power came out, covering Situ Yu's sea of knowledge, and his whole body gradually offset the negative influence, and there was a burst of clarity in his mind.

Situ Yu secretly breathed a sigh of relief in his heart, fortunately, his soul power was strong enough to resist the negative effects of the miasma, at least he could ensure that his soul and will would not be affected by the miasma.

But the toxins on the body were extremely weird, even if Situ Yu ran the Heaven Devouring Spell with all his might, it could only slightly control the spread of the toxin, but it could not dissolve it.

Situ Yu was shocked in his heart, the toxicity contained in this miasma was too strong, I am afraid that ordinary Spirit Emperors would not know how many times they had died when they came here.

As we got closer to the Valley of the Burial Immortals, the toxicity in the air became stronger and stronger.

When Situ Yu was less than a hundred steps away from the Burial Immortal Valley, the skin of his whole body had turned from orange to yellow, and the whole person was sallow and sallow, which looked extremely weird. The strange layer of hoarfrost on his body is getting thicker and thicker, and there is a faint chill.

Situ Yu felt that his breathing was becoming more and more difficult, his whole body was tired, his legs and feet were a little paralyzed, and he had to spend a huge amount of strength without taking a single step, which seemed extremely difficult.

After a long time, he finally reached the edge of the Burial Immortal Valley and stepped into the thick white and yellow miasma.

As soon as he stepped into the miasma, Situ Yu felt the foul and unpleasant smell coming to his nose, making him almost faint, and he forcibly stimulated Zhihai with the power of his soul before he barely woke up. Stepping on a thick miasma is as soft as stepping on cotton.

But this dream-like miasma contains an incomparably terrifying poison.

At this time, Situ Yu's skin had changed from yellow to green, and even his hair was green, which looked particularly weird.

Situ Yu gritted his teeth, took a difficult step, and definitely stepped into the depths of the miasma, at this time, he felt as if his whole body strength had been drained, and it was extremely difficult to even raise his hand.

Desperately running the Xuan Gong, it seems to be affected by poison, and even the most mysterious Heaven Swallowing Spell is extremely difficult to operate, and it is no longer possible to control the spreading toxin.

At this time, Situ Yu stepped into the air and felt that his feet were empty, and his body fell headlong suddenly, he knew that he had walked to the cliff and fell.

The four fields are all vast miasma, can't see any environment clearly, the speed of the body falling down is very slow, and even if you don't feel it carefully, you can't detect that it is falling, and there is a soft feeling around the body, just like lying on cotton, very soft and comfortable.

But as his body fell, the color on his skin became darker and darker, and at this time it had turned gray, and even his eyes had turned into a strange gray.

"Am I really going to die here?" Situ Yu lay weakly in the miasma, letting his body fall slowly, he wanted to change this situation, but he had the heart but was powerless, under the violent toxin invasion, the spiritual power of the whole body was condensed, and he couldn't use a single bit, his body inside and out, even the internal organs had been invaded by that strange miasma, turning gray, Situ Yu couldn't feel any power, as if this body no longer belonged to him.

Even though his consciousness was still very clear and he could sense the changes in himself in detail, he was powerless to stop it, and could only watch his physical body gradually fail, and his vitality was slowly passing away......

This is a very terrible phenomenon, even if Situ Yu's heart is like a rock and his will is as strong as iron, he can't stand this kind of abuse of watching himself die.

Situ Yu wanted to faint, but he couldn't, he knew that as long as he relaxed his soul protection, he would die absolutely, and there would be no hope of survival.

Even if the physical body is exhausted, attacked by poison, and even invaded the bone marrow, as long as there is still a trace of vitality, there is still a chance, but if the soul is also contaminated and turbid by poison, he really has no chance at that time.

"Master...... I hope you didn't lie to me...... The apprentice is gambling with his life......" Situ Yu suddenly remembered Mo Yan, and secretly smiled bitterly in his heart.

Standing on the cliff, Wu Kong and the others had every heart in their throats, their hearts were tense, holding their breath and staring at Situ Yu's figure, when Situ Yu's figure absolutely disappeared into the thick yellow and cyan miasma, Mo Xiaoxian and the women couldn't help but scream.

Everyone's face was full of worry and apprehension, regardless of the cold sweat on the Yin Hall, the atmosphere did not dare to come out to look at the place where Situ Yu disappeared, and at the same time secretly prayed in his heart.

At this time, Situ Yu didn't know how long he had fallen or how deep he had fallen, but he knew that his body was getting weaker and weaker, his skin had turned blue, and the toxins had penetrated deep into his bone marrow, which had definitely damaged his vitality.

Gradually, he felt that the thick yellow-cyan miasma around him seemed to fade a lot, and the speed at which he fell was a little faster, and the sound of the wind roared in his ears.

Situ Yu couldn't help but rejoice in his heart, was he finally about to break through this miasma?

His body is getting weaker and weaker, and that kind of exertion has affected his mind and consciousness, if he hadn't guarded the last trace of his heart and forcibly used the soul dementor sound skill to stab the cold and trembling soul, Situ Yu would have definitely passed out long ago.

The wind in the ears of "Hu ......" became louder and louder, and the speed of the body falling changed from slow to rapid, like a meteorite, cutting through the layers of miasma and falling towards the depths of the canyon.

Situ Yu couldn't help but show a hint of panic, he didn't know how high this Burial Immortal Valley was, but the offensive power formed by falling at such a fast speed was of course terrifying, even if Situ Yu's body was already comparable to a superb artifact, it couldn't withstand the impact of this kind of power.

"I hope you can bear the ......" Situ Yu was silently muttering in his heart, at this time he was under the threat of death, and he actually entered an ethereal realm where he forgot about things and me.

I don't know how long it took.

"Bang ......"

Suddenly, there was a muffled sound, and Situ Yu seemed to hear something under his body constantly shattering, and the place where his back touched was just a pause and then continued to fall.

He didn't know how many of the strange things he had shattered, and finally landed on the ground.

The body shook violently, Situ Yu couldn't help but spurt out a mouthful of blood, and a trace of vermilion appeared in the seven orifices.

Under the impact of such a distance, even if he borrowed his strength on that unknown object first, he was still a little unbearable, and immediately Situ Yu could no longer maintain the support of the Soul Dementor Demon Sound Gong, his soul defense was lax, and his eyes were stunned.

This is a quiet, gloomy Grand Canyon.

Overhead is a thick miasma of white and yellow, covering the sky, unable to see the outside of the world, the four fields are wide and vast, and there are huge and majestic rock walls on both sides, horizontal as a mirror.

And there are no living creatures around this canyon, some are just most of the white bones, layer upon layer, like a small mountain, some skeletons are as big as a hill, I don't know what kind of beast bones, some are as small as ants, and there are many human bones.

If you look closely, you will find that there is still an imperceptible aura flowing on these white bones, slowly sublimating, and the thick miasma floating to the top of the head gathers on it.

In addition, there is a strange phenomenon in this canyon, it stands to reason that this is a dead land, and there is no morning light, and no plants can grow, but there is a kind of black grass growing in the four fields of this canyon, but it is only a few inches high, with seven leaves, and a small white flower that is as pale as white bones. Faintly, there will be a hint of black luster on this black strange grass.

When Situ Yu flew down just now, he landed on a mountain of bones, so that he was able to save his life and not be shattered.

At this time, Situ Yu was lying quietly on a pile of brittle bones, and his whole person turned a strange purple, even his eyes, hair, and nails were not included, and he was silent, just like a dead corpse.

The toxins have entered the body, internal organs, meridian bones, blood veins and bone marrow, there is no place that has not been corroded by miasma, anyone who sees this scene will think that Situ Yu is already a corpse.

The quiet canyon seemed very eerie, there was no sound, and the silence was a little scary, not even the sound of the wind.

After a long time.