Yun Che turned around and said, "Yuanba, Xue'er, it's extremely dangerous inside. You'd better not go in, just wait outside. Whether there is anything I want inside or not, I will come out immediately."

"No need to say my brother-in-law." Xia Yuanba shook his head, his muscles were already bulging high, and his body was surrounded by a domineering and mysterious aura: "I've come here, how can I not go in and take a look?"

"Brother Yun, if you are not by your side to protect you, Master and Uncle will blame me." Feng Xue'er said softly, with no fear on his face.

"Okay." Yun Che grabbed Feng Xue'er's little hand: "Xue You, don't let go of my hand. Yuan Ba, be careful! In case of any accident, remember that the first reaction is to run!"

Hiss!!

A sound like lightning cracking sounded, and the barrier and the Sea Emperor Seal shone with dazzling blue light at the same time. The next moment, Zi Ji grabbed the Sea Emperor Seal and quickly retreated, and a six-foot square gap appeared on the barrier ahead.

A sensation of dark smoke overflowed wildly from it.

This is……

"Only a hundred breaths, go in!" Zi Ji quickly put away the Sea Emperor Seal, raised his hand, and rushed into the gap in the barrier first.

"Be careful!" Yun Che didn't have time to think too much, so he pulled Feng Xue'er up and rushed in quickly, Xia Yuanba followed closely behind.

When he stepped into the Moon Killing Demon Cave, he felt like he suddenly stepped into the Jedi Ice Cave. His body and soul suddenly became cold, and all the hairs on his body stood up in an instant. Yun Che felt Feng Xue'er's hands holding him tightly, and his body was even tightly against him.

There was plenty of light on the South China Sea, and a six-foot-square gap projected into the light should have been enough to illuminate a large space in the cave. However, after only three steps forward, they saw it dark and could hardly see a trace of light.

Turning around, leaving only a blurry grayish white left.

"The light outside cannot enter!" Xia Yuanba said in a panic.

"It is the power of dark attributes." Yun Che said with a frown. When Fen Juechen fought with him, he used the mysterious power of the same attributes: "This dark power will swallow light, and at the same time it will limit spiritual awareness... or even five senses!"

"Not bad!" Zi Ji's voice came from the darkness: "This is just the entrance to the demon cave. The deeper you go, the richer the dark aura will be. The spiritual sense will be suppressed to the point where there is not even a total of the usual ones! The same is true for the five senses! When it reaches the depths, even the mysterious power will be suppressed to the realm of only Wang Xuan."

"I have begun to feel... Xuanli suppressed it." Xia Yuanba raised his arm and gritted his teeth slightly: "The Xuanli seems to be imprisoned by something, and it is much more difficult to flow Xuanli than usual."

"...Senior Zi, we only have a hundred breaths to take us to the location where Netherworld Pora Flowers once appeared." Yun Che said calmly.

"Yeah!" Zi Ji responded.

In the darkness, Feng Xue'er raised his arm, and a red phoenix flame burned into his tender white palm. The phoenix flame she burned was much purer than Yun Che's. The phoenix flame released could shine far, but in this Moon Killing Demon Cave, it only reflected less than ten steps away.

Moreover, this is just the entrance.

With the phoenix flame light, Yun Che saw that even though the ground was still painted black under the red flame light, he could not see the walls and top of the demon cave. Obviously, this cave was much spacious than he expected.

"Don't worry, there is only this passage in the Moon Killing Demon Cave, and there are no forks and branches. Walking along this passage, you can go directly to the end of the cave. The entire cave is not deep, and at the current speed, you can get close to the end in about thirty breaths." Zi Ji walked ahead without any slow pace. Although it was his first time to enter the Moon Killing Demon Cave, he was familiar with all the records about the Moon Killing Demon Cave in the Sea Palace.

"In other words, the Netherworld Balakura that was discovered here a thousand three hundred years ago is at the end of the demon cave?" Yun Che asked.

"Yes." Zi Ji nodded and said, "Ten thousand years ago, I discovered that the seven ancestors of the Sea Palace in the Moon Killing Demon Cave had reached the deepest point. Their mysterious power was all above level eight of the Junxuan Realm, but at the deepest point of the Demon Cave, their mysterious power was suppressed to the middle stage of the King Xuan Realm, and their vitality was quickly lost. Later, they encountered the Moon Killing Demon Lord who was only in the early stage of the Baxuan Realm, and were slaughtered. Only one ancestor escaped by chance... After that, the ancestor left a strict order, and unless it was confirmed that the Moon Killing Demon Lord was dead, they must not step into the depths of the Demon Cave."

Zi Ji's speed was accelerating slightly, but the mysterious aura released by him was getting weaker and weaker.

The range of phoenix flames shines is also rapidly decreasing.

"Did the Moon-killing Demon Lord confirm that he is dead?" Yun Che asked cautiously.

"After all, it is just a domineering beast. The top Jun Xuan Beast has only a lifespan of thousands of years. No matter how strong the domineering beast is, it is impossible for it to have a lifespan of more than ten thousand years. Although it has never seen its corpse... it should have turned into dust in the dark." Zi Ji replied.

"Then are you sure you have any clues about the source of the yin energy here?" Yun Che frowned and looked forward, and at the same time sensed his mysterious veins.

Zi Ji in front, Feng Xue'er beside him, and Xia Yuanba behind him, almost every step forward, the mysterious aura on their bodies became weaker. Zi Ji's fastest, Feng Xue'er was second, and Xia Yuanba was a little slower. Now he has roughly reached the middle of the Moon Killing Demon Cave, Zi Ji's mysterious aura has dropped to the intensity of about eighth level of the Ba Xuan Realm.

Feng Xue'er and Xia Yuanba both reached about level 3 of Junxuan Realm.

And the reason why he could clearly sense their mysterious power changes was because...

His mysterious veins were not affected at all!

Even the operation of mysterious power is not difficult.

What Jasmine said was true. The mysterious vein of the evil god is not something that ordinary forces can suppress. The Tianwei Soul-Suppressing Array cannot be, nor can the Moon-Slaying Demon Cave!

Feng Xue'er was less suppressed than Zi Ji, obviously because of the Phoenix bloodline!

As for Xia Yuanba, it is the Overlord's Divine Vein!

"This is the biggest unsolved mystery of the Moon Killing Demon Cave." Zi Ji let out a long breath, and his breathing became a little more rapid: "Only anyone in our Hai Palace wants to know where this terrifying yin energy came from, but for ten thousand years, it has not been able to find the answer. Perhaps its root is in the deepest part of this Demon Cave, but the yin energy in the depths is too terrifying, which will greatly reduce the mysterious power and make the five senses blurry. Perhaps even if the Sea Emperor comes, he cannot stay for more than twenty breaths. It is difficult to explore it."

The mysterious power is declining, the range that spiritual sense can sense is getting smaller and smaller, breathing is getting more and more difficult, and the five senses are obviously becoming weaker and weaker, and even the sound of one's own footsteps can no longer be heard clearly.

"In the world, there is still such a place. Hiss..." Xia Yuanba clenched his teeth, and the feeling of Xuanli and Lingjue being suppressed made him feel extremely uncomfortable. His whole body seemed to be soaked in a thick swamp, and even moving his steps was much more difficult than usual.

"Marry, have you ever thought of the possible source of these yin energy?" Yun Che asked in his heart. There was one thing he cared about... After entering the Moon Killing Demon Cave, Jasmine has been silent until now, without saying a word.

"The dark aura here..." Jasmine's voice was extremely solemn, and it seemed to be incredible: "What the hell is going on!"

Yun Che paused for a moment and asked quickly: "Is there anything unusual?"

"It's not just unusual!" Jasmine's voice was terrifying: "In terms of intensity alone, the dark aura here is not strong, and it can even be said to be very weak. But... but at the same level, it is terrifying!!"

The four words "high and terrible" shocked Yun Che's heart. Because these four words were spoken from Jasmine.

"The level of the law of darkness is so high that I can't even understand!"

In the Sky Poison Bead, Jasmine's face never felt heavy before, and her slightly red pupils were filled with strong disbelief: "The dark aura at this level, not to mention this plane, I have never seen the plane where I was born! What exactly is it released!!"

"..." Jasmine's brief words caused a shock to Yun Che was tens of millions of times stronger than Zi Ji's description of the Moon Killing Demon Cave.

"Yun Che! Leave here immediately!" Jasmine suddenly said sternly: "The situation here is completely beyond my expectations! If you can release such yin energy, there must be something extremely terrifying hidden here! Leave immediately, don't worry about Netherworld Pora Flowers anymore! Because even..."

"Hihehehe...I'm actually haha...haha...haha...haha...haha..."

At this moment, an extremely gloomy laughter suddenly came from the darkness ahead. As they went deeper, the five senses were greatly restricted, but this terrifying sound like a devil was extremely clearly transmitted into their ears, as if they were crying and laughing, and penetrated into their hearts.

"Ah!!" The four of them stopped at the same time, and Feng Xue'er screamed even more, and his whole body fell on Yun Che's chest: "What... what sound... is so terrible!"

"Inside...there are people inside!" Xia Yuanba took a step forward and blocked Yun Che and Feng Xue'er. The mysterious power in his body surged without reservation... However, even though he was Xia Yuanba, he was still uncontrollable at this moment.

The release of Xia Yuanba's mysterious energy with all his strength surprised Zi Ji. When he arrived at this position, his mysterious power had been suppressed to the late stage of the Wang Xuan Realm, and what Xia Yuanba released was the huge pressure of the late stage of the Ba Xuan Realm!

Zi Ji was shocked... This place is close to the depths of the Moon Killing Demon Cave, and his mysterious power has been suppressed by nearly two major realms, while Xia Yuanba seems to have been suppressed by only one major realm!

Although it is only a big difference in realm, it is undoubtedly a world of difference! Under normal circumstances, Xia Yuanba's mysterious power is weaker than Zi Ji, but in this state, it is easy for Xia Yuanba to kill him.

Could it be that this is also the power of the Overlord’s Divine Vein?

"Wait! This voice..." Yun Che was so terrified for a short time and alert, the expression on his face suddenly stretched out, and even a glimmer of ecstasy appeared in his pupils. He let go of Feng Xue'er, walked forward with a quick step, and turned his body over a stone wall.

Suddenly, the world in front of me was no longer pitch black, but a bright purple light appeared.

In the terrifying dark and yin energy, Feng Xue'er's Phoenix Flame could only barely illuminate one meter of distance. The purple light in his sight was far away from thirty feet away, but it was reflected in Yun Che's pupils extremely clearly, as if no matter how extreme darkness in the world could swallow this purple light.

The purple light was swaying, and the creepy devil's laughter and cry came from the purple light.

Yun Che's heart beat violently, and his eyes widened: That's...that's...

"Netheric Balakura Flower!" Zi Ji's scream came from behind Yun Che.

"Ah? That... is what Brother Yun is going to find!?" Feng Xue'er's voice was full of surprise and joy.

"That's right! It's it... the bright purple demon light will make a ghost cry when it sways, exactly the same as what the master described!!" Yun Che clenched his fists and said excitedly.

For seven years, I have not found any trace of the Netherworld Pora Flower. Now, I just entered the Moon-killing Demon Cave with a thought like looking for a needle in a haystack... I have actually seen the arrival of a miracle!!
Chapter completed!