Deep in the Cloud Mountain, the Valley of the Underworld.

Suddenly, a black energy as rich as ink quickly spread, dyeing the night for dozens of miles around the Dark Valley.

If you look at the depths of the Cloud Mist Mountain from mid-air, you will find that the entire depths of the Cloud Mist Mountain, nearly fifty miles around the Dark Valley, has formed a complete black hole, as if the entire Xuanyuan Continent has disappeared.

Streams of gloomy aura eroded in, and in the inky black mist, a miserable howl could be faintly heard, which was terrifying.

Almost every hundred years, the Netherworld will be connected to the Xuanyuan Continent, and the Netherworld will be connected to the Xuanyuan Continent, and the Netherworld will take a paper-made straw boat to the Xuanyuan Continent to collect souls and bring them to the Netherworld.

Of course, these underworlds are not ordinary underworlds, and the most powerful masters in the underworld, the souls they collect are not the souls of ordinary people.

Only human masters who have cultivated at least above the Xuan Realm, or the souls of Xuan beasts above the fifth order, are eligible to be taken away by the underworld.

As for the souls of ordinary humans after death, they will be taken away by the lowest ghosts in the underworld.

And the souls of those powerful martial artists or mysterious beasts are far beyond ordinary people, if they can attach themselves to spiritual materials or spiritual treasures full of mysterious energy, they may even exist for hundreds of years.

After hundreds of years of accumulation, these souls will undergo great changes, and grow into another kind of creature between humans and mysterious beasts, collectively called "demons"!

Demon things, they themselves are grown from the souls of extremely powerful human warriors or high-level mysterious beasts, they are naturally powerful, and they have cultivated for hundreds of years, and they have a lot of incredible magical powers.

And these demonic things, because they are the souls of dead people, originally carry great resentment, and in order to survive for a longer time, they have to suck the blood of humans or mysterious beasts, and even souls.

Over time, these demonic things have become murderous monsters, and they have become the objects of both humans and beasts.

And the Netherworld, once every hundred years, will connect to the Xuanyuan Continent and send the most powerful underworld to collect those demonic things and capture them back to the Netherworld.

Therefore, on the Xuanyuan Continent, ordinary people actually rarely know about the existence of demons.

And the Netherworld, as a mysterious and unpredictable place, is full of the Netherworld Qi, there is no trace of Xuanqi, if ordinary people are shrouded in the Netherworld Qi, their flesh and blood will instantly melt and turn into dry bones.

At this time, the aura of the underworld spread rapidly, and Shen Li and the others, who were fifteen miles away from the valley of the underworld, bore the brunt of the attack and were immediately hit.

First, the fifth-order Mysterious Beast Devouring Heaven and Sun Python, after it was shrouded in a dark aura as black as ink, it directly turned into a pile of dry bones, and its flesh and blood disappeared completely.

What's even more strange is that it doesn't feel any pain at all, and its soul is still there, it can think, it can feel its surroundings.

"Help!" At this time, the Breaking Xuan Realm martial artist who was fighting with Chu Yingshuang suddenly shouted like crazy.

At this time, he lowered his head and suddenly found that all the flesh and blood on his body had disappeared at some point, and only Senbai's bones remained.

Rao is already a little master, and it is the first time he has encountered such a situation, so he immediately panicked and shouted, completely without the demeanor of a master, like a frightened rabbit.

"Brush!" At this moment, dozens of silver-white rays of light instantly shuttled towards his head and heart.

"Click, click, click......" The sound of tooth-aching bones breaking sounded.

The black-robed martial artist who was still shouting just now was suddenly stunned, and the whole person, no, to be precise, the entire dry bone skeleton, suddenly collapsed and turned into a pile of tattered bones.

It was Chu Yingshuang who made the shot!

Although Chu Yingshuang's flesh and blood were now melted and completely turned into a pile of dry bones, she was not as frightened as the black-robed martial artist, but took this opportunity to directly attack and kill the black-robed martial artist who broke the Xuan Realm on the spot.

If it weren't for the fact that the Xuan Realm martial artist's heart was shocked and he had completely lost his sense of proportion, otherwise, how could Chu Yingshuang, who was at the peak of the Condensation Realm cultivation, kill him so easily?

"Brush!" A boat folded of bright yellow straw paper suddenly appeared, and on the boat, there was a figure wearing a big hat.

The figure was like a ghost, silent, and even the figure was shrouded in a layer of fog, as if it were not a physical entity, and with the huge hat he was wearing, it was impossible to see his face.

In his hand, he held a pitch-black hook, which was not physical, but was condensed from a cloud of netherworld energy.

"Brush!" The dark hand stretched out, and the pitch-black hook directly turned into a phantom, pulling in the inky darkness.

Then, under Chu Yingshuang's gaze, a pale white illusory ghost shadow appeared on the hook, although this ghost shadow could not be seen clearly, but Chu Yingshuang felt it at first sight, it was the soul of the black-robed martial artist who was killed by her just now!

In other words, the soul of that black-robed martial artist was directly hooked away by the underworld!

"Now, that black-robed martial artist should be dead, right?" Chu Yingshuang thought secretly in his heart.

At this time, she finally had time to look down at herself, and when she saw that there were only skeletons left on her body, Chu Yingshuang's scalp suddenly became numb, no, now she has no scalp.

Although Chu Yingshuang is also from a big family, what she has seen and heard is not comparable to that of ordinary people, but it is indeed the first time she has seen it with her own eyes.

And being invaded by the dark qi, the flesh and blood will melt and turn into dry bones, and it is the first time she has experienced it, and it is not easy for her to be able to be unaffected and not lose her heart and shout.

"This ...... I'm not going to die here too......" Chu Yingshuang looked at his white skeleton and couldn't help but think secretly in his heart.

On the other side, the fifth-order Mysterious Beast Devouring Heaven Yao Sun Python opened its bloody mouth, and was about to bite down on Shen Li's head in one bite, when suddenly, the Netherworld Qi spread, and it was instantly eroded, and the flesh and blood all over it disappeared, turning into dry bones.

Rao is it is a fifth-order mysterious beast, and it still has a trace of dragon blood, but it has never experienced such a strange thing, and it is suddenly so frightened that it doesn't dare to move.

Shen Li on the other side almost lost his life in the mouth of the Heavenly Sun Python, when he saw the dark qi spreading over, if he wanted to dodge, how could he have a chance?

"Brush!" Shen Li was also shrouded in the dark aura in an instant, and the flesh and blood on his body instantly melted, leaving only a pile of dry bones.

"Am I going to die? I am not reconciled! I have not yet avenged my revenge, once I die, I am afraid that my father and the entire Shen family will be slaughtered by Miyun Villa......" Shen Qian thought secretly, his hands clenched together, and his finger bones made a sore sound.

"Hum!" At this moment, a ripple spread, and a gate slowly emerged in the sky above the Valley of the Underworld!