The craziest upgrade system

"Yinye, we have been guarding this damn lake for half a year, when can we go back?"

A wounded killer in black whispered to the man in black holding a golden knife: "We have tried countless times in the past six months to enter the center of the fox group to find Nie Yun's body, but you also know , since the tracking compass lost contact, we have completely lost Nie Yun’s position, and if we continue, we will be looking for a needle in a haystack!”

The man in black named Yinye was silent for a moment and said slowly: "Why don't I know what you said? But don't forget, the master's order to us is to see people alive and to see their corpses dead! "

As he spoke, he paused for a while, his eyes flashed, his brows wrinkled slightly, as if after some struggle he said:

"We will look for three more days. If we still can't find Nie Yun's body after three days, we will go back. It is estimated that the pendant should have been eaten by the foxes together with Nie Yun's body. Otherwise, we cannot explain why the compass and the pendant suddenly disappeared. Lost touch.”

Suddenly, as if he felt something, Yinye's expression suddenly changed.

He quickly took out a compass and held it in his hand, staring at it closely. He saw that the originally empty disk now had a very abrupt red dot!

........................

Nie Yun stared at some light black soul-changing powder in the porcelain bottle in his hand, his face was extremely solemn, and he said softly:

"Is this Huahunsan?"

This is a famous poison recorded in the inheritance of the ghost saint. It is a low-grade poison. It can be made with soul as the main material, plus secret techniques and the refining of various materials. Once this kind of soul-changing powder is hit, it can melt the soul of the person who hits it!

"It's a pity that my level is limited. I'm still far from the colorless, odorless, formless and quality state recorded in the inheritance, where everything will die if it touches it. After many failures, I managed to refine a bottle of defective product, but to deal with Those killers should be more than enough."

This is indeed difficult for Nie Yun. The steps and requirements in the inheritance are extremely demanding, and millions of souls are often required. It is also specifically stated that human souls are the most effective, and animal souls are inferior.

It is self-evident what this means.

In other words, if Nie Yun wanted to refine a real Soul Transformation Powder, he would have to kill at least millions, or even tens of millions of people.

If there is poison, then there will naturally be an antidote. To be on the safe side, Nie Yun refined several copies of the antidote and kept it with him.

We can't blame Nie Yun for being so cautious. After all, this thing is just like the Monkey King Honey. Once used, it is completely indistinguishable between friend and foe. It can typically damage the enemy by 1,000 and damage itself by 800 moves!

After walking out of the Blood Palace, Nie Yun came to the underground river channel where he hunted the black water foxes.

He carefully scattered these soul-transforming powders in some specific places, continuing all the way to the exit.

This road is very long, nearly a thousand meters, and the passage shows an upward trend all the way to the ground.

After spending half an hour doing all this, Nie Yun wiped the sweat from his forehead and let out a long breath.

"This thing is much more tiring than fighting."

Along the way, Nie Yun was careful not to let a single particle of Soul Transformation Powder touch his body. He never stopped drinking the Turtle Breath Pill in his mouth, fearing that he would accidentally inhale the Soul Transformation Powder into his body.

"The next step is to invite you to enter the urn."

The corner of Nie Yun's mouth slowly curved into a dangerous arc, and he smiled meaningfully. Then he took out a pendant from the space in his body and placed it in his hand. His eyes focused on it. It was a clear jade pendant!

Nie Yun smiled and slowly continued to tie it around his neck.

"Everyone, I hope you don't keep me waiting too long..."

After about one stick of incense.

Suddenly, a green light shot towards Nie Yun from the side. The speed was so fast that Nie Yun could not react at all. In just a moment, green runes were all over Nie Yun's body.

Whoosh...

The next moment, Nie Yun was once again surrounded by nine black-clad ghost-faced killers from all directions, and then countless crossbow arrows were fired at Nie Yun.

Nie Yun hurriedly stood up with a look of horror on his face, urging the ghost to run towards the cave immediately.

This group of nine killers followed closely, and at the same time they kept attacking. No matter how hard Nie Yun tried to dodge, he would inevitably be unable to withstand them, and his injuries gradually appeared on his body.

Finally, deep in the cave, Nie Yun was hit in the back by an extremely powerful sword light. The huge force hit Nie Yun's body, causing him to fly backwards and fall several feet away.

Yinye, who was holding a golden knife, looked at Nie Yun who was in a state of embarrassment, walked forward slowly, and said coldly: "Nie Yun, we meet again."

Nie Yun, who was surrounded by green light and unable to use his escape technique, was now surrounded by eight peak martial spirits and a martial king. No matter who looked at it, this was a dead end with no solution.

In their eyes, Nie Yun at this moment was like fish on a chopping board, ready to be slaughtered.

"You...how do you know I'm here?"

Nie Yun was lying on the ground now, his face turned pale with fright at this scene, and he asked tremblingly.

"Nie Yun, lead your neck to be slaughtered, and avoid the pain of your flesh and blood!"

Looking at Nie Yun who looked frightened and panicked, one of the killers stepped forward with a weapon in hand and shouted in a low voice.

"Who sent you to kill me? I can pay you double...no, triple the price. Just let me go today!"

When Nie Yun saw this, he was so angry that he spat out a large mouthful of blood, hurriedly retreated, and shouted at the top of his lungs.

Nie Yun is waiting. It takes a certain amount of time for the Soul Transformation Distribution to take effect.

Because Nie Yun could not guarantee that there would be no accidents in the situation of one against nine, so what he had to do now was to delay as much time as possible, wait for the toxin to fully take effect, and finally completely control the situation!

Suddenly, one of the killers had something strange happen to his body, and he couldn't help but reach out and scratch his body.

But the more I scratched, the more itchy I became, and the movements became larger and larger. I even scratched the flesh and blood splattered everywhere, but I still couldn't stop.

Immediately afterwards, this symptom spread like a plague, and other killers also felt extremely itchy. Only the black-clothed killer holding a golden sword could barely hold his own.

"What did you do to us?"

Yin Ye shouted angrily, then took action with all his strength, suddenly drew his sword, and a sword flashed out.

The other killers also took action together, with various dazzling techniques and powerful secret techniques, immediately covering Nie Yun's figure, as if they were going to tear Nie Yun into pieces...

boom!

Many attacks gathered together and finally hit Nie Yun's body, making a loud noise and countless dust.

But when the smoke dissipated, their pupils suddenly widened, as if they had seen something unbelievable!

Nie Yun actually stood there unscathed!

At this moment, Nie Yun's clothes were completely ruined, with not even an inch missing. His whole body was covered with a layer of very ferocious black scales, and there were countless black fires rising and falling in the gaps between the scales.

Under the almost dull gazes of everyone, Nie Yun slowly pulled out the Wind Shadow Sword from his waist.

The snow-white blade reflected the cold light, reflecting in the hearts of everyone present.

Gradually, the black fire jumping on the body slowly spread to the blade, burning brightly on the snow-white blade.

The snow-white blade, the violent black fire, the terrifying heat, the ferocious scales, and a strange sense of disharmony spread in everyone's hearts. This scene was like an evil ghost!

Nie Yun's hoarse voice spread throughout the field through his scales.

"Today, none of you can leave!"