The craziest upgrade system

Under the influence of the Huahun Powder, the nine killers moved slower and slower, and their limbs began to gradually lose consciousness, as if their bodies and souls were separated.

"No! We are poisoned!"

Sensing that something was wrong, Yin Ye, who was the most powerful in cultivation, was the first to react, drew out the golden knife from his waist and shouted angrily: "Kill him and get the antidote, otherwise we will all die here today!"

After finishing speaking, Yinye held the golden knife and headed towards Nie Yun to attack and kill him.

The remaining eight killers were also frightened when they saw this, and they all released their spiritual power and used the most powerful offensive and killing moves in their lives.

Sword light, sword light, fire rain, thunder and lightning, bow arrows, sound waves.

For a time, all kinds of attacks and killing moves complemented each other, attacking Nie Yun from all directions!

Nie Yun, on the other hand, still stood there without moving, watching all this with cold black eyes.

"No one can leave today!"

His voice was hoarse, but his tone was full of confidence.

He led everyone into the formation just for this moment!

"Grand formation, close!"

Nie Yun shouted in his heart.

The next moment, the hole that was originally behind him closed instantly and turned into a cave wall. It was as if the passage had never appeared before.

"'Evil Illusion' - open!"

The words are finished.

Countless black fog suddenly appeared around Nie Yun, covering hundreds of meters in radius. Everyone's eyes seemed to be covered with a veil of illusion at this moment.

Without any preparation or warning, everything in the eyes of the nine killers quietly changed.

In the midst of the illusion, Nie Yun stepped on the shadow of a ghost. His figure moved silently like a ghost, and appeared in front of a killer...

The two came together, now only an arm's length apart. This killer at the pinnacle of martial arts didn't even feel Nie Yun's presence at all!

"cut!"

The wind shadow knife burning with black flames now became a bloodthirsty murder weapon in Nie Yun's hands. He swung it down suddenly, and in an instant, the cold light flashed, and the killer's head suddenly rose into the sky!

His body was immediately devoured by the evil fire wrapped around the blade, burning fiercely. The sizzling sound of blood evaporating kept coming, and finally his body was burned to charcoal.

Without any pause, Nie Yun stepped on the ghost and immediately turned to the next person.

Under the influence of the Huahun Powder, the strength of these killers was very low. They had no defense at all in front of Nie Yun. Under Nie Yun's King Wu-level body, they were as fragile as dead wood!

The so-called feng shui changes, but that's it.

Moreover, as time goes on, the degree of melting of their souls will become more serious!

As one goes, Nie Yun's strength reaches extremely terrifying heights at this moment!

Nie Yun stepped in front of the other person with a ghostly figure, and with a flash of his body, he cut him off with a single blow without any fancy moves!

The heads are separated!

Before the body of one killer could fall completely, the head of another killer had already flown up!

boom!

boom!

boom!

……

The sound of several corpses falling to the ground was heard.

The ultimate power, the splatter of blood, the roar of despair...

What a beautiful sound.

A performance belonging to Nie Yun begins at this moment.

Everyone, they had no idea where Nie Yun was.

They only know that death is close at hand!

Suddenly, the black fog dissipated.

In the center of the battlefield, Nie Yun was still standing there with his ferocious ghost-like appearance, as if nothing had happened.

But at this moment, Yinye's face no longer looked as contemptuous as before. He kept backing up with fear on his face. That scene was like seeing the most terrifying thing in the world.

Now half of his body was cut off by Nie Yun, and the blood splattered all over his body like a bloody man. His ability to survive until now was all due to his strong cultivation.

In front of him were eight decapitated corpses. Blood was still gushing out rapidly, and the smell of blood filled the place.

Now that he had lost all will to fight, he wanted to turn around and run away, but was shocked to find that the entrance to the cave he originally came in from was gone!

"You are not Nie Yun! Who are you! This kind of power is definitely not something that a martial artist can possess!"

Yin Ye's face was as pale as paper, his whole body was trembling, and he turned around and shouted in horror.

Quiet, deathly quiet.

Suddenly, Nie Yun was in front of him in an instant. His big hand covered with black ferocious scales reached out and firmly grasped Yin Ye's head.

"I should be the one to ask you this question."

These words, like the sigh of death, echoed in Yinye's ears: "Search for souls!"

"Ah...ah...ah!"

A series of shrill screams continued to come from Yinye's mouth, echoing in the huge Blood Palace.

"what!!!!"

As Nie Yun increased the intensity of his soul search, an even more painful scream rushed out of his chest!

"Haha...I see."

Nie Yun slowly let go of his ferocious scaly hand. Yin Ye's body lost support and fell in front of Nie Yun with a plop.

Nie Yun snorted coldly, raised his foot and suddenly stepped on the head. Immediately, Yinye's head exploded like a watermelon, and a mixture of red and white liquid spurted out.

【Ding! Congratulations to the host for killing the fourth level Martial King and gaining 80000 experience points, 5000 spiritual power points, and 4000 points. 】

【Ding! Congratulations to the host for obtaining a volume of "Xuanjie Cultivation Technique". 】

【Ding! Congratulations to the host for obtaining a "Xuan-level Golden Sword". 】

………………

【Ding! Congratulations to the host for obtaining the "Violent Pill". 】

In his mind, system prompts came one after another, but Nie Yun ignored them and carefully digested the newly acquired memories.

"Great Elder... Great Elder, you old guy, you really tried your best to kill me, haha... You probably didn't expect me to survive."

"However, if I let you know that the personal dead assistant who has been by your side for many years is actually an undercover agent placed by the owner of the family, I don't know how wonderful your expression will be."

"Interesting, really interesting. It seems that the Nie family's pool is deeper than I thought..."

Everything is clear, but there is a very mysterious place in the killer's memory. The owner of the house has placed an absolute ban on it. It is guarded by many deadpools and no one is allowed to enter.

"What is this place?"

Nie Yun frowned and fell into deep thought. He didn't have the slightest impression of this place.

After thinking for a while and finding no results, Nie Yun gave up the idea and smiled suddenly: "Whatever it is, we can just go in and take a look when the time comes."

After confirming that there were no leaks around him, Nie Yun breathed a sigh of relief, sat cross-legged on the spot, and began to adjust his breathing. He also dispelled many of the abilities of the black flame in his body and released it to guard his side.

Until now, Nie Yun's back was covered in cold sweat.

"This plan of using people as bait is very dangerous. If they are not poisoned, it will be like shooting themselves in the foot. But fortunately, everything went well."

While thinking about it, Nie Yun began to look at the many gains this time.

His eyes swept across the many objects that appeared in the space inside his body. Suddenly, his eyes paused, as if he had discovered something novel.

"check the detail information."

Nie Yun thought softly in his heart.

[Violent Pill: High Grade Xuan Rank]

[After taking it, it can overdraw the potential of the user's whole body and forcibly improve the state. The effect lasts for a quarter of an hour. After the time limit expires, you will fall into a period of weakness and your level will decline. The degree of decline depends on your cultivation strength. 】

[Note: The stronger the cultivation level, the more serious the backlash will be, so please use it with caution! 】

"Thankfully, I struck hard and fast enough and didn't give him a chance to take the pill. If he recovers his cultivation, it's hard to say what the outcome will be..."

After reading these lines, Nie Yun suddenly felt his scalp numb, and then he decided in his heart: "From now on, as long as someone can be killed with one sword, he will never use a second sword to avoid capsizing in the gutter!"

After a brief rest, Nie Yun took off the pendant from his neck.

He squeezed it hard, crushing it into pieces, and then slowly walked out of the formation of the Blood Palace.

"It's difficult to make this Soul Transformation Powder, and there are still so many, so we can't let it go to waste." Nie Yun said this, took out the clay pot containing the Monkey King Honey, and slowly opened it again...