Chapter 746: Killing the Nine-Layer Demon King

Ten days passed in a blink of an eye. During these ten days, Yun Yi and his men continued to charge and kill. They didn't know how many times they broke through the beast tide and killed how many monsters.

Thick blood scabs had already condensed on their bodies.

From a distance, they looked like a group of red devils, constantly harvesting the lives of monsters, and their bodies were filled with murderous aura.

Some slightly weaker monsters didn't even dare to approach them.

What was surprising was that everyone's cultivation had made great progress during this period of training. At least one had broken through a realm. Even Yun Yi had reached the peak of the fifth-level spirit king, and his overall strength had increased by more than ten times.

At this time, even if they met the demon king again, Yun Yi had the confidence to fight him.

Following them, Hei Feng was also very happy. During this period, he had harvested a lot of demon spirits.

There were three demon spirits of the ninth-level demon king alone, and even the demon spirits of the eighth-level demon king reached fifteen, and the demon spirits of the seventh-level demon king were as high as fifty. As for the demon spirits of the sixth-level demon king, there were countless.

In the end, he was too lazy to collect even the sixth-level demon spirits. It was a waste of time. If he had that time, he might as well go and collect the demon spirits of the seventh-level demon kings.

This was a considerable income, at least enough for him to break through the eighth-level demon king.

"Xiao Yunzi, there are three ninth-level demon kings ahead. Do you want to fight or temporarily avoid the sharp edge?"

Heifeng noticed something and immediately reminded him.

"Of course I will fight."

Yun Yi was very excited. He was just about to see how powerful the battle formation was at this time, and three ninth-level demon kings came over. It was like someone delivering a pillow to him when he was dozing off. How could he miss it.

"I know you think so, but we are about to rush out of the endless area. End the battle as soon as possible to avoid any more variables."

Heifeng reminded him. He had already felt the edge of the endless area, and the Xuanyu was ahead.

But the more critical the moment, the more they cannot be careless.

"Understood."

Yun Yi nodded and immediately led everyone to rush over.

"What happened to the Demon Kings? They actually used the Nine Emperor Orders. Aren't they going to have a complete falling out with the Xuanyu forces?"

"Who knows what they are thinking, but the bigger the trouble they make, the better. It would be best if someone kills them, so that we have a chance to get the Nine Emperor Orders and be promoted to Demon Kings."

"That's right. It would be best if three Demon Kings died, so that the three of us brothers can be promoted together. By then, who else in the Endless Region can be our opponent?"

"Second brother is right. At least three must die. Otherwise, there won't be enough for us brothers to share, haha."

"Second brother is right!"

...

In the area near the edge of the Xuanyu, three giant pythons that look very similar are entrenched there, dreaming excitedly.

The three of them are in the deepest layer of the Endless Region. Although they are only the ninth-level Demon King, they are only a hair's breadth away from the Demon King.

If it weren't for the restrictions of the Endless Region, they would probably have broken through the Demon King realm long ago. As for the Xuanyu, they dare not go in.

There are even ninth-level Spiritual Kings in that place. A first-level Demon King is like a sheep entering a tiger's mouth. He may be slaughtered as soon as he gets out.

If you are better, you will be captured and enslaved. How can you be free and easy here?

"Huh? It's really strange that someone can come here with the Nine Emperor Orders issued at the same time!"

A giant python said strangely.

"So what? With us guarding here, even if the Spirit Emperor comes in person, he can't leave alive. It's a pity that these little guys are too weak, otherwise we can stretch our muscles. We are almost bored to death lying here all the time."

Another giant python said confidently.

"Second brother is right."

The third giant python said.

"What's right? You and the second brother stay here, I'll go stretch my hands and feet."

The eldest brother raised his tail and slapped the third brother's head. His body shook and he came to Yun Yi and the others. He said sternly: "You guys stop here. Be smart and commit suicide immediately to save my time."

"Kill!"

Yun Yi was too lazy to talk nonsense with him. Xuanyu was right in front of him. He didn't have time to waste time with this guy here, so he took action directly.

"Looking for death!"

The giant python was furious. These weak humans actually didn't obey his will. They deserved to die. He lifted his tail and swept out.

"Cut!"

Yun Yi shouted and slashed with a sword. The terrifying sword energy was crisscrossed and went straight to meet it.

With a puff, the snake's tail was easily cut off, and a column of bright red blood gushed out, dyeing the earth red.

"How is it possible?"

The giant python couldn't believe it. He was a ninth-level demon king, and his physical body was even more powerful. How could his tail be cut off as soon as he met.

This was completely different from what he expected.

"The impossible is still to come, Jian Wuhen."

Yun Yi attacked again, and it was a killing move. The sharp sword light was as fast as lightning, and it passed directly over the head of the giant python, splitting him in half in an instant.

"Brother, you actually killed my brother, I will kill you."

The second brother immediately opened his eyes wide with anger. He didn't expect that this group of people were so powerful that they killed his brother in two encounters.

You know, his elder brother is a ninth-level demon king.

So he opened his mouth and spurted out a mouthful of black mist, covering Yun Yi and the others.

"You are not qualified to play poison with me."

Yun Yi snorted coldly, opened his mouth and sucked hard, and actually swallowed the black mist, which was instantly absorbed and refined by the King of Hell Poison Pearl in his body.

"If you dare to swallow my poison, you are seeking death. My poison is the king of all poisons. No one can bear it. I originally wanted to cut you into pieces to vent my hatred, but this will be an advantage for you. "

The second child said with some pity that in his eyes, Yun Yi was already a dead corpse because no one could withstand his poison without dying.

"The King of Ten Thousand Poisons? Then taste my poison and see what kind of poison it is, which is the King of Ten Thousand Poisons."

Yun Yi said disdainfully, then spit out a poisonous arrow as black as ink and shot it at the second child.

"You're worthy of playing with poison in front of me. You're just doing it for me. I'll swallow it." Seeing the poisonous arrow, the second child didn't take it to heart at all. He opened his big mouth with great confidence and swallowed the poisonous arrow in one gulp. Go down.

It is a body of all poisons and can swallow other poisons to improve itself. Any poison is a great tonic for him.

"Is it?"

Yun Yi sneered and said nonchalantly.

"certainly……"

Suddenly, the second child's expression changed drastically, and he exclaimed: "The King of Hell's Poison, this is the King of Hell's Poison, how can you have the King of Hell's Poison, how can you have the King of Hell's Poison!"

"Whose poison is the king of poisons?"

Yun Yi asked.

"No, I'm not willing to do it."

The second child screamed in grief, and his huge body fell to the ground. Even his body of ten thousand states could not withstand the erosion of the King of Hell's poison, and he died on the spot.

"You actually killed my eldest brother and second brother, I..."

"Since you are so reluctant to leave them, go down and stay with them."

Yun Yi put away his sword and killed Lao San directly without any mercy. With the blessing of the battle formation, the Nine Level Demon King was no longer his opponent.

Buzz!

At this moment, the space began to vibrate violently, and three figures slowly emerged from the void.

It was Huben, Ao Qing and Mu Feng.