My Crazy Upgrade System

Four Yi Tianyuns suddenly appeared and charged toward the remaining Void Spirit Stage experts, scaring them out of their wits. One was already terrifying enough; how could the appearance of four not scare them to death?

They immediately turned tail and fled, but how could their speed possibly match Yi Tianyun’s? His cultivation had now broken through to the eighth level of the Void Spirit Stage. As long as his opponents were within the Void Spirit Stage, he could suppress them with absolute power!

Especially with the Netherworld Divine Sword clutched tightly in his hand, its tyrannical power was bone-chilling!

In the blink of an eye, they were all easily slain. Not a single one was left alive. They all died at Yi Tianyun’s hands, transforming into a massive wave of experience that surged into his body, and they even dropped quite a few good items.

Corpse after corpse fell from above, leaving behind only bloodstains that dyed the area red—a truly shocking sight. So many Void Spirit Stage experts had been slaughtered as easily as chickens; it was utterly effortless!

"Heavens, is he even human? Weren’t they saying he was weak? How is he so strong?"

"Four intruders... which one is the real one? I thought you could only create two clones at most. He actually made four! This is insane!"

"He’s terrifying! Just what is the origin of this intruder?"

The many Cultivators watching from the sidelines were all dumbfounded, trembling inwardly. They were glad they weren’t up there; otherwise, their fate would have been the same—either kicked to death or sliced in half at the waist.

It was a slaughter with no difficulty at all, like butchering chickens and dogs—a terrifying, soul-shattering sight.

Ming Chen and the others wore terrifyingly grim expressions, forced to watch as their subordinates were hunted down and scattered, ultimately failing to escape before being easily slain and kicked off the Celestial Altar.

Everything was done so cleanly and decisively. His tyrannical power forced them to re-evaluate him. It was obvious they had underestimated Yi Tianyun’s strength; it was highly likely he had already reached the Spirit King Stage!

"All taken care of. Now, it’s just the four of you left," Yi Tianyun said, dusting off his hands as he looked at the four remaining Spirit King Stage experts.

’In order of cultivation level, from lowest to highest, it would be Niu Tuntian, then Nangong Ming, then Ba Long, and finally Ming Chen! Four Spirit King Stage experts... dealing with them won’t be easy.’

’Thankfully, the rules here are to my advantage. If all four Spirit King Stage experts were to attack me at once, I’d really be in for it. The difficulty would be immense.’

"That’s right, only the four of us are left. You won’t be able to pass this trial unless you get rid of us!" Ming Chen clenched his fists. He had already finished healing; his injuries hadn’t been too severe, and thanks to some high-quality Elixir Pills, he had recovered quickly.

They all glared at Yi Tianyun, not a trace of fear in their hearts—only endless fury!

"Don’t worry, we’ll go one by one. No need to be so hasty." Yi Tianyun pointed at Niu Tuntian and said, "Let’s start with you."

With that single gesture, the invincibility barrier around Niu Tuntian vanished, freeing him for battle. Niu Tuntian threw his head back and let out a bellow that echoed through the clouds. Immediately after, his body began to swell crazily, and he took on the appearance of a giant ox.

In an instant, he grew several times larger, becoming like a small mountain. The power of his third-level Spirit King Stage cultivation erupted, and the sky was instantly shrouded by thick, black clouds that blotted out the sun. Thunder and lightning crackled within the clouds, continuously striking down upon his body.

This didn’t harm him in the slightest. Instead, it ignited the lightning power within him. The giant axe in his hands lit up instantly, and the dense Thunder Divine Patterns covering its surface were activated.

"I will avenge Men Hu!" Niu Tuntian said, staring coldly at Yi Tianyun.

"Old Niu, don’t kill him!" Ba Long’s gaze was icy. They didn’t want Niu Tuntian to kill Yi Tianyun so quickly; there were still many things they needed to interrogate him about. Besides, killing him so simply would be far too boring.

"Of course. I don’t plan on killing him that quickly either..." A murderous glint flashed in Niu Tuntian’s enormous ox-like eyes. He instantly tightened his grip on his giant axe and brought it down in a heavy chop. A tremendous BOOM followed as thunder illuminated the entire land.

"Thunderous Burst!"

He swung his axe down viciously at Yi Tianyun, despite the great distance between them.

BOOM!

The giant axe slammed heavily into the hard ground. The moment it struck, a violent Axe Aura transformed into an incomparably huge Thunder Light, which instantly coalesced into a giant wild ox and charged forward.

A tyrannical strike, instantly reaching 510,000,000 points of Combat Power.

’Decent power, but still a bit lacking.’ Yi Tianyun didn’t even bother to dodge. He simply swung his sword in a horizontal slash. Madness Mode erupted in an instant, and his ultimate sword strike, infused with Netherworld Fire, swept forward!

The ghostly blue Sword Aura bloomed like an unfurling flower, radiating outward!

BANG!

In that instant, the surging Thunder Light was sliced in two at the waist by his ghostly blue Sword Aura. The tyrannical Sword Aura continued to pierce forward. Such a domineering attack was easily bisected by Yi Tianyun, dissolving into countless motes of light and vanishing!

Niu Tuntian’s expression changed. In the next moment, however, he opened his massive maw, and a terrifying suction force erupted from his mouth, swallowing the attack whole. But after swallowing it, he was still knocked back a few steps, and his expression shifted slightly.

’He really can swallow anything. That Martial Art is pretty good...’ Yi Tianyun’s eyes lit up. His previous attack hadn’t been domineering enough; at most, he had only unleashed about five hundred sixty to seventy million points of Combat Power, not his full strength.

’That’s why Niu Tuntian was able to swallow the rest of the attack. But actually absorbing it will be difficult. It contains Netherworld Fire, after all. Digesting it easily will take some time.’

"Netherworld Fire! How do you know how to use Netherworld Fire?!"

At that moment, Ming Chen and the others were completely stunned. They were dumbfounded when they saw that Yi Tianyun could actually use Netherworld Fire. It wasn’t just them; many of the surrounding Cultivators were also shocked. Wasn’t Netherworld Fire something only people from their Celestial Nether Divine Kingdom could use?

More accurately, most who could use Netherworld Fire held high statuses and were primarily from the Celestial Nether Divine Kingdom. Of course, there were others who could also use Netherworld Fire who were not from the Celestial Nether Divine Kingdom.

Netherworld Fire was never an original creation of the Celestial Nether Divine Kingdom to begin with. It was a Fire of Heaven and Earth; as long as one could control it, one could absorb it.

"Is there a problem? Netherworld Fire wasn’t created by your Celestial Nether Divine Kingdom, so why are you so surprised?" Yi Tianyun said with a faint smile. "Of course, if you want to think that I’m one of you, I have no objection."

Their expressions turned ugly. Niu Tuntian’s attack had been easily blocked, proving that Yi Tianyun’s cultivation was far from weak. On top of that, he could even use Netherworld Fire. It seemed Niu Tuntian’s opponent was no pushover.