My disciple's cultivation returns ten thousand times, so I have to be invincible.

Although its power is certainly not comparable to that of a real Flying Sword that can slay immortals, the Emperor of the Underworld is confident that no one can withstand this killing move except for creatures above the level of the Three Tribulations Emperor.

This secret killing move was specially developed by him to deal with Zhong Qing. For this purpose, he even endured the pain and refined a piece of Silver Moon Immortal Gold into the carrier of this secret killing move.

It is a forbidden technique that is only used once.

Using it to deal with Zhong Qing is really a waste of talent.

There was even some heartache in his heart.

But when he thought about the gains, the Emperor of the Underworld felt that all the efforts were worth it.

At this moment on the battlefield, a cold silver light flashed, and it rushed towards Zhong Qing at an extremely fast speed.

The murderous intent surged like waves.

The cold light of the great man seemed to tear people's souls apart.

Zhong Qing narrowed his eyes.

The cold light of swords all over the sky did not make him feel any sense of life and death crisis.

But he was not sure whether his body could withstand the blow.

After all, the name is a bit intimidating. The Immortal-Slaying Sword, a forbidden sword that can even kill immortals?

To be on the safe side, Zhong Qing decided to play it safe first!

Although he is not afraid of death.

Think of this!

As soon as he thought about it, dozens of weapons appeared around him.

There are shields, pagodas, and bells, all of which can provide stacked defenses.

Each piece exudes a crystal-clear fairy light.

Each piece carries a profound, majestic and supreme meaning.

These are all the immortal weapons that Zhong Qing obtained from the system.

Unfortunately, it had been gathering dust in the corner and there was no chance to use it.

Now, it's time to put it to use!

It is undeniable that the Emperor of the Underworld's Immortal-Slaying Sword is extraordinary.

But in the final analysis, it is only a forbidden killing move of the semi-immortal level, how can it break through the defense of the immortal weapon.

"when……"

The Immortal Sword, carrying boundless power, approached and finally slashed down on the Immortal Bell.

Accompanied by a soft sound.

This Immortal-Slaying Sword, which was said to be able to severely injure the Three Tribulations Emperor, was directly ejected.

An extremely terrifying forbidden killing move was thus neutralized.

He couldn't even leave a mark on the immortal bell.

This scene made the Nether Emperor's eyes widen.

"Immortal...Immortal weapon!"

“There are still dozens of immortal artifacts!”

His breathing became rapid and his eyes became redder.

Every cell in his body is sending him the desired information.

"Damn you Zhong Qing, you actually stole this emperor's immortal weapon. You really deserve to die!"

Obviously, in his subconscious mind, Zhong Qing could have so many immortal artifacts, and they must have been obtained from the Meteorite Immortal Secret Realm.

And these magical weapons originally belonged to him!

How could the Emperor of the Underworld suppress his restlessness?

Zhong Qing's eyes were slightly cold!

How could he not see what this person was thinking?

But he didn't explain much.

Instead, he collected all the immortal weapons directly.

He said coldly, "You launched a killing move on me. In return, you should also try to take my move!"

As he spoke, he stepped forward and delivered another killing punch!

This so-called "killing" was the same move he had used to kill the Dust Emperor before. It was a supreme killing move that mobilized all his strength.

The previous punch left a very deep impression on Zhong Qing.

But you can't always mobilize all your strength and call it an all-out attack.

Therefore, he gave his all-out effort a relatively nice name - Killing Fist!

When this punch was thrown, it seemed as if the power of the nine heavens and ten earths was exerted on him.

The vast void exploded under this punch.

Even the entire Tianwai Tian battlefield seemed unable to withstand the force of this punch and began to collapse!

Disintegrate directly!

In the Emperor's violently shrinking pupils, Zhong Qing's fist grew bigger and bigger.

"How can this be?"

"What power is this?"

The Nether Emperor was no stranger to the power of this punch.

He even saw with his own eyes that Emperor Chen died from this punch.