Ye Xuan's figure flashed, dodging the sweep of the dragon tail of the Ten Thousand Realms Demon Dragon, and then his feet flew forward on the dragon tail.

The Ten Thousand Worlds Demon Dragon is too huge, and it can be as big as a high-level world.

Ye Xuan flew forward quickly, and countless "laws of death" were entwined around him.

These "laws of death" fluttered in the empty palace, like black spirit snakes, indescribably weird and gloomy.

Ye Xuan opened the Invisible Sword Domain, and the "Law of Time" merged into the Sword Domain, solidifying the "Law of Death" that had been entwined in the outer layer of the Sword Domain.

From a distance, it looked like a ball wrapped in a black snake speeding forward.

He flew along the tail of the Demon Dragon of the Ten Thousand Worlds, and gradually saw the body of the Immortal Demon Emperor clearly.

Immediately after, a shocking scene came into view.

In the middle of the Void Palace, a Optimus Giant Sword was inserted vertically into the back of the Ten Thousand Worlds Demon Dragon, nailing half of the dragon's body to the ground.

The tail of the Demon Dragon of All Worlds can be flicked at will, but the part that is pinned to the ground by the Optimus Greatsword can never move.

At this moment, Ye Xuan finally understood why the Immortal Demon Emperor never left the Dark Star Domain.

It's not that he doesn't want to leave, it's that he doesn't go out at all.

The half of the dragon's tail that fused into his body was nailed to the ground, and he couldn't break free at all.

Ye Xuan couldn't help but gasp when he saw this shocking scene.

Moreover, when you see this Optimus Greatsword, you immediately know whose sword it is.

The aura on this Heavenly Giant Sword is too familiar, except for the Qingxiao God Emperor, there will be no second person with such a powerful and heavy Sword Dao Artistic Conception Sword.

"It turned out that the Qingxiao Divine Emperor had really come to the Dark Star Domain, and pinned half of the immortal Demon Emperor's dragon tail to the ground with a single sword. But...... What happened later? Why did the Qingxiao God Emperor disappear? The Immortal Demon Emperor was not killed. ”

Ye Xuan solved some mysteries in his heart, but new questions arose.

Looking closely at the Greatsword, you can see that there are thousands of black chains wrapped around it.

Those black chains were actually condensed with the "Law of Death".

The chains formed by the condensation of these "laws of death" are suppressing the power of the Optimus Greatsword.

Judging from the situation of the two mighty forces, in another tens of thousands of years, maybe the Immortal Demon Emperor will be able to break free from the sword.

After Ye Xuan saw clearly the situation of the Immortal Demon Emperor being suppressed by the sword, his mind was thinking quickly.

Now the chains condensed by the "Law of Death" are resisting the suppression of the Greatsword.

If he could break the chain of the "Law of Death" and release the full power of the Optimus Greatsword, it would definitely be a heavy blow to the Immortal Demon Emperor.

Ye Xuan thought about this sword clearly, his figure flashed, and lightning shot out, rushing towards the Heavenly Giant Sword, swinging his sword towards those black chains.

Boom!

The sword light fell, and the chains condensed by the "Law of Death" shattered.

The infinite sword path contained in the Optimus Giant Sword was released, stabbing down a few points, nailing the Immortal Demon Emperor's half-cut dragon tail deeper and heavier.

"Damn!"

The Immortal Demon Emperor looked down and saw that his hard work had been destroyed for thousands of years, and he was extremely angry, and he fiercely reached out and grabbed it downward, wanting to pinch Ye Xuan to death.

Ye Xuan swung a sword upward, slowing down his palm, then flew back to the side, raised his foot and stepped on the Optimus Giant Sword, and his body ran sideways on the Optimus Giant Sword.

"Damn the Terrans!"

Enraged, the Immortal Demon Emperor reached out and grabbed the hilt of the Heavenly Greatsword, roaring upward.

However, no matter how hard he tried, the Optimus Greatsword did not move.

If he had the ability to pull out this sword, he wouldn't have been nailed here for so long.

Ye Xuan stood at the top of the Heavenly Giant Sword, looked up at the Immortal Demon Emperor, and grinned, "I thought you were cultivating some incredible divine skill, and you couldn't leave the Dark Star Domain." It turned out that you were nailed here by a sword of the Qingxiao God Emperor, and it seems that you are still not the opponent of the Qingxiao God Emperor. ”

"Humph!"

The Immortal Demon Emperor snorted angrily and sneered, "I'm not Qingxiao's opponent?

Ye Xuan frowned slightly and did not respond to this sentence.

Because I really don't know what happened to the Qingxiao God Emperor in the end.

In short, the Qingxiao Divine Emperor has disappeared, but the Immortal Demon Emperor has not died.

Judging from the current situation, the situation of the Qingxiao God Emperor is not good.

Ye Xuan took a deep breath, stretched out his hand and pressed it on the hilt of the Heavenly Giant Sword, and said loudly, "No matter where the Qingxiao Divine Emperor goes, I will finish it for him if he doesn't finish it." ”

As he spoke, Ye Xuan released his sword dao artistic conception and integrated into the Optimus Giant Sword, preparing to borrow the Optimus Giant Sword left by the Qingxiao Divine Emperor to kill the Immortal Demon Emperor.

"Senior Qingxiao, borrow your sword. ”

This Optimus Giant Sword can nail the Immortal Demon Emperor here for hundreds of thousands of years, which shows how powerful this Optimus Giant Sword is.

If he could borrow this Heavenly Giant Sword, Ye Xuan would be completely sure that he would kill the Immortal Demon Emperor.

However, when Ye Xuan integrated his sword dao artistic conception into the Heavenly Giant Sword, he was immediately ostracized.

The Optimus Giant Sword blocked the artistic conception of kendo and rejected the fusion of kendo.

Ye Xuan frowned, and said to himself in confusion: "Don't you want to lend me the sword?"

If you can borrow this Optimus Greatsword, it will be much easier to kill the Immortal Demon Emperor.

However, the Greatsword resisted.

Ye Xuan was very puzzled.

Although his sword path is not exactly the same as that of the Qingxiao Divine Emperor, at the beginning of his sword enlightenment, he began to step into the sword path from the Heavenly Sword Tablet Forest left by the Qingxiao Divine Emperor.

It can be said that the Qingxiao Divine Emperor is the enlightenment of his own sword path.

When I was in the Kyushu realm, every time I encountered the sword path miracles left by the Qingxiao God Emperor, I could use them more or less.

However, this time he wanted to borrow this Optimus Greatsword, but he was resisted.

"Die!"

The Immortal Demon Emperor snorted angrily and slapped it down, wanting to slap Ye Xuan directly on the hilt of the sword.

Ye Xuan's figure flashed, and he flew backwards, dodging the slap.

The Immortal Demon Emperor pressed his palm on the hilt of the Optimus Greatsword, and opened his five fingers, releasing thousands of "laws of death", which once again condensed into black chains, binding the Optimus Greatsword and beginning to suppress the power of the Optimus Greatsword.

Ye Xuan wanted to use his sword again to cut off these black chains, but the Immortal Demon Emperor had already expected it, and he shook the dragon's tail and attacked first.

Boom!

The dragon's tail swept by, blowing a void storm, causing the space in the palace to collapse inward.

Ye Xuan hurriedly dodged, avoiding the spatial collapse area, while carefully observing the Optimus Giant Sword and those black chains.

Then, it was discovered that the black chains condensed by those "laws of death" were not only fighting against the power of the Optimus Greatsword, but also burrowing into the Optimus Greatsword.

Those black chains were deep into the Optimus Greatsword, as if they wanted to control the Optimus Greatsword.

Ye Xuan frowned and stared at the Optimus Giant Sword, and gradually realized that there was something wrong with this Optimus Giant Sword.