Xu Tianhai now concluded that the black long sword was the illusion of the underworld.

Seeing the other party rushing towards him, he was overjoyed, and he knew that this was a once-in-a-lifetime opportunity.

For him, nature is an opportunity that cannot be missed, and it will never come again.

The Yuan Force in his body burst out instantly, and he immediately urged the Nine Wandering Spirit Sword in his hand to rush towards the black long sword.

There was a loud bang.

The next moment, Xu Tianhai saw that the black long sword in front of him was shattered by the Nine Wandering Spirit Sword in his hand.

Seeing that he smashed the black long sword with one move, Xu Tianhai didn't feel any surprise, but he felt very strange.

He felt that with the strength of the underworld, the other party could not be so vulnerable.

He knew that the strength of the underworld was very terrifying, and that the underworld was one of the ancient demons.

If the underworld had been so easily wiped out, it would have been wiped out long ago.

There is one biggest difference between the underworld and the ancient heavenly demons that he destroyed before, that is, the ancient heavenly demons are strong, or because of his strong physical body.

And the body of the underworld is constantly changing, and it does not have a very strong body. In a sense, the underworld is just a collection of some kind of energy.

Under normal circumstances, in order to destroy this kind of energy aggregate, it is necessary to use a spell attack, not a normal physical attack.

Xu Tianhai's divine sense looked around, and he closely watched the situation around him.

The next moment, he suddenly felt a dangerous alertness.

This kind of alertness gave him a creepy feeling.

Xu Tianhai immediately raised his vigilance, and he closely watched the situation around him.

Suddenly, he sensed a powerful spatial fluctuation on his left.

His body flashed, and he galloped away at a rapid pace.

Shout!

Almost the next moment, he saw a dagger rush towards where he had been standing.

Seeing that dagger, Xu Tianhai's face changed greatly, and his heart was shocked.

He originally thought that after he mastered the power of spatial rules, he would be able to sense any spatial fluctuations or spatial changes around him at any time.

But just now, he realized that he still underestimated the underworld.

What he couldn't figure out was that he really couldn't understand why the underworld could perform such a move that could quickly tear open the spatial rift.

"Hades, come out!"

Xu Tianhai shouted loudly, he wanted to stimulate the hidden underworld, as if the other party and himself were one-on-one here.

"Don't think that you are the only one who knows the power of space rules, and so will I!"

The next moment, Xu Tianhai heard a low voice in the air.

"Since you said that you will use the power of the rules of space, do you want to fight me to the death here openly?"

Xu Tianhai continued to provoke.

"Don't be a fool, I know, I'm inferior to you in the mastery of the power of space rules!"

The underworld replied calmly.

Xu Tianhai listened and swallowed his saliva.

If the underworld in front of him is a person who does not measure himself, then he will know that the other party has a lot of flaws.

But now the underworld admits that it is inferior to Xu Tianhai in terms of the power of space rules.

This naturally made Xu Tianhai more vigilant, making him feel that the underworld was not easy to deal with.

And Xu Tianhai probed below, and he found that the dagger had long been missing.

He took a deep breath, knowing that the underworld would use the dagger to assassinate him later.

Just now, he felt a very terrifying force burst out from the dagger, making him feel that the dagger was no ordinary weapon.

A quick flash of doubt flashed in his mind, he wanted to know why the Hades didn't use the dagger on him before, and the Hades only used the dagger on him at this time?

"What about Prince Hong Zhen? Was he killed by you?"

Xu Tianhai heard a question from the underworld.

"What Prince Hong Zhen?"

Xu Tianhai's eyes flickered, and he didn't understand who the Prince Hong Zhen was talking about in the mouth of the underworld.

"It's a giant bull demon with a very tall stature!"

Hearing what the underworld said, Xu Tianhai immediately understood who the other party was talking about Prince Hongzhen.

He chuckled dryly, wondering in his heart that he should still do everything he could to provoke and anger the underworld.

"You're talking about that Giant Bull Demon, he's been smashed in the head by me with a hammer!"

Xu Tianhai said lightly.

He wanted to take this opportunity to provoke the underworld in front of him.

He knew that only if the Hades made a mistake would he have a chance to defeat the Hades.

"You really smashed his whole head?"

The underworld had not seen it with its own eyes, so it was skeptical of what Xu Tianhai said.

"I don't have to lie to you, if you don't believe me, please stand up and fight me here to the death, and then you can know why I can kill that giant bull demon!"

Xu Tianhai replied lightly.

"Hehe, now I believe you! It's a good thing for me that you killed that giant bull demon, he deserves to die!

However, to Xu Tianhai's surprise, he found that the Hades did not feel any sadness about the matter of the Giant Bull Demon Clan.

At first, he was a little confused.

But in the next moment, it understood that the other party should want to use the giant bull demon clan to test his strength.

Now that the Giant Bull Demon Clan is dead, it concludes that Xu Tianhai's strength should be much stronger than that Giant Bull Demon Clan.

The Underworld had been good at sneak attacks before, and the dagger it had just shot was its unique weapon.

It's just that the dagger in its hand has long been scrapped.

If it wants to repair the dagger in its hand, it will need to consume a lot of mana.

Once it is consumed, there is no way to recover it in a short period of time.

Therefore, in the previous battle between it and Xu Tianhai, Xu Tianhai had never seen it use this dagger.

It's all because the Underworld doesn't think it should waste too much energy on repairing the dagger.

But now it was different, and the underworld sensed danger looming.

Therefore, it did whatever it took to restore some of the dagger to combat power.

But the price it paid was that more than half of the residual energy in its body was removed.

It was precisely because the energy in its body had lost more than half that it had failed to sneak attack Xu Tianhai just now.

If it still had its previous peak state, the current Xu Tianhai would have been assassinated by it a long time ago.

Xu Tianhai thought deeply, he wanted to find the underworld hidden in the space, but he searched for a while, but he still didn't notice where the other party was hiding.

His brow furrowed, and he wondered what the dagger was in the hands of the underworld.

After a while, he thought of a possibility.

He thought of a lost Sneak Attack King's Sky Eater Dagger.