Raising his eyes, Li Xiao saw that there was darkness around him, but his own eyesight was not affected, and the surrounding scene was in full view.

Glancing around, Li Xiao found that the ground under his feet was stacked with pieces of white bones, the skull head rolled to the ground, and the skeletons fell to the ground in a disorderly manner.

Seeing this scene, Li Xiao took a deep breath, and at this moment, Li Xiao found that the causal line between him and the old man Li became clearer, and this degree of clarity made Li Xiao pass through the causal line and vaguely feel that the old man Li seemed to be in a bad situation.

"Cause and effect mirror each other!"

Li Xiao was a little anxious in his heart, and immediately wanted to present the scene of the old man Li from a distance through cause and effect, but just when he was about to succeed, a strange and terrifying force stopped him and made him fail to peep.

"What's going on!" Li Xiao's heart sank.

The more this is the case, the more Li Xiao is worried about the safety of the old man Li.

Let's hope something doesn't happen to him!

Li Xiao prayed silently.

And entering the tower, Li Xiao not only sensed the causal line of Li Mu, but also sensed the causal line of the Daomen Sanqing Daozu, which had a shallow intersection.

It's just that this causal line is a little more vague than the causal line of Li Mu.

"Li Xiao, you'd better be careful, this place is weird!" Fan Ding reminded solemnly at this time.

"I know!" Li Xiao nodded.

There is no need for Fan Ding to remind him, Li Xiao will be very careful.

I just don't know why the Eternals have led me here! ...... With doubts, Li Xiao stepped on the bones on the ground and walked gently towards the tower, he didn't dare to go too fast, for fear that something would happen.

This involves the Eternals, and it is definitely not simple!

The Black Tower itself is only the size of a mountain, but the inside is vast, like a world inside the tower.

As he continued to advance, twisted gray strange trees appeared in front of Li Xiao's eyes, those strange trees had no leaves, only smooth branches, like tentacles, and gray pus flowed from the tree bars, which was disgusting to look at.

"It's ...... The Demon Tree!" Fan Ding was suddenly surprised.

After Li Xiao heard this, his heart was also pang, "You say, this is life?"

"Yes, you be careful......" Fan Ding was about to remind.

But at this moment, a huge strange tree in front of him suddenly waved hundreds of branches, and surrounded Li Xiao from all directions.

Those branches are like sharp blades of ten thousand arrows!

Hum!

Seeing this, although Li Xiao was not shocked, his figure flashed, he crossed countless branches, approached the body of the strange tree, held the sword of origin, and swung it fiercely towards the strange tree, and directly swung out a sword ray of hundreds of zhang, and the sword was full of time and space.

Time and space are gone!

Bang~

The sword flashed by, and the strange tree was directly cut off by the whole tree diagonally, and the gray slime gushed out from the fracture, like blood spurting wildly after a person's neck was broken.

And the broken strange tree fell directly to the ground.

However, even after falling to the ground, its branches were still waving, causing shocking space-time cracks to appear in the surrounding void.

Li Xiao swung his sword around him, and countless branches broke one after another.

Extinguish!

At this moment, Li Xiao slashed out a sword again, and the surrounding time and space surged like a tide under this sword, carrying the power of the sword, sweeping around, and the strange trees were annihilated one after another under this terrifying power.

"Not very strong." Li Xiao shook his head.

The life realm of this Demon Tree Clan is also a top power, but its strength is too far behind Li Xiao.

However, as soon as the words fell, the strange trees in the distance suddenly all moved!

The roots of many strange trees were pulled out from under the ground, like limbs, supporting the strange trees, and then rushed towards Li Xiao quickly.

At a glance, there are no less than hundreds of strange trees besieging them!

"Mass attack?" Li Xiao

The corners of his mouth lifted slightly, he was not afraid of group attacks.

There is a black hole universe, and the last thing he is afraid of is a group attack!

At the beginning, with the Origin Furnace supernatural power, he was able to wantonly kill the Corrupt, but now he has a black hole universe that can be released at will, and he is not afraid of group attacks!

Bang~

Li Xiao didn't do much, and the black hole universe swept out directly, suppressing all the powerhouses of the Demon Tree Clan.

At the same time, Li Xiao's divine thoughts unfolded, his divine thoughts themselves were far more powerful than the top powers, even without the help of the Divine Power of the Heart World, he could rely on the divine thoughts he had comprehended to attack the secret arts, causing this group of Demon Tree Clan powerhouses to fall into a state of confusion.

Crash~

I saw that Li Xiao's strong divine thoughts were like a tide, spreading to all sides.

In the tide, a small part of the tide can be faintly seen, which is a sword blade condensed by divine thoughts.

And where the tide of sword blade divine thought passed, all the Demon Tree Clans stopped waving their branches.

At this moment, Li Xiao immediately manipulated the power of the Black Hole Universe and easily included all the Demon Tree Clans in the Black Hole Universe.

With the power of the Black Hole Universe, Li Xiao directly began to enslave this group of Demon Tree Clan powerhouses according to his previous experience, but to Li Xiao's surprise, he failed to enslave him.

In the souls of this group of Demon Tree Clan powerhouses, there was a corrupt force that prevented him from enslaving.

"It's a fallen force!" Li Xiao instantly understood.

"It seems that I can't enslave the depraved life!" Li Xiao sighed secretly, and then his eyes turned cold, "Since you can't be enslaved, you can only kill them all!"

With a thought in his heart, the hundreds of Demon Tree Clan powerhouses in the Black Hole Universe all turned into ashes, and they couldn't die anymore.

After killing the surrounding Demon Tree Clan, Li Xiao advanced again, and at this time, Li Xiao directly tried to spread his divine thoughts, wanting to envelop the entire space in the tower, with the strength of his divine thoughts, he could do it.

But at this moment, he was shocked to find that his divine thoughts were suppressed within a thousand zhang range, and they couldn't spread out!

"Huh?" Li Xiao's heart sank.

The space here is very weird, far stronger than the outside, and his powerful divine thoughts have been suppressed within a thousand zhang range!

"How is that possible?" Li Xiao was a little incredulous, "My divine thoughts are so powerful, how can they be suppressed to such an extent!"

At this time, Fan Ding suddenly said, "It's not space suppression, it's rules! Someone here has made a rule that the divine mind can only spread a thousand feet!"

Rules!

Li Xiao was taken aback in his heart.

"Try the Black Hole Universe!" Li Xiao tried his best to spread the black hole universe range, and finally he found that the black hole universe was also suppressed in the range of thousands of zhang!

At the same time, Li Xiao felt that the black hole universe was colliding with some kind of rule in the surrounding space, and it was that rule that prevented the black hole universe from spreading.

"Sure enough, it's the rules!" Li Xiao was shocked.

"Who laid out the rules?" Immediately, Li Xiao became puzzled.

This kind of rule is far stronger than he imagined.

Fan Ding snorted coldly, "No one can make such powerful rules except for the Eternals!"

The Eternal!

Li Xiao's expression became solemn.

But then, Li Xiao did not continue to dwell on this, but moved forward cautiously again.

Since the Divine Mind and the Black Hole universe can only be shrouded in the range of a thousand zhang, the spatial range in the tower is far more than a thousand zhang.

So, Li Xiao pushed the black hole universe and kept moving forward.

Along the way, Li Xiao also encountered a lot of attacks from the Demon Tree Clan's powerhouses, but all of them were easily solved by Li Xiao.

I don't know how far I have advanced, Li Xiao suddenly stopped.

Because, thousands of feet away in front of him, an unimaginably huge magic tree appeared!

A terrifying aura also woke up from the magic tree!