Futu Mountain, deep in the dense forest.

casually killed a pig spirit beast that didn't know whether it was alive or dead, and Tu Tian didn't even bother to pick up the materials on its body, and rushed directly to the front.

And he didn't know that there was a beautiful woman in Lu Dao who was worried about him at this time, but even if he knew Lu Dao, he didn't have any thoughts now.

Seeing that the higher he went, the denser the woods became, and Tu Tian faintly felt that something would definitely happen ahead, but Tu Tian couldn't guess it now.

Continuing to walk forward, the more Tu Tian walked, the more intense the feeling of apprehension in his heart became, and the more he felt that there was something waiting for him in front of him, and this feeling made him very kind and familiar.

As time passed, Tu Tian's heart gradually sank, because he found that he had actually returned to the same place, yes, Tu Tian found that he had really returned to the same place.

Tu Tian walked quickly to the front of a giant tree, looking at the stone next to the trunk, it was so familiar, even the shape was almost the same, there was no mistake about this Tu Tian, no matter the size or shape, it was so clear in Tu Tian's memory.

"Am I lost?"

Tu Tian thought so, the more he thought about it, the more likely it was, but for the sake of safety, Tu Tian still took the Heavenly Demon Sword and made a deep cut on the trunk of the tree.

Looking at this deep scratch, Tu Tian nodded slightly, and then walked forward.

I don't know how long it has been, Tu Tian only remembers that he has been gone for a long time, but when Tu Tian raised his eyes, his eyes showed a face full of horror.

Not far away, I saw that it was the giant tree I had passed by, and the stones, and even the deep scratches on the tree were so clear.

"That's right, it looks like I'm really lost. ”

At this time, Tu Tian had already determined that he was lost, although it was a little funny, but this was a fact, Tu Tian looked up to the sky and looked at the sky, and the sun was still hanging in it.

"No!

Tu Tian looked at the sun that was still hanging in the sky, and his heart was suddenly shocked, he clearly remembered that the sun was already in that position.

"Really?"

A trace of bad thought suddenly flashed in Tu Tian's heart, this is definitely not as simple as getting lost, at this moment, Tu Tian's mind suddenly recalled the matter of straying into the formation in the "Demon Domain", and his heart suddenly had a sense of enlightenment.

"Could it be that this is also a formation?"

Tu Tian muttered to himself, but then this thought became stronger and stronger, but then it was full of deep doubts.

"Since it's a formation, then who is idle and bored to arrange it?"

This is not to blame Tu Tian for complaining, in this place where birds don't and people are rare, the formation is arranged, it's not an idle egg that hurts, what is it?

Since Zhilu Dao is a formation, then there must be someone nearby, because Tu Tian knows Lu Dao, this formation is generally not arranged for a long time, because the Yuan Essence will be consumed, unless it is to use Tianchen Yuan Essence, only that kind of Yuan Essence can last for a long time, and it can be used for hundreds of thousands of years at the minimum, but Tu Tian obviously doesn't think that anyone will make such a bloody investment here.

At that moment, Tu Tian was not in a hurry, he just sat on the side, and shouted in a certain direction: "Which senior is it?

Tu Tian's voice fell, and after a long time, there was no reply at all, Tu Tian suddenly frowned slightly, and shouted again: "Please also ask the seniors to show up." ”

When Tu Tian was shouting, at this time, in a cave hundreds of miles away from the formation, an old man in a black robe who was in the black fog was looking at the stone wall with an expressionless face, and what was displayed on the stone wall was the scene of Tu Tian in the formation.

Listening to Tu Tian's shout, a smile appeared on his expressionless face, maybe he hadn't laughed for a long time, and the old man's smile was very stiff at this time.

Feeling that the time was almost up, I saw that the old man's hands quickly pinched a magic decision, and a jet-black long sword suddenly floated in front of him, and then, a black light suddenly flashed on this long sword, and the original long sword suddenly became the size of a door panel.

The old man stood up, walked lightly, stepped into the air, and suddenly stepped on the long sword flying in mid-air.

The old man stood on top of the long sword, facing the direction of his formation, and shouted softly: "Rapid ......"

Suddenly, the long sword in mid-air emitted a burst of white light, and in the blink of an eye, it pierced the sky and disappeared, if anyone saw it, they would definitely be shocked, it turned out that this old man was a master above the Yuan Infant Stage.

The distance of a hundred miles away is only a moment's work for a cultivator who can resist the sword.

At this time, Tu Tian, who was a little anxious in the array, suddenly felt that an old man appeared in front of him, only to see that this old man had an old face, a long beard hanging straight down on his chest, dressed in a black robe, and bursts of black mist around him.

This old man gave Tu Tian a very familiar feeling, especially the bursts of black fog, which made Tu Tian very kind.

Looking at the old man in front of him, Tu Tian was not nervous, and his expression of vigilance, which had always been vigilant, also relaxed, because, Tu Tian knew that the old man in front of him was also a demon cultivator, and he was a demon cultivator whose cultivation was unfathomable.

The old man obviously also noticed that Tu Tian had relaxed his vigilance at this time, and showed a rather ugly smile at the moment, and his hoarse and low voice sounded in Tu Tian's ears.

"Boy, aren't you afraid of me?"

Listening to the words of the black-robed old man, Tu Tian smiled slightly, and the only vigilance in his heart disappeared, because Tu Tian knew from the old man's words that this black-robed old man had no ill will towards him, and if people wanted to kill him, it would be easier than pinching an ant to death.

Since he knew that the black-robed old man would not kill himself, Tu Tian was completely relaxed at this time, and said to the black-robed old man with a smile: "To a kind elder like the senior, what should the younger generation be afraid of?"

The black-robed old man obviously didn't expect Tu Tian to answer like this, and he was slightly stunned, but then he laughed, this time his smile was a little more natural, and he was no longer so stiff.

"Ha Lu Ha, kind? Ha Lu Ha, no one has said that the old man is kind for tens of thousands of years!" Laughing, a trace of tears hung from the corner of the old man in the black robe, obviously something sounded, and in this laughter, it seemed to be happy and sad.

Tu Tian looked at the old man's appearance, listened to the old man's words, and the "tens of thousands of years" attracted Tu Tian's attention, obviously, the black-robed old man in front of him was also a 10,000-year-old demon, and then looked at the black-robed old man's happy and sad smile, Tu Tian understood that the old man in front of him was also a survivor who had participated in the immortal and demon war, and from that smile, Tu Tian could know that something had obviously happened to the black-robed old man.

Tu Tian's heart was full of doubts and curiosity, what kind of grand occasion was the battle of immortals and demons ten thousand years ago, was there something unknown to everyone? And what was the reason why this black-robed old man arranged this formation to trap himself?

This kind of problem made Tu Tian puzzled.