This human immortal secret realm is extremely huge, like a large domain of the Holy Realm.

Even if Chu is shocking, if he wants to explore it completely, it will take a while. That's why he and Hu Qingyun split up, preparing to explore this space in the shortest possible time.

Whoa!

Chu shocked the sky and turned into a ray of light, like lightning sweeping across the sky. At the same time, the vast divine thoughts spread rapidly, like a large net constantly passing by inch by inch.

Even underground, he never let go.

It's a pity.

This secret realm of human immortals has been completely abandoned, and there is hardly anything useful to see.

"Northern Heavenly Grass, a ninth-order high-grade elixir, can refine the Ice Spirit Condensation Pill......"

"Fire Flame Sky Scar Tree, a fire attribute tree, can be used to cultivate fire exercises......"

Chu Jingtian came all the way.

I saw a lot of heavenly and earthly treasures.

Pity.

His cultivation is too high, and these spiritual herbs are no longer effective against him, or they have little effect.

But since he came, Chu Jingtian didn't dislike these things, so he simply accepted them in one go, and when the time came, he would either throw them to the underworld branch or put them in the family.

After all, these things are also rare treasures in the outside world.

Chu Jingtian searched for a while, and where he passed, he was almost digging three feet into the ground, and there was not a single omission.

"Huh?"

Half a day later.

He finally noticed that something was wrong.

"These creases seem to have been produced only recently!"

Chu Jingtian landed in front of a bush.

The large bush recessed straight down, revealing a huge footprint. At first, he didn't think it was the traces of the previous battle.

But gradually, he found that some of the traces around him were becoming more and more obvious. Especially the footprints at the moment, it seems like they were created yesterday.

"Look at these footprints...... Could it be that it was left behind by a foreign race?"

Chu Jingtian frowned slightly.

The footprint in front of me was half a meter long, resembling a beast. There were flames all around, as if they stretched to the end of the field of vision. Slowly narrowed his eyes, "Back then, there were still aliens who hadn't been killed, and some of them stayed here?"

Chu Jingtian couldn't help but think.

He suddenly remembered.

Before, the corpse of the human immortal that I saw outside the no-return room. There was a terrible scar on the bones. Chu Jingtian always thought that it was caused by some kind of formation.

But now seeing these footprints, Chu Jingtian suddenly felt that there seemed to be an alien race left behind in this secret realm during the first chaotic world of human immortals.

Just as he was contemplating.

Suddenly.

Feeling a wave of crisis sweeping over quickly, under this feeling, Chu Jingtian felt that the cold hairs all over his body involuntarily stood upside down.

"Whoosh!"

Almost without the slightest hesitation, he turned around and quickly swept to the side.

At the moment when Chu shook the sky and dodged.

A terrifying wind blade, with a piercing screech and a grinding sound that tore through the void, had already slammed into where he had been!

"Whoa!"

A terrible tearing sound rang out.

The earth where Chu Jingtian was originally located was directly torn apart, directly leaving a bottomless crack that was several feet long. The edges of the cracks, smooth as a mirror, are the appearance of extreme condensation!

"Roar!"

The blow didn't work, and then there was a roar of rage.

In the void, a huge figure flew over and appeared in front of Chu Jingtian.

"Extraterrestrial?"

Chu Jingtian's pupils tightened.

It was a very strange creature, four or five feet tall, scarlet and covered with fine scales, and the whole person looked like an evil spirit emerging from hell. There are two huge bat wings growing on their backs, and two huge horns growing backwards in a spiral shape on their foreheads.

This strange creature was different from anything Chu Jingtian had encountered, and it had great strength. Judging from the previous wind blade alone, its strength may not be inferior to that of ordinary demi-immortals.

"I wonder what the rest of it is different from the warriors?"

Chu Jingtian thought in his heart.

"Roar, roar, roar!"

This alien race seemed to be in contact with Chu Shocking, and its body was still in mid-air, and it was already waving its wings rapidly, bringing up terrifying winds.

Whew!

The whistling sound continued, and the wind was coming, constantly blasting towards Chu Shocking the sky.

"Click!"

These wind blades are extremely condensed, and they flatten the woods like leeks and cut them flat into patches. Even cut off a mountain peak, and then blasted into the void unabated.

These wind blades, even those half-immortals present, I am afraid that they will also be seriously injured.

But.

When these wind blades arrived in front of Chu Jingtian, they had already turned into a faint spring breeze, and they did not affect him in the slightest.

"Sure enough, just like what is recorded in the ancient scriptures, although these alien races don't know martial arts, relying on instinct to fight is even more terrifying!" Chu Jingtian pondered the strength of this alien race.

Martial arts are not omnipotent, and instinct is not useless.

It's like a beast.

After thousands of years of practice, the instinct to hunt has penetrated deep into the soul.

And these alien races, the same is true.

"Whew!"

The alien seemed to be angry and spread its wings.

Suddenly, the huge body was still killing rapidly, and when the claws that were more terrible than the beast were caught, they even brought up several white marks, obviously tearing the void apart. Before the attack arrived, I could feel a faint tingling sensation on my face!

"Bell!"

Chu Jingtian stood there and did not move, and ate the other party's blow rawly.

"The power is also strong and terrifying!"

Feel the power of this claw.

Chu was secretly surprised.

"With such an existence, I'm afraid that only two or three half-immortals can deal with one ......" Chu Jingtian sighed secretly, the strength of these alien races was obviously beyond his imagination.

It is no wonder that the heavens and the earth were in turmoil at the beginning, and the human race almost faced these existences, and there was almost no resistance.

Lowering his strength to the level of a half-immortal, Chu Jingtian tested the speed and physique of this alien race again. In the end, he came to an astonishing conclusion, if he wanted to deal with aliens of the same level, he was afraid that he would only need two or three or even more martial artists.

Moreover, these aliens are not afraid of life and death at all, even if they are seriously injured, they do not know how to take half a step back.

"Roar!"

The alien race that was blasted away by a punch was obviously unwilling, and after letting out a roar, he pounced again, wanting to compete with Chu Jingtian.

"Look for death!"

Chu Jingtian had already lost patience, and when he saw the other party like this, he snorted coldly, and he was already slapping down with one palm.

This alien race, at most, is only a half-immortal cultivator, how can he resist Chu Jingtian's full palm?

Rumble!

With this palm, the entire earth trembled suddenly, and a huge palm print suddenly collapsed. And the alien race that bears the brunt of this force is directly bombarded into powder!

"Roaring ......"

At this time.

In the depths of the distant secret realm, there was a faint roar.

Chu Jingtian narrowed his eyes, and almost without the slightest hesitation, he was already flying towards the source of the sound.