Xuanqing had advanced tens of thousands of miles, but the surroundings were still purple and misty, and there were no other creatures, not even the monks who came in.

Everything around is filled with purple mist, like a purple mist domain, not to mention the sight of people, that is, the divine mind has been restrained to a certain extent, far less than outside.

Even if it is the scope of divine thoughts, what you see is a thick purple mist, and there is no living thing, which makes people feel heavy.

"Immortal Secret Realm ......"

Xuan Qing's heart sank slightly, completely different from what he thought, beyond his expectations.

Although I know that there is Hongmeng purple qi, there is a thick purple mist in my eyes, even if I want to look for it, without any news, I simply can't start.

Now he is estimated to be in an isolated space, a space composed of Hongmeng purple qi.

And in this huge space, there may also be many small spaces, which isolate all the monks one by one, so that no breath can be perceived.

"What the hell is this Immortal Secret Realm doing, and what is the purpose of making this secret realm power behind it?"

Xuan Qing was a little speechless.

It was purple, there were no people, no living creatures, only one person, and he couldn't do anything at all except cultivation.

I have to say that the secret realm of immortals is filled with purple mist, that is, purple aura, which is indeed very rich, and it is a rare holy place for cultivation.

But if it's just cultivating, it can be said that there is no temptation for the cultivators of the Cave Heaven Stage, where you can't cultivate, why bother to come to this place.

It was nothing more than this purple aura, which might have aroused the interest of other monks, but Xuan Qing found that the purple aura here was completely different from the one in Mount Tai, and it had no other use.

"The two are not the same, they have essential differences!"

Xuan Qing was a little confused.

At this time, even the purple light in the soul sea felt inexplicable, and he didn't know what kind of fame the people behind it were doing.

"The methods of such a strong man really make it impossible to judge his intentions. ”

Ziguang also sighed slightly.

To be able to have Hongmeng purple qi, and the space where it is located may be built with Hongmeng purple qi, such a thorough means is not something that ordinary people can do.

Even his master, the Purple Light Saint Emperor, couldn't do it at all, even if he obtained the Hongmeng Purple Qi at the beginning, he paid a heavy price, and in the end, he was attacked to death.

And the strong man who has Hongmeng purple qi in front of him can use Hongmeng purple qi to construct an isolated world, which shows how strong it is.

Now, the world he constructed is here, and the monks are allowed to enter, but where is he himself?

Could it be that it has fallen?

If he hadn't fallen, why did his Hongmeng Purple Qi appear in the Cultivation Realm instead of staying in the Immortal Realm?

None of this makes sense!

Xuanqing and Ziguang, they were puzzled, and finally had to sigh slightly.

Just as he was pondering, the purple mist around him suddenly surged, like a wave rushing and surging, and the whole thing seemed to evaporate!

The sudden change suddenly made Xuan Qing sober up, and his heart suddenly rose to his throat, and his heart was extremely vigilant.

In this kind of place, he can't help but be careless, and he has to be vigilant all the time to prevent any accidents.

The purple aura surged, frantically converging together, like a huge purple wave, rushing from all directions.

For a while, with Xuan Qing as the center, the surging breath came to his face, making Xuan Qing's face change wildly, and his heart sank.

Even though he didn't feel that there was any danger, he still had a feeling of unease, and he subconsciously condensed his spiritual power, and a purple circle of light appeared.

But, the next moment.

Those purple auras that rushed over directly penetrated his protective shield and rushed into his body, Xuan Qing was shocked!

He hurriedly ran the exercises, but found that he couldn't stop this behavior, and the purple aura directly penetrated through it, as if it didn't exist.

This is completely beyond his control, so he simply doesn't care about it, but his heart is full of doubts, "What the hell is going on?"

Since entering the secret realm of immortals, he has felt that there are all kinds of strange places, and he does not play cards according to the routine at all, which makes him quite helpless.

The purple light in the sea of souls did not say a word.

Endless purple waves rushed into his body, and Xuan Qing suddenly felt that there was a surging spiritual power swimming in the spiritual veins.

With the influx of purple aura, the aura on his body continued to rise, and the original cultivation of the third layer of the Cave Heaven reached its peak in an instant.

You can break through the fourth layer of the Cave Heaven Stage in no time!

"Hum!" A slight humming sound came from his body, and his cultivation broke through to the fourth layer of the Cave Heaven.

The change in the blink of an eye made Xuan Qing stunned, and the whole person was a little confused.

Cultivation broke through like this?

No, Xuan Qing shook his head, this is absolutely impossible, La has a faint feeling that he has made a breakthrough in his cultivation, but he does not belong to himself.

The cultivation is still climbing, and the breakthrough speed is getting faster and faster, with five layers in the Cave Heaven Period and six layers in the Cave Heaven Stage......

The ninth layer of the cave heaven period is complete!

In just a few dozen breaths, Xuan Qing's cultivation reached the consummation of the cave heaven and the top of the cultivation realm.

Boom –

When his cultivation reached the consummation of the Cave Heaven, a violent thunderous sound suddenly erupted in the sky, which shocked Xuan Qing's heart!

Crackling!

Xuan Qing suddenly heard the stinging sound, and immediately looked up, and found that a purple arc suddenly flashed by, and the purple misty qi within a radius of hundreds of miles also disappeared in an instant, as if it had been absorbed.

With Xuanqing as the center, it was suddenly bright, but above Xuanqing's head, the purple qi was still surging and rushing, and the stinging sound of 'snorting' was even more endless.

Purple thunder and lightning exploded in mid-air, and the sound was deafening!

"This is ......" He suddenly had a bad premonition, and felt extremely familiar.

True Immortal Thunder Tribulation!

In an instant, he reacted, this is the True Immortal Thunder Tribulation that can only be possessed if he breaks through the True Immortal Flying Immortal Realm!

However, this is the secret realm of immortals, how can there be a true immortal thunder tribulation, and besides, he is the third-layer realm of the cave heaven stage.

As soon as this thought popped up, he let out a loud cry, recalling his rising cultivation, and couldn't help but feel speechless.

It turns out that the reason why he cultivated by himself just now is that he is climbing steadily, and the reason is here, that is, for the True Immortal Thunder Tribulation!

If you guess correctly, the appearance of the True Immortal Thunder Tribulation should be because of the secret realm of immortals, maybe it is some kind of test of the people behind it.

Why he acted like this, it is unknown, such a great being, even he could not guess.

Moreover, Xuan Qing didn't have time to think about it, the purple thunder and lightning above his head condensed, and in an instant, a thunderbolt fell and bombarded down from top to bottom!

Sneering –

Purple thunder and lightning bombarded, Xuan Qing's face changed slightly, the exercise worked, purple spiritual power seeped out, and immediately fell down and exploded!

Rumble!

The violent force collided, and the purple shield shook violently, and the surging aura swept out, and then the whole thing swung away.

Xuan Qing exhaled lightly, he was not worried about the True Immortal Thunder Tribulation, he was worried that it was the True Immortal Thunder Tribulation, which would directly penetrate the protective shield and rush into his body like the previous purple aura.

If this is really the case, then the situation is very bad, and now I finally put my mind at ease, the True Immortal Thunder Tribulation is the True Immortal Thunder Tribulation.

"My cultivation was controlled and ascended, and then I reached the Cave Heaven Consummation, and then I attracted the True Immortal Thunder Tribulation......" Xuan Qing pondered secretly, "Could this be one of the benefits of the Immortal Secret Realm?"

Simulate the True Immortal Thunder Tribulation, so that the monk can experience it once in advance, so that he can break through more smoothly in the future.

This was also his guess.

Because, now he doesn't know if the True Immortal Thunder Tribulation is in danger, if there is a danger to his life, it is empty talk.

But if the guess is true, it is a great creation, no matter which monk it is!

Xuan Qing was more inclined to the previous one's speculation, because if it was really dangerous, why did he need to come to the secret realm of immortals.

He couldn't know all this, because for the True Immortal Thunder Tribulation, he was determined to win, and he also went through it once.

Snort!

Above his head, the purple thunder was surging wildly, and at this time, three more thunderbolts were condensed and formed!

Purple thunder devoured, and one after another arcs shot out, like lightning and thunder, and the web of thunder and lightning crisscrossed and crisscrossed, and the power was a little terrifying, and it was bombarded down in an instant.

"Hmph!" Xuan Qing snorted coldly, the purple spiritual power condensed, the domain condensed, and the three huge fist seals collapsed!

Boom Boom!

The fist seal met the three purple thunderbolts, and they collided together in an instant, and the whole exploded directly, and the purple ripples were Xuanteng.

Purple mushroom clouds rose from the sky, leaving behind a series of whirling and popping sounds, dull and explosive, and the scene was terrifying.

The three thunderbolts were shattered, and the True Immortal Thunder Tribulation seemed to be angry, and the sound of 'boom boom' came out endlessly.

Overhead, the purple aura in the sky gathered, and thunder arcs and electric arcs were swimming, and the power of violent thunder and lightning was condensed.

The power of thunder and lightning is surging, as if it is fighting the void fiercely, and one after another thunder and lightning condenses and thunders, and a total of five thunder and lightning power bombards!

Xuan Qing's expression was extremely calm, the True Immortal Thunder Tribulation was terrifying in the back, and the front was just the beginning, and with his strength, it could be easily shattered!

So, naturally, he didn't care.

The purple spiritual power was condensed, and he collapsed and killed five fist marks, which were blasted out in an instant, and continued to fight with the power of thunder and lightning!

He doesn't just wait to be attacked, that's not his style.

Rumble......

Five thunderbolts exploded in a row, and the furious energy exploded, and the remaining power swept and tore apart, and suddenly flashed, imprinted in the sky.

And after the power of the five thunderbolts was shattered, the power of seven thunderbolts was condensed above his head in an instant, and he slammed it again, not giving Xuan Qing a chance to recover.

Xuan Qing's face was as plain as ever, as before, his fist prints were condensed, and he met the bombardment of the power of thunder and lightning.

The two sides collided, tore each other and burst.