The northernmost part of Tianyan Mansion.

This is the forbidden place of the Inner Mansion, and under normal circumstances, even the elders of the Inner Mansion are not allowed to approach.

Today, Wang Zhichuan personally led the way, and of course Shen Feng and the others arrived smoothly, without any obstacles on the way.

When the elders guarding here saw Wang Zhichuan, they immediately stepped forward and greeted him respectfully.

Wang Zhichuan waved his hand casually, and the elders here stepped aside.

There is a heavy black stone door here, and a strong force emanates from it, and ordinary Tianxuan Realm powerhouses may not be able to rely on their own strength to blast this heavy black stone door open.

Wang Zhichuan flipped the palm of his right hand, and a night pearl the size of a fist appeared in his palm.

Then, his figure came to the stone gate, and his left palm slammed on the stone door.

After a "bang".

The stone gate shook slightly, and then, in the middle of the stone gate, a circular hole appeared, which was exactly the same size as the night pearl in Wang Zhichuan's hand.

Shen Feng, Fang Wenliang and others on the side watched Wang Zhichuan's every move, and they felt that this night pearl was not ordinary, it was definitely a powerful magic weapon.

As they expected.

When Wang Zhichuan poured the Xuan Qi into the Night Pearl, a dazzling white light suddenly rushed out of the entire Night Pearl, and for a while, the surroundings were illuminated extremely brightly.

Wang Zhichuan did not hesitate, and put the night pearl that burst out of light into the circular hole.

As the circular hole disappeared, a dazzling white light kept flickering inside the black stone door, and a terrifying power erupted inside the stone door.

"Click, click, click——"

Not long after, the somewhat eerie stone door opened on its own.

You can see that behind the stone gate is a cave, and you can't see it all from the outside.

Wang Zhichuan looked at Shen Feng and said, "Little brother, you only need to walk along this road to reach the Tianyan Immortal Pond smoothly, and you won't encounter any danger along the way." ”

"However, there is one thing I need to remind you of, the Tianyan Immortal Pool is extremely domineering, and after your body is immersed in it, you may encounter many different situations. ”

"Everyone who enters the Tianyan Immortal Pond will encounter the same situation, so if you can't hold on, you must come out of the pool immediately, otherwise your life will be difficult to protect!"

Since he had decided to let Shen Feng enter the Tianyan Immortal Pool, he had nothing to hide, and he no longer had the idea of killing Shen Feng.

"Little junior brother, go ahead, I'll wait for you outside. Qin Mo opened his mouth and said, of course, he also hoped that the future junior disciple of Wushen Mountain would be able to grow up quickly.

After Shen Feng nodded at Qin Demon and Fang Wenliang and the others, he stepped out and walked into the dark cave.

When the monk was soaking in the Tianyan Immortal Pool, there could not be the breath of the rest of the people next to him, otherwise it would affect the effect of the Tianyan Immortal Pool.

In the past, the top three disciples of the Inner Mansion also entered it separately, and only one person could soak their bodies in the Tianyan Immortal Pool at a time.

After Shen Feng entered the cave, torches lit up on the stone walls on both sides.

Gradually, Qin Mo and the others standing outside could no longer see Shen Feng's figure.

In Wang Zhichuan's opinion, although the Tianyan Immortal Pool was extremely precious, Shen Feng alone could not consume much of the energy of the Immortal Pool, so he made such a decision.

Everyone had no intention of leaving, and they were ready to wait here until Shen Feng came out of it.

......

Meanwhile.

Shen Feng, who walked all the way inside, did not encounter any danger, but the deeper he went, the more intense the fiery intent in the air became.

About half an hour later.

Shen Feng came to the deepest part of this cave, and there was a huge natural pool in front of him, which was churning with a red liquid, similar to magma.

The heat wave was rolling in the air, and Shen Feng's clothes were quickly soaked with sweat.

A line of words was written on the stone wall next to the Tianyan Immortal Pool, which meant that as long as the cultivator arrived at the Lingxuan Realm, he would be able to enter it and immerse himself, and as long as he came out before his body could not bear it, he would not have any danger to his life.

It's strange to say.

The liquid in this Heavenly Yan Immortal Pool should be regarded as a fire attribute treasure, but the Sky Devouring White Flame in Shen Fengxin's space did not have much reaction.

Since he came here, Shen Feng didn't think much about it anymore.

Slowly exhaling a breath, the internal exercises in the body are running, and the Xuan Qi is rushing in the meridians.

After getting ready, Shen Feng walked directly into the Tianyan Immortal Pool, and the clothes on his body were instantly incinerated.

However, there is a defense of Xuan Qi on the body, but he is not injured for the time being.

Shen Feng sat in the Heavenly Flame Immortal Pool, feeling the churning red liquid in it, he felt that a force was penetrating into his body, and it was quickly merging with his body.

He immediately closed his eyes and concentrated, and the two exercises in his body were alternating faster and faster, and the endless energy merged with his body.

Shen Feng even felt a mysterious comprehension in it, and after gradually comprehending, he knew that he was only one opportunity away.

As more and more energy fused into his body.

A certain moment.

The bottleneck in his body was instantly broken, and the majestic Xuan Qi spread out from his body, making the liquid in the Tianyan Immortal Pool even more churning, like a huge wave on the seaside.

Shen Feng's breath was no longer the eighth layer of the Spirit Xuan Realm, but had broken through to the ninth layer of the Spirit Xuan Realm.

Shen Feng, who had his eyes closed, frowned suddenly.

Just broke through to the ninth layer of the Spirit Realm so easily?

Just now, Wang Zhichuan said that after everyone enters the Tianyan Immortal Pool, the situation they encounter will be different, but he has not encountered any strange situations now, what is going on?

Just as he was thinking in his head.

The stable black dots in the dantian rotated inexplicably, and almost in the blink of an eye, the speed of the black dots rotating reached the extreme, prompting Shen Feng's dantian to have a faint pain.

When he wanted to open his eyes.

He only felt a sudden pain in his chest, and then, at the position of his chest, a black hole appeared, absorbing the energy in the Tianyan Immortal Pool extremely quickly.

Shen Feng, who opened his eyes, looked at the extremely black hole in his chest, he had an indescribable shock, he wanted to raise his hand to touch it, but only then did he find that he couldn't move at all, and he couldn't even move his fingers.

The black hole in his chest was like a bottomless pit, devouring energy unscrupulously, as if he wanted to swallow up the energy in the Tianyan Immortal Pool before he stopped.

Except for some pain in his chest, Shen Feng couldn't feel anything else, but he could tell that the energy that was absorbed into the bottomless pit was finally all gathered into the black spots.

Shen Feng wanted to suppress the black spots, but the exercises that were running in his body now didn't listen to his control at all! He had a faint feeling of being very bad.

Over time.

A groggy feeling began to flow through his mind.