He Wuhen ran along the dark passage, and his surprise became more and more intense.

Logically speaking, with the size of this palace, if you travel a thousand meters at most, you will definitely reach the third floor of the palace.

But he found that he had turned a dozen bends in the passage and flew more than ten miles away, but he had not yet reached the end.

Not only that, in the passage made of black bricks and stones, ancient characters, patterns and symbols constantly appeared on the stone walls on both sides.

The more he ran deeper into the passage, the more he felt that the passage was strange.

"Damn, this passage is not a trap, is it? Or is it a dead end?"

Sure enough, he guessed correctly that this passage is really a dead end.

Thirty seconds later, he arrived at the end of the passage and was blocked by a cold and dark wall that was as dark as ink.

In anger, he waved the blood-drinking knife and slashed hard at the black wall.

With a crisp sound of "Dang", the sparks slashed by the blood-drinking knife were everywhere, and the trembling and buzzing were endless. The black wall was still motionless, and even white marks were not left.

"What kind of wall is this? How could it be so hard?!"

Generally speaking, even a medium-grade Taoist weapon will be cut by the invincible blood-drinking knife, leaving a dent.

The solidity of this black wall is obviously greater than that of the medium-grade Taoist instrument.

He Wuhen could not even cut it through the Blood-Drinking Sword, so He Wuhen was completely helpless.

At the same time, five Tasang warriors from the ninth level of the Tianling Realm chased after them with murderous intent.

The passage is too narrow, which is inconvenient for fighting and powerful Taoism.

Moreover, He Wuhen could see that these five people seemed to be a little worried and did not dare to release the powerful Taoist magic to avoid damaging this passage.

In this way, He Wuhen will take advantage of the opportunity.

He released the small fur ball from the wrapping space. The small fur ball turned into a touch of gold, brought a golden light in the darkness, and slaughtered at the five people.

The little green dragon was also very smart, and turned into more than three feet long, like a green snake, rushing over as fast as lightning.

At the same time, He Wuhen also used his identity as Xiaoyaoyou, and relied on the invincible blood-drinking sword to fight with the five people in close combat.

One person and two pets exert their powerful power in the narrow and dark passages and have a great advantage in fighting.

The collision sounds of "ding ding dangdang" and "bang bang bang" continued to sound, and violent waves of air bombarded and spread around.

Although the walls of the passage are extremely strong and have not been destroyed by the aftermath of the battle, they are also deformed by the blast and tremble.

The five Tasan warriors suffered heavy casualties. Two of them had been killed, and the remaining three were also covered in scars and could not last long.

He Wuhen, Xiao Qinglong and Xiao Maoqiu accelerated the offensive and took another two minutes to kill the three of them.

Finally, when the Tasan warrior fell in the end, the prompt sound of the system doll sounded in He Wuhen's mind.

"The current star power value is full. Congratulations to the master, you have reached the eighth level of the Heavenly Spirit Realm!"

Suddenly, a sacred white light that only He Wuhen could see fell from his head and enveloped his whole body.

The surging and majestic power poured into his body and was constantly strengthening his body, strength and soul.

The feeling of rapid increase in strength and rapid growth of strength and physical strength made He Wuhen smile with satisfaction.

Ten seconds later, everything ended, the sacred white light dissipated, and he truly upgraded to the eighth level of the Heavenly Spirit Realm.

He Wuhen put away the blood-drinking knife with satisfaction and wanted to take the little green dragon and the little hair ball to leave this dark passage.

However, before leaving, he suddenly remembered something.

During the fight, he accidentally leaned on the black wall.

At that time, he felt his mind tremble for no reason, he was a little nervous and panicked, and his heartbeat suddenly accelerated.

That feeling was like something was about to jump out of the bottom of my heart.

At that time, He Wuhen was busy fighting and had no time to take care of this matter.

Now that the crisis has been resolved, he thought about it carefully and felt that the black wall was a bit strange.

Because he knew that there was a Yuhuang Cave hidden here, he always wanted to find an opportunity to enter it.

He would not let go of any clue or suspiciousness.

So he held his breath and carefully observed the patterns, symbols and words on the walls on both sides.

Although he does not recognize these words, he can ask the system doll for advice.

He told the system dolls all the ancient words and symbols he saw.

The system doll helped him identify and analyze it, and after ten minutes, he finally came to the conclusion.

This passage is not only related to the Yuhuang Cave Palace, but is also extremely important, and it is likely to lead to the Yuhuang Cave Palace.

After hearing this news, He Wuhen's heart was hooked up and he was ready to move.

He came to the black wall, used his mindful divine eyes, and carefully observed and looked at it without letting go of every inch.

As a result, ten minutes later, he withdrew his gaze in disappointment.

This is a black wall, ordinary and without any formation.

"There is no formation and the wall is extremely strong. The blood-drinking knife cannot hurt him at all. How can I break this?!"

He Wuhen was in trouble and frowned and stared at the black wall.

Naturally, he remembered the strange feeling when he leaned against the wall before, his back was leaning against the wall.

So he tentatively stretched out his palm and gently pressed it against the black wall.

The feeling from the palm of his hand was cold and desolate, causing his whole body to drop to freezing point, and his heart was filled with solemn and cold emotions.

Immediately afterwards, he found that his heartbeat became extremely slow.

Then, he could even clearly sense that the black wall was also heartbeat!

Moreover, the heartbeat of the wall gradually coincided with his heartbeat frequency.

"Damn it! It's so terrifying! The walls are not living creatures, how could there be a heartbeat? It must be an illusion!"

He Wuhen bit the tip of his tongue lightly, and the tingling sensation spread throughout his body, making him sure that this was not an illusion.

So, he suppressed his doubts, horror and other emotions, and carefully sensed the "heartbeat" of the black wall.

Gradually, his heartbeat was beating around the black wall, and his heartbeat began to accelerate sharply, as if he was about to jump out of his chest.

He found that his whole body was involuntarily emitting black light.

The mysterious black light wrapped around him, causing him to involuntarily merge and approach the black wall and stick to it.

He Wuhen was both puzzled and surprised, and his spiritual sense clearly discovered that there was a black pagoda in his mind, emitting black light in his sea of ​​consciousness.

Suddenly, he understood.

"So it's the Tower of Heaven! This wall can actually induce the Tower of Heaven!"

The next moment, before he could feel excited or excited, his body crawled into the wall with a "whizz".

He felt that when the darkness in front of him was wrapped in mysterious black light, traveling through some kind of obstacle and obstacle.

The next moment, his body relaxed, his eyes were bright again, and his feet fell on the soft ground.

He Wuhen opened his eyes and was immediately stunned by the scene in front of him.

He was standing at the top of a 10,000-meter peak, with an endless blue sky above his head, and a golden setting sun hanging in the horizon.

At my feet is the mountain top about ten miles away, and I am standing in a pavilion on the edge of the cliff.

Not far behind me is a simple and old house with trees that are extremely quiet.

The mountain is extremely steep, like a knife and an axe. The cliffs are straight, with no grass growing, and are covered by white clouds and mist.

Looking around, there are vast sea of ​​clouds everywhere, and you can't see the scene at the foot of the mountain.

He Wuhen stood in the pavilion, looked around for a long time, with a look of amazement and emotion on his face.

"I guess this is the Yu Emperor Cave Palace?"

"I really didn't expect that I would come in inexplicably."

He had always thought that it would be very difficult to enter the Yuhuang Cave Palace and would have to go through hardships.

However, he did not expect that the Tower of Heaven reacted with the black wall, and he was sucked in in a daze.

After taking a few deep breaths and calming down, He Wuhen began to check and look at the Yuhuang Cave.

The pavilion under your feet is in the style of ancient times tens of millions of years ago. It is supported by nine golden beams and pillars, and there are nine sharp corners on the top.

This pavilion has been stormy for thousands of years. The erosion of time has become mottled and blurred, as if it is crumbling and will collapse at any time.

He Wuhen discovered that nine golden dragons and phoenixes were carved on the nine beams and pillars of the pavilion, and many dense words were also carved.

Those words are very old and look very similar to oracle bone scripts. These are the human characters from the ancient times.

He Wuhen knew him, so he asked the system doll again for him to translate.

After the system doll explained, he realized that those words were some of the insights of Emperor Yu when he realized the truth, and he was engraved with them casually.
To be continued...