After the sacrifice was over, the Wushan Demon Marshal left the altar with Ji Tianxing and the others.

The crowd walked through the wasteland where the demon soldiers had gathered, and rushed towards the entrance where they came, preparing to return the way they came.

However, at the entrance, two demon elites galloped towards them.

After seeing the Wushan Demon Marshal, the two elites hurriedly greeted him and saluted respectfully: "Lord Demon Shuai, His Majesty the Demon Emperor has an order to summon you to discuss the military aircraft." ”

Suddenly hearing this news, Ji Tianxing's eyes flashed with a different color, and he thought to himself: "The Demon Emperor has really come to Tianlong Pass, our speculation is really true!"

The Wushan Demon Marshal looked at the two demon elites who were transmitting the message, nodded and said, "This handsome will go to meet His Majesty the Demon Emperor later." ”

The two demon elites conveyed the order, and turned to leave, and their figures disappeared into the dark passage.

Wushan Demon Marshal turned to look at Ji Tianxing and the others, pointed at the four demon kings, and ordered: "You can leave, rush back to your respective stations as soon as possible, and strengthen your defense and patrol." ”

The four demon kings gave up their orders and left quickly.

By the side of Wushan Demon Shuai, only Ji Tianxing and another demon king remained.

"Let's go. ”

Wushan Demon Shuai ordered in a deep voice, took Ji Tianxing and the others, entered the dark passage, and rushed to a certain demon cave as fast as the wind.

The three of them weaved through the passages, and after a hundred breaths, they entered a huge dungeon.

This dungeon has a radius of dozens of miles, and it is the core area of the demon camp.

In the dark dungeons, dozens of black palaces were built, and many huge caves were dug.

Wushan Demon Marshal took Ji Tianxing and the two of them to a solemn and solemn black palace covering an area of thousands of feet, and stopped.

Outside the wide palace gate, there were thirty-six masters of the Tian Yuan Realm, divided into two teams to guard both sides of the gate.

Directly above the gate, a large oval imprint is carved into the black wall.

The sigil was mysterious and complex, with characters and symbols depicting demons, as well as ghostly spirits and Shura.

Ji Tianxing had been to the Demon Clan's Holy Mountain and had seen the scene of the Heavenly Demon Palace from afar.

He knew that above the gate of the Heavenly Demon Palace, there was also a similar mark.

That represents the Demon Emperor's presence and the meaning of dignity.

Wushan Demon Marshal showed the identity token to the guards, and after getting permission, he took Ji Tianxing and the others across the palace gate and entered the dark palace.

The corridors, passages and walls of the palace are inlaid with precious stone lamps that radiate a dark red glow.

The entire palace was shrouded in blood, and it was filled with a strong demonic aura and an icy aura of death.

Anyone who enters this palace will have a trepidation in their hearts, and their heads will be bowed in awe and fear.

The Demon Marshal made his way through several corridors and passages to the door of a secret room.

The five-zhang high black stone door was closed, and two demon portraits were carved on the door, which were lifelike, as if they were about to break through the wall and choose people to eat.

"You two are waiting here, don't move!"

Wushan Demon Shuai looked at Ji Tianxing and the others, and ordered with a majestic face.

After that, he stretched out his palms and pressed the demon pattern on the stone gate, and used his skills to open the formation of the stone gate.

When his identity was verified by the formation, the stone gate slowly opened a gap.

"Huh!"

The Wushan Demon Marshal turned into a black mist, passed through the gap in the stone door, and entered the dark secret room.

Ji Tianxing and the other demon king stood quietly on both sides of the stone gate, standing still, not daring to make any noise.

Although, Ji Tianxing couldn't see the situation in the secret room.

But he knew very well that the Ancient Demon Emperor was in the secret room, discussing the military aircraft with the Wushan Demon Marshal.

He could sense that the Demon Emperor's powerful and cold aura was very low-key and restrained, and it would only produce a trace of fluctuation every once in a while.

"The Demon Emperor is indeed sitting here, otherwise he would not have built an altar here to reforge the body of the Ancestor Demon God.

However, the Demon Emperor must have used some kind of magic weapon to cover his own aura to be so hidden.

It's no wonder that the Emperor, the Emperor, and the others have used all kinds of secret methods, but they can't detect his traces......"

Ji Tianxing was silent on the surface, but his thoughts were surging, and various thoughts kept flashing in his mind.

"Although, I have completed the task assigned by the emperor and investigated the matter of the sacrificial ceremony.

But I finally managed to blend into the demon camp, and it would be a pity to leave the camp like this.

No, I'll have to find a way to get more information. ”

He made up his mind to find out more information, so he racked his brains to find a way.

However, the Demon Emperor is in the secret room, and he can't act rashly, otherwise there is a danger of revealing his identity.

With the Demon Emperor's strong strength, once you meet him, or get in close contact, you will definitely be able to see the flaws and see through his identity.

After thinking about it for a while, a flash of inspiration suddenly flashed in his mind, and he suddenly had an idea.

"That's right! When I was in retreat and cultivation in the Imperial Palace, the Mansion Master gave me a batch of cultivation resources.

That was the resources accumulated by the Imperial Mansion for thousands of years, in addition to a large number of spirit stones and pills, there were also more than twenty rare treasures and charms.

I vaguely remember that one of those charms was a Truth Hearing Rune, which had a very magical effect.

That rune is divided into two runes, and it can listen to movements thousands of miles away, and it is very hidden and will not be detected......"

Thinking back on this incident, Ji Tianxing had an idea.

He glanced at the demon king by the stone gate, and saw that the demon king was standing still, with a stiff and low head on his face.

Obviously, the Demon King was full of fear, and he was extremely in awe of the Demon Emperor, and he didn't dare to look around at all, nor did he dare to make a sound.

So, Ji Tianxing quietly took out a Truth Hearing Rune and pasted it on the wall of the black-brown secret room.

This dark gold rune, the length of chopsticks and the width of a palm, is made of a special material and is engraved with mysterious and strange patterns and symbols.

When the rune touched the wall of the secret room, it quietly burrowed into the wall, quickly dissipating and dissolving.

In the blink of an eye, the Truth Rune was gone.

The rune released an invisible and substantial power, which slowly spread through the walls of the secret room, without causing any movement, and it was simply unaware and unaware.

After placing the runes, Ji Tianxing was relieved to see that there were no visions around.

Silent and respectful, he stood outside the door of the chamber and waited patiently.

After about a hundred breaths, the stone door of the secret room slowly opened, and the Wushan Demon Shuai walked out of the secret room.

"Let's go!"

Wushan Demon Shuai gave an order with an expressionless face, took Ji Tianxing and the demon king, and quickly left the palace.

The three of them navigated the winding underground passage for a while, stopping at a fork in the road.

The Demon Marshal of Wushan wanted to carry out the order of the Demon Emperor, so he turned and left, disappearing into the darkness.

Ji Tianxing didn't waste any time, quickly returned to the ground, and rushed towards the edge of the demon camp.

He wanted to return to the Terran camp as soon as possible and report the news to the emperor.

Today's update is over

(End of chapter)