Chapter 374 Sky Demon Secret Realm

"Why did the human race become an enemy?"

Li Yu felt that if this issue was clarified, it must be the key to breaking the game.

"actually……"

Mo Bai shrugged his shoulders and spread his hands, "Actually, we don't know either. What has been passed down from generation to generation in the clan is that the human race is already an enemy."

"As for the reason..."

Mo Bai glanced at the other three demon kings, and nodded, "The ancestors left behind the secret realm of the sky demon. Brother Aoxuan is a pure-blooded dragon, so he will definitely be able to open the secret realm. Maybe the truth lies in it."

"Yes!"

The demon emperor "Yi" showed a bit of hope on his tough face, "We, the demon clan, since the defeat of the war against the sky 30,000 years ago, the bloodline of the sky demon has been adjusted to zero, and countless inheritances have been cut off. Open the sky In the demon secret realm, take out the things left by the ancestors, and we will definitely be able to find out the truth."

"Let's go, let's open the Heavenly Demon Secret Realm."

The demon emperor "Li" and the demon emperor "Qing" also looked at Li Yu hopefully, looking forward to Li Yu's ability to open the secret realm of the sky demon.

"The Heavenly Demon Secret Realm?"

Li Yu nodded slightly, and was a little curious about this Heavenly Demon Secret Realm.

With Li Yu's current strength, even if the four demon kings join forces to trick him, they can directly suppress him.

As for whether there is any restriction in the Heavenly Demon Secret Realm, as long as the system scans it, no matter how strong the restriction is, it will be completely broken for you.

With confidence in his heart, Li Yu has already made a decision, "Since pure blood is required to open the Heavenly Demon Secret Realm, I naturally have a duty to do so."

"Very good!"

Hearing Li Yu's reply, the four demon emperors all looked delighted.

"Thank you Brother Ao Xuan."

"It's really gratifying to see the ancestor's inheritance come to light again."

"That's right! After opening the Heavenly Demon Secret Realm and obtaining the bloodline inheritance of our ancestors, our clan can continue again!"

The Four Great Demon Emperors beamed with joy.

"brother,

The Heavenly Demon Secret Realm is under the Heavenly Demon Hall, let's go. "

Mo Bai greeted Li Yu, and led Li Yu towards the back of the Heavenly Demon Hall.

Passing through the main hall, everyone stopped by a pool at the back of the hall.

"This pool leads to the underground Yin River. If we dive along the Yin River, we will be able to reach the entrance of the Heavenly Demon's Secret Realm."

Mo Bai explained something to Li Yu, and with a wave of his hand, Dragonborn's natural ability to control water was released, leading everyone into the water.

"Brother Aoxuan, this underground river is full of forbidden talismans. Follow me and don't touch other places."

Mo Bai stretched out his hand to hold up a bright pearl, which illuminated the surroundings, then gave Li Yu a warning, and moved forward.

"Well, I see."

Li Yu nodded, and followed Mo Bai all the way along the underground Yin River.

It's just that I gave an order to the system in my heart, let the system scan the prohibition array arranged in the Yin River all the way.

Although he is confident in suppressing the Four Demon Emperors with his own strength, it is naturally the best response strategy to be fully prepared for anything.

Proceeding along the underground Yin River, after more than half an hour, everyone came to an underground lake.

"哗啦" burst out of the water.

What appeared in front of everyone was a simple and heavy stone gate about ten feet high.

"Brother Aoxuan, this is the entrance to the Heavenly Demon Secret Realm."

Mo Bai waved his hand and embedded the pearl into the rock above the stone gate. Under the shining white light, the scene on the stone gate was clearly displayed.

"Is this the entrance to the Heavenly Demon Secret Realm?"

Li Yu glanced at Shimen and nodded slightly.

On this ancient stone gate, the door frames on both sides are carved with relief images of various monster races, each of which is vivid and magnificent.

On the two stone gates, there are also reliefs of dragon, phoenix, kylin, white tiger and basalt. In addition, there are countless runes engraved on it. Each rune is outlined with a kind of dark golden spiritual ink.

"The ink..."

Li Yuchao glanced at the dark golden spirit ink that outlined the rune, his eyes were fixed, and he suddenly realized that it was not spirit ink at all, but blood!

"System, scan the runes on the stone gate. Analyze the runes to determine their efficacy."

Through "playing Tianzhu" to collect information on the exercises of various sects, plus the accumulation of several worlds, Li Yu glanced over and understood the talisman array on the stone gate.

But... be careful in everything so that you don't capsize in the gutter.

"The scanning is complete and the analysis is complete."

The system passed over the conclusion of the scanning analysis, and comparing the two, Li Yu found that his judgment was correct.

"It's just a bloodline seal array. As long as you have the same bloodline, you can open the seal."

After confirming that he would not be tricked, Li Yu walked to the stone gate.

"Everyone, I'm going to open the Heavenly Demon Secret Realm."

Li Yu greeted the four demon emperors, stretched out a finger, and pointed to the dragon mouth of the dragon-shaped relief on the stone gate relief.

A drop of purple-gold real dragon's blood emerged from the fingertips and dripped into the dragon's mouth.

"Om..."

After the real dragon's blood dripped into the mouth of the embossed dragon, a brilliant golden light lit up on the dragon-shaped relief. From the dragon's head to the dragon's tail, the shape of a golden real dragon manifested on the stone gate.

"Good! Good! Great!"

Seeing the scene on the stone gate, the four demon emperors were excited and delighted.

"Om..."

There was a trembling sound on the stone gate, and the golden dragon shadow was swimming, and a little bit of golden light was erratic, forming a string of characters on the stone gate.

"Amulet of the True Dragon?"

Seeing this string of characters, Li Yu frowned slightly, "This bloodline seal talisman, why did you do this?"

This string of True Dragon Talismans is actually the secret text of the True Dragon Clan.

The ancestors of the monster clan who set up this bloodline ban must have considered that their descendants might be killed, and then their bloodlines would be drawn to open the portal to the secret realm.

If this is the case, then outsiders will naturally not be able to recognize this string of secret texts, and it will be impossible to open the secret realm.

"But... even though I have the blood of a real dragon, I also can't recognize the secret script of the dragon clan in this world!"

Li Yu was so depressed!

"Brother Ao Xuan, open the door quickly!"

The impatient demon emperor "Li", tossing his fiery red hair, urged Li Yu.

"That's right! As long as you say the mantra, you can open the door."

The demon emperor "Qing" also urged Li Yu.

The demon emperor Mo Bai and the demon emperor "Yi" didn't speak, they just looked up at Li Yu, and there was no change in the expressions on their faces.

"This magic circle still has this kind of change? This is a bit troublesome."

Let the system directly extract the spiritual power in the sealed magic circle on the stone gate, and it will naturally be able to break the magic circle and enter the secret realm of the sky demon.

But in this way, Li Yu's identity will definitely be suspected. The four demon emperors are not easy to be fooled. Once they have doubts, they will definitely do it directly without saying a word.

Although it is not difficult for Li Yu to overthrow the four demon emperors directly, it will be difficult to obtain real information in this way.

Who knows if there is really a message left by the ancestors of the demon clan in this secret realm of the sky demon? After all, the information about the Heavenly Demon Secret Realm is all from the Demon Emperor, so who knows if it is true or not?

Even, this Heavenly Demon Secret Realm may be the way the Four Great Demon Emperors tested Li Yu's identity.

The ancestor was made into a puppet, and he came back from time to time to scan the map. If these people are not careful, then there will be ghosts.

"Isn't the Demon Emperor really simple? The warm greeting before, with an unsuspecting look, I'm afraid it was just a show."

Li Yu shook his head speechlessly, "Sure enough, the guy who calls his brother is the most unreliable guy."