Mu Feifei was furious.

Gao Neng knew that in a minute or two at most, Mu Feifei would come out of the ground.

If he can't figure out the secret of the black dragon within this time, then the people around him are likely to die in Mu Feifei's hands.

Because, Mu Feifei has already begun to shoot at the other party's sugar candy.

An angry angel......

It's too dangerous.

It is impossible for Gao Neng to expect Mu Feifei to be kind, let alone to count on Mu Feifei's subordinates to show mercy, he can only strangle all possible dangers in the cradle.

"Black Dragon ......" Xu Zilan seems to be immersed in memory, and it seems that she is very reluctant to mention this period of the past.

"Mom, you said that I also have dragon blood in my body, I should know what is the relationship between my father and this black dragon?" Gao Neng asked again.

"No, he has nothing to do with your father!" Xu Zilan shook her head.

"Doesn't matter?"

"Yes, he's just a dragon who talked to me since I was a dragon egg......" Xu Zilan said this, and her palms were consciously clenched.

"A dragon that spoke when you were a dragon egg?!" Gao Neng was shocked, because he really didn't expect that the identity of the black dragon would be such a result.

"Well, but we don't have any relationship. Xu Zilan explained.

"I know. Gao Neng nodded.

Shen Ning'er once said when she was in harmony with him that the dragon clan has a nephew, and this nephew needs to really become a man or a woman.

And Xu Zilan was trapped in the Dragon Tomb for a very long time, and it was not until his father appeared that Xu Zilan really broke through this nephew and got out of the Dragon Tomb.

Then Xu Zilan naturally couldn't have anything to do with the black dragon.

But what about a dragon who talks with him when he is a dragon egg?

"The real cause is actually to start from the sealed world!" Xu Zilan naturally knew what Gao Neng was thinking, and after sighing softly, she finally spoke.

"The world of seals?"

"Yes, our dragon clan also has Mu Feifei's celestial clan, and the beast clan of the beast clan sword saint...... Including all the alien races, they actually belong to the sealed world!"

"Is the sealed world the world under the Demon Abyss?" Gao Neng was still a little anxious in his heart, and he desperately wanted to know the answer.

"No!" Xu Zilan shook her head: "The sealed world is just a name we have chosen, in that world, there is no change of sun and moon, there is only a dark ...... year after year"

"......" Gao Neng did not interject again, and listened carefully to Xu Zilan's explanation.

"Actually, a long, long time ago, we aliens also belonged to this world, when the heavens and the earth first opened...... We survive in this world, we build this world together, and we leave one myth after another and stories in this world......"

“......”

"Mu Feifei belongs to the Celestial Clan, they are actually angels in the mythological era, they live in the West, and have led mankind to develop many civilizations......"

"If that's the case, then why did you enter the world of seals later?" Gao Neng finally couldn't help but be a little curious when he heard this.

"Because, the advent of that world!" Xu Zilan gritted her teeth.

"Which world, which world?"

"It's the world in the deepest part of the Demon Abyss!"

"What's in there?"

"......" Xu Zilan was silent again, seemingly very reluctant to recall the things in that world: "I can only say that they are very powerful, so powerful that they are incomparable!"

"Is it stronger than you?"

"Well, stronger than any human or alien!"

"Then why did the alien race and that world suddenly disappear again?" Gao Neng quickly grabbed the key information point from the middle.

That world had already come once a long time ago.

According to the historical records of the Human Alliance......

The Celestial Clan, the Beast Clan, and the Dragon Clan actually have a very long history of disappearing, and even that world has never been mentioned by anyone.

Kaizen!

If the guess is in the right direction.

This is the true secret of Black Dragon and Qiyuan.

"Naturally, it's war!" Xu Zilan said.

"War?"

"Yes, a war in which humans lead alien races to fight against that world!" Xu Zilan said this, and the corners of her mouth twitched involuntarily.

"Human-Led War ......"

"Well, under the leadership of humans, the alien races concentrated all their forces and took the lead in waging war against that world, but the result was ......"

"What is it?"

"Naturally, it won. Xu Zilan smiled bitterly.

"Won't this be a good ending?But why did the alien race enter the sealed world again?" Gao Neng was a little incomprehensible for a moment.

"Yes, after winning the original victory, it should have been a happy ending, but in fact, it was not the case, in that war, although the alien race and the human race consumed a lot, but, because of the innate problems of the alien race and blood inheritance, the development at that time was not fast. ”

“......”

"There is a saying in human beings, if you are not of my race, your heart will be different, and after the alien race weakened, there were finally some people in the human race who began to attack the alien race, they hunted the alien race, made weapons out of the skin and bones of the alien race, and claimed to be a demon slayer...... Gain the worship of the people!"

"Demon Slayer?!" Gao Neng finally remembered.

In the history of mankind.

Indeed, there was a time when there was a profession in human beings, and this profession was very popular for a long time.

"The appearance of the demon slayer has finally brought humans and aliens to the opposite side completely, in hundreds of thousands of years, humans and aliens have fought each other, and one by one the alien races have been sealed, and the sealed alien races naturally have no sun and moon alternately, only darkness!"

"......" Gao Neng somewhat understood.

Human beings collectively refer to the alien race as monsters, and sealing the monster was the best way to eliminate the alien race at that time, once the seal is successful, it is naturally impossible to lift it again.

So, who is right and who is wrong in this war?

Actually, it's really hard to explain.

The two forces worked together against the forces of the other world, and the human race developed rapidly, but the alien race was in a state of devastation after the Great War.

And then the dynasty was built!

Human beings are kings in this world, and the world of royal power has been established, so the remaining weak alien races will naturally become an obstacle to royal power.

Kill, Kill!

Hundreds of years, thousands of years......

In the end, the alien race was defeated in this war and sealed away by the humans.

"What about later, if according to you, the alien race has been sealed away by humans, why did it suddenly come again?" Gao Neng knew, the key question finally came.

"Nature is still the power of that world!" Xu Zilan raised her head, her eyes a little distracted.

"Is it the power of that world that released you from the seal?" Gao Neng heard this, and some speculation welled up in his heart.

"It's a deal!" Xu Zilan gritted her teeth.

"Deal?"

"Yes, as long as you are loyal to them, you can be freed from the sealed world, and you can also have the power of immortality!" Xu Zilan looked at Gao Neng.

"......" high energy.

"No alien can refuse, because, in that dark world, we have lived for too long, desperate, lonely, when a voice tells you that as long as you are willing to be loyal to them, they can release you, and that you can have immortality, do you think there will be alien refusal?"

"Naturally...... No. Gao Neng's eyes looked around.

Oh, yes!

Who would refuse such a condition?

In the endless darkness, there is no hope, no future, only despair, only loneliness......

When one day, someone is willing to give you light.

Whatever the conditions, you can't say no.

What's more, the other party also promised not to die.

"Well, no race would refuse such a condition, all races swore allegiance to it, and then, out of the sealed world. Xu Zilan nodded, and then said again: "Naturally, it also includes the black dragon you saw, as well as me!"

"Why do you still ......?" Gao Neng was a little surprised.

"Will it still be sealed in the Dragon's Tomb?"

"Yes......" Gao Neng nodded.

"Because, the black dragon he doesn't want to be enslaved, as the king of the hundred tribes, how can he really bow his head to other forces?" Xu Zilan looked at Gao Neng.

"So, after he came out, he began to resist?"

"Well, as the Dragon King, he summoned the hundred clans that broke away from the seal, and launched a counterattack against the power of that world!"

"The result?"

"Defeated. Xu Zilan replied.

"......" high energy.

"After the defeat, the black dragon was robbed of the dragon soul by that world, and it was sealed again, this is the dragon tomb ......," Xu Zilan explained.

"And you are?"

"I was in the mouth of the black dragon, and I was actually a dragon egg. ”

"......" high energy.

"However, at the last moment of being sealed, the black dragon spit me out, and, with the power of the dragon clan, made a taboo, any other race should rest and step into the dragon tomb......! Until, your father's appearance!"

"Why can my father enter the Dragon Tomb, didn't you just say that the black dragon has been taboo and no other race can enter?"

"Yes, the taboo is like this...... I don't know the exact reason, but your father, he was a great scientist. ”

"Scientist, not a doctor?"

"Well, it's a doctor, but it's also a great biological scientist!" Xu Zilan said this, and there was a sudden warmth on her face.

"Biological scientists?"

"Yes, after he entered the Dragon Tomb, he had a fanatical interest in the black dragon, and he studied the black dragon every day, and he has been studying it for more than three months......"

"And then?"

"And then there you are. ”

"......" high energy.

This research work is really well done.

I'm very attentive!

Father!

"Because of you, your father finally decided to take me out of the Dragon Tomb, and then, we walked out of the Dragon Tomb together and entered the human world together, it was the happiest year of my life, I saw the wonders of this world, and saw the prosperity of this world......

“......”

"Your father loves me very much, he takes everything about me very seriously, and because of this, he feels that he should not leave me in the camp of human beings. ”

"Isn't his father ......?"

"Yes, he wants to restore peace between humans and aliens!"

"......" Gao Neng did not speak again, because he had already roughly guessed what was going on, and at that time, this idea was too naïve.

"Before that, I became a hero as a human being, which is why Qin Lei and they called me Fairy Dragon Bai Feixue. ”

“......”

"After war, I secretly participated in the camp of the human race, and finally, the alien race agreed to the proposal to form an alliance with the human race!"

"But that's a murder, isn't it? Mom ......."

"That's right! I remember all the alien supreme beings who participated in that murder at that time, and every single one of them deserved to die, all of them deserved to die! If I hadn't been pregnant at the time, how could they have pushed me to a desperate situation, and your father ...... How could they ......?"

"Father, how is he?"

"He prayed to the world for strength!"

"Asked for strength?!"

"Just like Mu Feifei, Mu Feifei also gained power in that world, if it wasn't for that, how could she become so powerful?"

"Then why didn't my father?"

"Because, your wish is not revenge, but so that I can get out of trouble. ”

"What is the power of that world?" Gao Neng finally asked the question he wanted to ask the most.

"I don't know, because, I was born in the Dragon Tomb, and it was the Black Dragon's deal with that world, but when I was a dragon egg, the Black Dragon once said it in my ear...... A name in that world. ”

"What's the name?"

"Satan!" Xu Zilan looked at Gao Neng.

"Satan?!" Gao Neng's eyes widened, and for a moment, what he had learned in the history of the Human Alliance rushed towards him like a wave.

Satan!

Satan the Devil!

A name that also appeared in the age of mythology, but the meaning of this name is more eerie and dark than any other mythology.

Because they are the legendary demons!

Demon Abyss!

Devil's Eye!

That world......

It's the world of demons!

They made a deal with all the aliens, giving them the power to free themselves from the seal, and they also granted them immortality.

Oh, yes!

Only demons have the power to make people immortal!

"Boom!"

At this moment, at the location of the City Lord's Mansion of Jianye City, a white light also rushed into the sky.

Mu Feifei is out!