About two hours later.

Ye Lingfei walked out of the library pavilion of the Kun Demon Cave Heaven.

When he returned to the cave, he had two animal skins in his hands.

One is a record of the Ten Thousand Demon Palace.

He was right, in the Black Demon Cave, there was indeed a record of the Ten Thousand Demon Palace, but it was only a few words, and it was not recorded in detail.

However, through these, Ye Lingfei almost understood what kind of place the Ten Thousand Demon Palace was.

This Ten Thousand Demon Palace was originally the divine palace that ruled the five major demon clans, but 100,000 years ago, in the war between gods and demons, the Ten Thousand Demon Palace became a victim and fell, but this Ten Thousand Demon Palace is still very well preserved, and there is a killing array outside, even if the war emperor is close, he will die on the spot, but every hundred years, the killing array will enter a period of weakness, at that time, the five demon clans, the cave of ten thousand demons, will gather masters and enter it.

I heard that there are many treasures in it, and there is also the inheritance of the Demon Emperor, the elixir of immortality......

And a hundred years away, it seems to be almost there.

"From this point of view, my luck with Senior Sister Yu is really good. ”

Ye Lingfei said.

"However, the Great Killing Array outside the Ten Thousand Demon Palace, even if it enters the weak period, not everyone can enter, even if the Earth Venerable is close, he will die, and he must have the strength of the Great Demon!"

Ye Lingfei frowned.

He is still the Venerable of the Demon Clan.

There is also a ground in the back.

After the earth honor, it is the big demon.

As long as he has enough energy, leveling up is as easy for him as drinking water.

However, he doesn't have that much energy right now.

But there is still some time before he can prepare.

But what about Senior Sister Yu?

If Yu Zimeng can't be promoted to the Great Demon, how can she enter the Ten Thousand Demon Palace?

Ye Lingfei was thinking about this.

That's a bit of a hassle.

Ye Lingfei looked at the natal card and found Yu Zimeng's breath.

Yu Zimeng's breath was sometimes strong and sometimes weak.

But compared to Ye Lingfei, it is still too weak.

If Ye Lingfei was an ancient tree now, then Yu Zimeng was still just a weed.

The strength of her demon clan, most likely, is still standing still, maybe it hasn't increased much.

"I can't care about it so much, it's really not good, I'll enter the Ten Thousand Demon Palace by myself, if I can find the million-year-old Tianfeng Grass, I'll bring it out to Senior Sister Yu." ”

Think of it.

Ye Lingfei didn't think about it anymore.

He took out another hide.

What is recorded on this animal skin is a demon inheritance-level demon skill, called "Arowana Dafa", its use is very simple, you can convert the demon yuan in your body, and the power becomes stronger.

For this purpose, it's comparable to a treasure book.

However, this "Arowana Dafa" is very profound and incomplete, so it has been placed in the library cabinet.

However, this is a minor problem for Ye Lingfei.

"Ding, I found the incomplete demon skill "Arowana Dafa", do you practice?"

"Cultivate!"

"Ding, I have successfully cultivated and found that I can deduce the complete "Arowana Dafa", which requires 400 million yuan of qi, do you want to deduce?"

"That's what it takes. ”

Ye Lingfei had a headache.

Two demon pills appeared in his hands.

One is the Six Laws, and the other is the Yellow Poison.

He swallowed the two demon pills at the same time.

"Ding, the player swallows an eight-star demon pill and gets 200 million yuan of qi. ”

"Ding, the player swallows a full star demon pill and gets 300 million yuan. ”

"Yes, yes, more than my budget. ”

I have to say that the demon pill of the demon clan is really much more powerful than the inner pill of the human race.

"It's time to deduce!"

"Ding, consume 400 million yuan of gas, the deduction is successful, and the player obtains the complete treasure book of the demon clan "Arowana Dafa". ”

"It turned out to be a treasure book of the demon clan, no wonder. ”

Ye Lingfei was overjoyed.

This wave of deduction is not a loss.

Ye Lingfei closed his eyes, and he saw that his demon yuan, from invisibly, condensed into a giant sword, and the giant sword was transformed into a heavenly river, and in the heavenly river, the demon dragon roared, sweeping millions of miles.

This Arowana Dafa can be promoted to a hundred things, a thousand things, and all things, and in the end, the demon yuan can be turned into a mountain, or it can be turned into a river, as long as you want to become anything, you can.

Ye Lingfei didn't have to wait for an instant, and he cultivated the Arowana Dafa to the top.

He could feel that his demon yuan was more than ten times stronger than the original.

If he encounters someone like Huang Poison Shangzun again, he doesn't need to use the Nine Transformations of the Heavenly Demon, just with his own demon yuan, he can kill him.

Excellent, haha!

Ye Lingfei opened his eyes and was very satisfied with the efficacy of the Arowana Dafa.

Two days passed, and the wind was calm.

On this day, Hei Yu found Ye Lingfei.

"Brother Hujun, summoned by the landlord, come with me. ”

Ye Lingfei asked, "Is there anything the landlord is looking for me?"

Hei Yu said: "It shouldn't be a big deal, it's just a gift for you, because everyone who enters the Kun Demon Cave Heaven can get a meeting gift in the hands of Dizun, last time Dizun was angry and let you go, this time you must not talk nonsense." ”

"I see, Brother Black Feather, don't worry, I must be careful what I say this time. ”

Ye Lingfei nodded seriously.

A greeting gift?

Like the Heaven Shaking Demon Monarch who cultivated the children of the human race into puppets, is it really so good?

Ye Lingfei thought about it for a while, followed by Hei Yu, and reappeared outside the cave mansion of the Heaven-Shaking Demon Monarch.

Seeing the Earthquake Demon Monarch again, he kept a smile on his lips, and he seemed to be in a good mood.

"See the landlord. ”

"You guys are here, don't be formal, get up!"

The Heaven-Shaking Demon Monarch smiled, looked at Ye Lingfei and said, "You are a newcomer, every newcomer can get a greeting gift from me, I have recently obtained a few new gadgets, you can choose them yourself." ”

With a wave of his hand, three things appeared in front of Ye Lingfei, a blood-colored token, an animal skin, and finally a blood-colored elixir.

"This is the Blood Spirit Order, which can be absorbed into the body, and through the nourishment of the demon element, it can exert a very powerful power, even if it kills the Earth Zun, it is not impossible. ”

"And this animal skin records a demon skill, called "Blood Refining Skill", which can improve your demon vitality. ”

"The last one is the Blood Breaking Pill, after swallowing it, it can allow you to upgrade to three levels in a row, and there will definitely be no shackles. ”

When the Heaven-Shaking Demon Monarch took out these three things, he also introduced them to Ye Lingfei one by one.

Is it really a delivery?

Ye Lingfei was stunned.

However, he looked at the three things floating in the air, and he was still a little suspicious.

"Brother Tiger Jun, what are you doing in a daze, don't choose it quickly. ”

Black Feather reminded.

"Oh good!"

Ye Lingfei looked at these three things.

The blood spirit order is good, the longer it is nourished in the body, the greater the power it will be released, if it is nourished for a hundred years, it will definitely be a problem to kill the earth honor.

And the Blood Breaking Pill, after taking it, can be upgraded to three levels in a row, which is of little use to Ye Lingfei.

It was the "Blood Refining Technique" that attracted Ye Lingfei's attention.