"Treasure land! This is a peerless treasure land! Master, can you quickly check it and see how much of this Heaven Refining Furnace is still preserved?"

The Divine Halberd Spirit said excitedly to Yunchen.

It can't help but be excited, if you want to arrange the topography of the Heaven Refining Furnace, you must know the structure of the Heaven Refining Furnace.

Even in the era of gods and demons, there are very few people who can do this.

Only a few forces can do it.

Although it takes a huge price to arrange the topography of the Heaven Refining Furnace, once it is arranged, it is also earth-shattering.

Yunchen was also excited, and hurriedly took a closer look at this hillside.

But after some examination, he sighed regretfully.

With the help of the Mythical Treasure Mirror, he did find some very amazing hidden avenue veins in this hillside, which reversed the terrain.

But those veins are so mutilated that they can be said to be one in ten.

Even the rest of the part was obscured.

"Originally, the terrain of this kind of Heaven Refining Furnace was extremely difficult to destroy once it was laid out. However, when it is used to impact the emperor, it is inevitable to resist the divine calamity. The peak God Emperor, if he wants to survive the Divine Tribulation, at least nine out of ten will die under the direct power of the Divine Tribulation. The Emperor Killer Demon Butterfly sighed lightly.

That kind of calamity, even if it is a creature whose life essence is against the sky, cannot be easily overcome.

"But now, although the terrain of this Heaven Refining Furnace is seriously damaged, there are still about seven or eight percent of the essence left, how are you going to use it?"

Even it had to admit that Yunchen's luck was really good to be able to find such a treasure of chance.

You must know that the foundation of this terrain is forged with at least ten top-grade imperial weapons.

Replaced with an ordinary imperial weapon, that is more than hundreds of imperial weapons.

That is to say, the materials and materials of hundreds of emperor weapons, the laws of the gods and emperors that are sacrificed in them, and the essence contained in them, are all condensed here.

Even if there were only seven or eight percent of the essence left, it would be very terrifying.

The Divine Halberd Weapon Spirit instinctively wanted to speak.

However, Yunchen spoke first, and asked at the Emperor Killing Demon Butterfly, "How do you think I should make the best use of it?"

The Emperor Killer Demon Butterfly glanced at the Halberd Spirit, hesitated for a moment, and still didn't dare to fool Yunchen after all.

Because it knows that the divine halberd is also well-informed, if he fools Yunchen indiscriminately, after being recognized, Yunchen will issue some embarrassing orders to himself.

"This terrain, since it is arranged in imitation of the Emperor Venerable Refining Heavenly Furnace, there are three options for the best way to use it. One is to kill the enemy, as long as you thoroughly grasp the terrain and introduce the enemy, even if the other party is a god emperor, you can easily kill a few. The second is the refining weapon, which stimulates this terrain and can probably help you refine two or three powerful emperor weapons. The third is alchemy, which can assist in refining the God Emperor-level Dan, making the Dan rate at least double. Emperor Killer Demon Butterfly said.

After Yunchen listened, he instantly ruled out the third point.

Because he didn't have a god-emperor-level elixir essence on his body, he naturally couldn't use this place to refine the god-emperor elixir.

And the first point, it is not suitable to kill the enemy.

Because the terrain of the Heaven Refining Furnace is fixed here, combined with the surrounding heaven and earth momentum, he can't take it away at all, and he has to attract enemies to kill him.

Unless it is arranged in the lair of the mountain gate and used for defense, it is more reliable.

The last way left is to refine the imperial weapon, which is very suitable.

Yun Chen happened to have the materials for refining the emperor weapon in his hand, and when he got more than a dozen pieces of different emperor weapons from the Xuanyuan Divine Emperor Cave Mansion, he could refine them into a complete emperor weapon.

In addition, the corpse of the Ancient Demon Emperor, after being devoured by the Emperor Killing Demon Butterfly, still had the hardest dark gold scales left, as well as the double horns on the top of the head.

This is the hardest part, and it is also the top Teiji material.

There is also the body of the dark dragon, which was sacrificed by Yunchen with the holy sacrifice of light, sacrificing all the flesh and blood essence, but leaving a skeleton wrapped in dragon skin and dragon scales, although it is not as good as the dark gold demon scales and double horns of the ancient demon emperor, but it can also be regarded as an emperor material.

There are also weapons obtained by killing the ghost-faced man, the ancestor of the Jiang family, and the quasi-emperor of the Gu Ya Sect, all of which are refined from emperor materials.

These things are useless, Yunchen has long wanted to refine an imperial weapon for himself.

It's just that because the cultivation realm is not enough, I haven't been able to do it.

Now is an opportunity.

"However, the most important thing in refining the Emperor Weapon is the corresponding Emperor Weapon Avenue structure. Yunchen muttered softly, his eyes suddenly looked at the Emperor Killing Demon Butterfly, and asked, "Do you know any powerful Emperor Weapon Dao Structure?"

Although Yunchen himself has mastered a variety of Emperor Weapon Dao structures, such as the East Pole Absolute God Ding, this kind of Emperor Weapon structure used to suppress the Nine Great Ancient Demons.

It's just that Yunchen's current vision is no longer comparable to the original.

Ordinary imperial weapons, he is already a little disdainful.

He wants to sacrifice this time, so he is ready to refine a powerful one.

When the Emperor Killer Demon Butterfly heard this, he was naturally very reluctant in his heart.

However, under Yun Chen's gaze, it could only reluctantly name several emperor weapons, and pass on their structure and divine thoughts to Yun Chen.

After Yunchen checked it, he found that the structure of the emperor weapons mentioned by the Emperor Killer Demon Butterfly was indeed much stronger than ordinary emperor weapons such as the East Pole Absolute God Ding.

Yunchen squinted his eyes, pondered for a while, and suddenly said: "I know that you were forcibly controlled by me, and I have always been unconvinced, and the imperial weapon structure handed over to me this time is probably not the best." ”

When the Emperor Killer Demon Butterfly heard this, his expression changed.

Yunchen waved his hand and said, "You don't need to explain, if you want to make the peerless beings who are ranked thirteenth on the Gods and Demons Ancient Spirit List surrender willingly, I myself know that it is impossible." But I can give you a promise, as long as you help me wholeheartedly, serve me, and in the future I will become the emperor, and I will set you free, how about it?"

Before he achieved the Emperor Venerable, Yunchen would not let go of the Emperor Demon Butterfly.

After all, this kind of creature, the essence of life is too amazing, and it has the foundation of achieving the emperor.

If he didn't become an emperor and let the other party back his freedom, the other party would kill him in turn and take revenge, and he would have no choice.

Of course, if he becomes the emperor, then the emperor killer demon butterfly will not be threatening, and it will not help him much.

If he could use such a promise in exchange for the full help of the Emperor Demon Butterfly for a period of time in the future, he felt that it was worth it.

Where is it so easy, if you can't become an emperor, then I still have to be enslaved by you forever. The Emperor Slayer Demon Butterfly snorted coldly, finally revealing a trace of its hidden dissatisfaction.

"You are wrong, with my current foundation, no matter what happens in the future, I will impact the realm of the emperor. If you succeed, let you go free, if you fail, I'm afraid that you will also die in the catastrophe, and you can also be free. So, the sooner you help me get to that height as soon as possible, the sooner you'll be free. ”

Yunchen said softly.

The Emperor Killer Demon Butterfly's face was uncertain, obviously a little shaken, but he didn't quite believe Yunchen.

"You don't have a choice, if you agree, there is still hope, if you don't agree, you can only be controlled by eternal enslavement. Yunchen continued.

"Don't say it, I promise!"

The Emperor Slayer Demon Butterfly spoke hatefully, it really had no choice.