The Thirteen-Tailed Demon Emperor sneered: "It's useless! Withered Vine Demon Emperor, although the Thousand Realms Soul Stone is a good material for refining the supreme artifact. However, there are very few supreme artifacts that can use that kind of material. And it's not worth a top-grade supreme elixir. ”

The Withered Vine Demon Emperor looked around, but no one around looked at him, and he was silent.

The Thirteen-Tailed Demon Emperor showed a cruel smile and said, "Desolate Flame Demon Lord, I have five thousand Terran worlds in my hands, how about selling them all to you? As long as you have a medium-grade supreme elixir, you can become the savior of the five thousand Terran worlds! Let them get rid of the fate of becoming my food from now on!"

One after another eyes full of banter focused on Yang Fan's body.

The Mermaid Demon Emperor said silently in his heart: "You are asking for your own death, Thirteen-Tailed Demon Emperor!"

"Okay, this is the medium-grade supreme elixir! Give me the coordinates of the five thousand terran worlds!"

Yang Fan glanced at the Thirteen-Tailed Demon Emperor deeply, smiled slightly, and with a wave of his hand, a crystal box sealed with a medium-grade supreme divine medicine immediately flew into the hands of the Thirteen-Tailed Demon Emperor.

"Refreshing!"

A hint of surprise flashed in the eyes of the Thirteen-Tailed Demon Emperor, and he immediately showed a smile, stretched out his hand, and a crystal containing five thousand Terran world coordinates flew into Yang Fan's hand.

The Sharp Bone Demon Emperor smiled fiercely and said, "I also have a thousand human worlds here, a low-grade supreme elixir!"

"Good!"

Yang Fan's eyes flashed with a strange light, he smiled gently, and with a flick of his fingers, a low-grade supreme divine medicine immediately flew into the hands of the Sharp Bone Demon Emperor.

The Sharp Bone Demon Emperor also handed over the coordinates of a thousand human worlds to Yang Fan.

Seeing that it was profitable, the four Demon Emperors also took the initiative to speak and sold one human world after another to Yang Fan.

Immediately afterwards, the many Demon Emperors began to trade with all kinds of powerful heavenly and earthly treasures that were rare in the outside world.

The Ghost Head Mist Demon Emperor said slowly: "It's now the end of the trade fair! This time, I invite you to come, there is another purpose!"

The Thirteen-Tailed Demon Emperor was a little impatient and said, "What purpose!

Yang Fan's brows furrowed slightly, and then he let go, with a hint of ridicule in his eyes, and he didn't say a word.

"I have a broken supreme artifact here, lacking the strength and soul of a strong man! Please give me all your life and soul! I will make good use of that supreme artifact and advance to the supreme demon king! So, you can die obediently!"

The Ghost Head Mist Demon Emperor smiled indifferently, five fingers and one finger, countless spell marks appeared, and a high-grade supreme artifact [Ghost Mist Demon Diagram] appeared behind him.

Large expanses of demonic mist poured out of the magic map and swept towards everyone present.

Outside the palace, nine huge and incomparably large magic towers burst out from the ground in an instant, and red magic light surged in all directions, forming a huge and incomparably large enchantment, enveloping the entire palace in it.

The Sharp Bone Demon Emperor's body twisted for a while, turning into an extremely sharp magic spear, and in an instant, it stabbed wildly towards the enchantment outside the palace.

Bang!

With an earth-shattering loud sound, the enchantment suddenly set off ripples, and finally bounced back the Sharp Bone Demon Emperor.

A trace of horror flashed in the eyes of the Mermaid Demon Emperor and he roared, "Ghost Head Mist Demon Emperor, you dare to make a move against all of us! Aren't you afraid that the Seven Pillars Spirit Corpse Demon Emperor will make a move?"

There are four major demon emperors in the demon world, southeast, northwest and northwest, and the four demon emperors also have seven pillars under their seats. Of course, there are not only seven powerful powers under the throne of the four demon emperors, but for the sake of the balance of power, they have each selected seven powerful powers to manage the huge territory.

The Seven Pillars Spirit Corpse Demon Emperor is one of the Seven Pillars under the Northern Demon Emperor's Throne!

"Of course I've considered the consequences of all this!

The Ghost Head Mist Demon Emperor's gaze was indifferent, and his whole body burst out with a terrifying aura that had just entered the upper rank to the top number, and countless black breaths suddenly submerged into the [Ghost Mist Demon Diagram].

In the midst of the countless black mist, the pitch-black mist battle spears turned into streamers and stabbed wildly towards the eleven great powers in the mist.

The Mermaid Demon Emperor held a trident, surrounded by a layer of blue enchantment, and the halberd in his hand seemed to contain ocean worlds, resisting the attack of the foggy war spear.

Yang Fan pointed five fingers, and a blue flame directly appeared, surrounding his body.

The black mist spears pierced the blue flame barrier and immediately collapsed one by one, turning into smoke and drifting away with the wind.

Yang Fan was very easy to resist the mist battle spear, and the rest of the great power was to waste the strength of the nine bulls and two tigers, so that he could barely resist the first round of attacks of those fog war spears.

Suddenly, the White Ape Demon Emperor roared angrily, and a broken war knife that exuded the power fluctuations of the middle supreme artifact suddenly appeared in his hand, and slashed wildly towards the layer of enchantment above the palace.

A sword slashed at the barrier in an instant, slicing a huge hole in the barrier.

Almost the moment the entrance of the enchantment cave appeared, the White Ape Demon Emperor immediately turned into a white light and flew directly out of the huge hole.

"Fragments of the Median Supreme Artifact!

The Ghost Head Mist Demon Emperor watched the White Ape Demon Emperor flee, and said slowly with his gaze.

A terrifying sword as black as ink instantly erupted, slashing at the white light that the White Ape Demon Emperor had transformed.

A flash of blood flashed, and the headless corpse of the White Ape Demon Emperor fell to the ground at once, and a large piece of blood splattered out.

As soon as the headless corpse of the White Ape Demon Emperor landed, countless blood spurted out of his body, and then it was sucked up by a huge demon array that drained all its power.

"Ghost Head Mist Demon Emperor, why did you let people escape? And let me work so hard! You deserve to die!!"

A cold voice sounded from the side, and a strong man with a ghost head, cold and dead eyes, a burly figure, and a high-ranking artifact [Ghost Corpse Knife] slowly walked into the main hall.

The Mermaid Demon Emperor said with a look of disbelief: "Spirit Corpse Demon Emperor!!! Why are you? Why are you making a move on us? Have you forgotten the rules set by His Majesty the Northern Demon Emperor?"

The rest of the powerhouses looked at the Spirit Corpse Demon Emperor, and their eyes also flashed with disbelief.

The Spirit Corpse Demon Emperor is one of the Seven Pillars, the defender of the rules in this Demon Domain. He had never broken the rules set by the Northern Demon Emperor, and now he actually killed the powerful people under his rule, and if it was spread, he would definitely be unable to explain in front of the Northern Demon Emperor.

The Spirit Corpse Demon Emperor said lightly: "I naturally haven't forgotten the rules formulated by Your Majesty. So, I've not been here at all today! I haven't seen anyone yet! I'm looking for flowers and willows in the Heavenly Fragrance Pavilion. “