"Desolate Flame Demon Emperor, you dare to kill me!!Your Majesty, Your Majesty will definitely not let you go!!You are dead!!"

The Ghost Corpse Demon Emperor's body trembled, cracking open, and an angry curse erupted from the pieces of flesh and blood.

"You, you dare to make a move on my subordinates, what a boldness!!"

The moment the Ghost Corpse Demon Emperor's soul collapsed, a phantom of the Northern Demon Emperor surged out of his soul, turning into a strange black light, rushing towards Yang Fan's forehead.

That was the back hand left by the Northern Demon Emperor on the Ghost Corpse Demon Emperor, once the Ghost Corpse Demon Emperor was killed, it would trigger that black light to fall on the body of the murderer, forming a mark.

It would be very difficult for any strong person whose strength was lower than the Demon Emperor's level to take out that mark, and would be locked in by the Northern Demon Emperor.

"Meow~!, you dare to make a move on my master, you guy, you are so bold!"

Xiao Hei flew out of Yang Fan's hair, roared angrily, and opened his Spirit Devouring Divine Pupil, and a distorted spiritual light brushed towards the phantom.

The phantom of the Northern Demon Emperor was brushed by the aura, and it was instantly frozen, collapsing inch by inch, and turning into ashes.

"The new Demon Emperor?"

The phantom of the Northern Demon Emperor was slightly stunned before disappearing completely.

Yang Fan raised his brows slightly: "Sure enough, the Northern Demon Emperor also has a back hand in the body of the Ghost Corpse Demon Emperor. It's a good thing I didn't kill him in the first place, otherwise it would have been a problem. ”

If Yang Fan had killed the Ghost Corpse Demon Emperor in the first place, he would definitely have been marked by the Northern Demon Emperor. At that time, he didn't know how many Supreme Evolution Points he would have to consume in order to eliminate the mark, and if he was not careful, he might even be aware of the location of that ruin.

"The Ghost Corpse Demon Emperor has fallen! His resources belong to me! He is one of the seven pillars under the Northern Demon Emperor's throne, and I don't know how many resources I have saved in order to advance half a step! Those resources are now mine!"

A trace of burning color flashed in Yang Fan's eyes, and he reached out and threw the remains of the Ghost Corpse Demon Emperor into the [Almighty Compass], and began to deduce the treasure of the Ghost Corpse Demon Emperor.

"Found it!"

Yang Fan's eyes lit up, and he disappeared from the spot in an instant.

The Ghost Corpse Demon Palace is the Demon Palace where the Ghost Corpse Demon Emperor lives.

With a slight ripple, Yang Fan appeared in front of the Ghost Corpse Demon Palace like a ghost, looking towards the Ghost Corpse Demon Palace, his brows furrowed slightly: "There are a lot of defensive enchantments!"

The Ghost Corpse Demon Emperor is one of the Seven Pillars of the North, and he is also the confidant of the Northern Demon Emperor. His lair is also filled with countless powerful barriers, and ordinary supreme demon kings entering it will be discovered and set off the alarm.

Yang Fan said: "Little Black!"

"Master, look at me!"

Xiao Hei suddenly appeared, grinning, and a little cat's paw.

A series of strange flashes of inspiration flashed, and a door appeared at once.

Xiao Hei smiled proudly and said, "Master, let's go! I opened a spiritual path that leads straight to the treasure of the Ghost Corpse Demon Emperor!"

After Xiao Hei advanced to the Demon Emperor, his strength also skyrocketed to an extremely terrifying level. Although he was not the opponent of those old Demon Emperors, he entered the Demon Corpse Demon Palace, as if he had entered a no-man's land.

Yang Fan entered the gate and walked all the way along a spiritual path.

In a dozen breaths, Yang Fan crossed the spiritual path and came to a thousand-meter-high rockery.

Next to that rockery, there was a mid-level supreme demon level swallowing vine.

Xiao Hei glanced at the kun swallowing vine, and a twisted and strange aura flashed, and the kun swallowing vine that could easily devour a demon realm giant kun immediately lost its soul and involuntarily flew into Yang Fan's hands.

The little black claw was a little, and in a flash of twisted and strange ghostly light, a big hole opened in the rockery.

"It's really worthy of being one of the Seven Pillars of the North! This guy of the Ghost Corpse Demon Emperor is several times richer than the White Flame Demon Sea!"

As soon as Yang Fan stepped into the treasure house of the Ghost Corpse Demon Emperor, there was a hint of satisfaction in his eyes, and as soon as he reached out and grabbed it, a huge demon claw appeared, rolling towards all the treasures in that treasure house, and swept all of them into the net.

"Let's go!"

Yang Fan gave an order, and Xiao Hei immediately set off a burst of ghostly light, enveloping him, and disappeared from the spot in an instant.

In an eerie swamp area filled with all kinds of rotting corpses, thick stench, and highly poisonous.

A trace of spatial ripples flickered, and Yang Fan walked out of the void at once.

From that strange swamp, countless blood-sampire demon mosquitoes the size of two fingers flew out at once, forming a swarm of mosquitoes that could easily suck the king of the demon god dry, and pounced towards Yang Fan.

A round of sun suddenly appeared behind Yang Fan, instantly turning into a sun realm and enveloping this swamp.

In the Solar Realm, countless vampire mosquitoes and all the monsters in the swamp were burned and reduced to ashes.

"Show me!"

Yang Fan stretched out his hand and pointed, and countless mysterious magic patterns suddenly appeared, submerging into the strange swamp that was burned black.

The blackened swamp space squirmed, and a secret gate suddenly appeared.

Yang Fan stepped into the gate of that secret realm.

"This is also a cave world! It is worthy of being one of the seven pillars of the north, and sure enough, there are many treasures!"

As soon as Yang Fan entered that secret realm, he immediately found himself in a cave world with a low-grade supreme artifact level.

The Cave Mansion Worlds of the highest artifact level were very rare, and only the top-notch powers consumed countless Heaven and Earth Treasures to refine those Cave Mansion Worlds.

Yang Fan said: "This world belongs to me!

"Meow!

Xiao Hei suddenly came out of Yang Fan's hair, his body instantly expanded, becoming extremely huge, and his eyes flashed, instantly taking in everything in the cave world.

"Come here!"

Xiao Hei smiled, grabbed his claws, disappeared into the void, and forcibly turned the center of the cave world into a black ball in his hand, and threw it into Yang Fan's hands.

Yang Fan grabbed the black ball at once, and consumed the highest evolution points to easily refine it.

"Up!"

Yang Fan held the black ball in his hand and snorted softly.

Countless black lights shone brightly, and that cave world immediately sank, directly sinking into Yang Fan's [Yanhuang Cave Mansion], and was easily swallowed by his cave mansion.

"There are so many resources!!The resources of this secret vault are more than 100 times that of the secret vault resources in the Demon Palace. This is the true treasure trove of the Ghost Corpse Demon Emperor!!"

A hint of ecstasy flashed in Yang Fan's eyes.

After the [Yanhuang Cave Mansion] devoured that cave world, all kinds of resources and treasures hidden by the Ghost Corpse Demon Emperor in that world were instantly counted, making Yang Fan overjoyed.

The corners of Yang Fan's mouth raised slightly: "That's right! The secret vault in the Demon Palace is just a trick. The resources of this secret vault are the only foundation that the Ghost Corpse Demon Emperor really relies on to advance by half a step!"