The Dark Hell Demon Dragon didn't seem to know about the Tianxin Continent at all, but he remembered Murong Yu's name and said, "Murong Yu, I am willing to sign a master-slave contract with you, however, you will give me a release in the future, and in return, I am willing to fight for you for a hundred years!"

Murong Yu was immediately overjoyed, a hundred years was enough time to sweep away the entire continent, and it didn't matter much if the master-slave contract was terminated at that time.

"Okay, I accept it!" Murong Yu waved his big hand, and a Demon Beast Lord with a diameter of about three meters formed from the contract array.

A drop of Murong Yu's blood dripped into the magic circle, and the magic circle shone, and a halo of light flew towards the head of the dark hell demon dragon. The Dark Hell Demon Dragon flew into the circle of light with a drop of dragon blood, and instantly established a soul connection with Murong Yu.

"Master, my name is Diegulaskin," the Dark Hell Demon Dragon introduced himself, almost reciting his own genealogy, and as a result, Murong Yu only remembered his name.

"Diegulas Jin, I want to ask you what kind of law is it that you are cultivating in the dark system?" Murong Yu suddenly asked.

"I cultivated the dark system to corrupt the mysteries and become a god. Dressed in black, Diegulasgin waved his big hand, and a ray of black rays pierced the walls of the cave, which seemed to be eroded by sulfuric acid, falling off and shattering.

"However, the mysteries of the laws of darkness, I have also understood the mysteries of madness, as for the other mysteries, although they have made slight progress, but the progress is not much. Diegulas King replied.

Murong Yu secretly calculated, it seems that this guy has comprehended the mystery of annihilation, but he doesn't know what level he has comprehended, he was overjoyed in his heart, and continued to ask: "It seems that the mystery of the law of darkness is extinguished, you should have comprehended it." ”

"Yes, master, I have now comprehended the fourth level of the mystery of annihilation. "Since the two signed the master-slave contract, Diegulasin has completely regarded Murong Yu as his master, and he knows everything and says everything.

That's it. Murong Yu had an opponent who could destroy the mystery to help him feel the mystery of destruction.

Since then, Murong Yu has realized that the Xuan Mystery of Destruction is really strong, if it weren't for Diegulas Gin, he started from the first level. to help Murong Yu comprehend, it is difficult to comprehend this kind of soul attack mystery.

Murong Yu learned from Diegulas Jin, and at the same time, he realized that the mystery of destruction had finally opened the door, and since then, Murong Yu has mastered the nine ** mysteries of the dark system, as long as he cultivates his perception over time, sooner or later he will make the dark system shine.

In particular, the soul attack mysteries will become an important means of attack after the god level in the future, if they don't attack the soul mysteries. Then wait for the corpses to be exposed.

In the underground dark world, Murong Yu and the Dark Hell Demon Dragon combined their fists and feet, and the fight was inextricable, and with only ** strength, Murong Yu could almost compete with the Dark Hell Demon Dragon that had been nourished by divine power.

This is mainly due to the fact that in the world of gold. The heart of life of the metal tree scraped from the god-level powerhouse of the metal clan,

The Blood of the Golden Marrow!The Vein of the Golden Marrow!The Bone of the Golden Marrow!Murong Yu's whole body was shining with golden light, his blood, blood, and bones had almost turned dark gold, and with the powerful Heart of Flame providing a steady stream of eternal power, Murong Yu was now full of power.

With a roar, Murong Yu's legs kicked hard, like an arrow from the string, rushing towards it and punching it fiercely. Spatial concussions. The afterimage flashed, Murong Yu's speed instantly pierced the sound barrier, the sound of an air explosion came, and the space was distorted and deformed.

Ten miles away, Diegulasgin, who was standing in the stone forest, soared into the sky with a dragon roar, and his divine power was agitated. Circles of divine power ripples spread out. With a hard stomp of his legs, the stone forest with a diameter of about ten meters under his feet collapsed and decomposed, the space trembled for a while, and Diegulasin had already cut through the sky and met Murong Yu's fist.

"Bang bang bang!" the two fists collided with each other. Refusing to give in to each other, the surrounding stone forests collapsed and collapsed.

The nearby stone forest was shattered inch by inch, and the broken stones were flying, up to 100 meters high, and the stone forest columns with a diameter of tens of meters actually collapsed one by one. The stone forest in the distance is like a scraper, and the surface is falling off, like a girl who has peeled off her coat, moaning and moaning in the strong wind and waves.

All of a sudden, rocks flew sideways, air waves burst, and all the creatures in the entire underground world fled, for fear of being affected by the pond fish. Even the Dark Spider King, who was thousands of miles away, hid in the stone forest at this time, for fear that Murong Yu would roast it and eat it.

On that day, the Dark Spider King hid in the distance, watching another king of the underworld come to challenge the human, only to be beaten to death by the human with his fists. Eventually, it saw humans roasting and eating the dark rhinoceros.

At this point, the Dark Spider King escaped thousands of miles, and fought a big battle with another king in this realm, before he barely found a place to live.

"Boom!" The earth shook and the mountains shook, and the entire underground world trembled violently, only to see two afterimages in the air constantly changing directions, and the air waves shot outward one by one, and the waves splashed, like blooming flowers of air.

The more he fought, the more frightened he became, with his peak combat power of the lower god, he was actually suppressed by this new master, and the strong ** of the dragon clan did not seem to be as strong as the body of a human being.

"Bang!" There was a loud bang, and the sound overflowed, and the mountains and rivers in the distance were complaining and moaning, and the pain was unspeakable.

I saw that the white gas rose above the two of their heads, and beads of sweat fell like raindrops, and at the same time, they shot backwards, hovering in the air, and a bloody flush of excessive force appeared on their faces.

"Master, I didn't expect your ** to be so strong, my fists can't break through your physical defenses at all. Diegulasgin praised from the bottom of his heart.

Murong Yu's golden light was extinguished, like a flame gradually extinguished, he looked at his fist, and explained at Lehaha: "My ** has been tempered by the heart of life of the metal life tree, although it is strong, it is still much worse than the body nourished by divine power, you can't break through my physical defense, that's because I have blessed the golden law mysteries - invincible golden body!"

"The Golden Mystery is invincible with a golden body?" Diegulas Gold was puzzled, and seemed to suddenly understand a lot, and exclaimed: "I didn't expect the Golden Mystery to be so powerful, but I saw it today." ”

"Come, let's continue to fight, this time, you can cast a law occult attack, see if I can prevent it?" Murong Yu was full of pride, waving his fist.

Diegulasin has absolute confidence in his dark arcs, especially the corrosive arcane and the mad arcane. However, for his master, it is impossible for Diegulasin to cast the ninth mystery, and as for the seventh or eighth mysteries, it is still possible.

"Master, be careful!Corrupt the Seventh Layer of Xuan's Mystery!" Diegulasin slashed through the sky and pounced on Murong Yu.

Murong Yu's pupils contracted, the golden light all over his body rose again, the law defense was opened, and he rushed up with a fist, and the two fought fiercely in the air again.

"Master, the eighth layer of corrosive mystery!"

"The Fourth Mystery of Annihilation!"

"The Sixth Layer of Madness!"

Diegulas Gold constantly changed the mysteries of the laws of the dark system, while Murong Yu adjusted his own mysteries according to different mysteries. When Diegulas cast the dark law mysteries again, Murong Yu began to fight back.

"The law of the water system stacks the waves and mysteries the fifth!"

"The sixth layer of the waves!"

"The sixth level of the fire system law explosion mystery!"

"Seventh!"

"The law of the gold system is sharp, and the mystery is the fifth!"

"Sixth!"

Murong Yu's law mysteries emerged in an endless stream, making Diegulas Jin more and more chilled, this master was inevitably too strong! With so many systems of law mysteries, once all of them advanced to the ninth level, he couldn't imagine what kind of situation it would be.

Besides, what kind of existence would it be if so many mysteries were all fused? Suddenly, Diegurasin felt that he might have inadvertently chosen the right master.

"Master, let's just hit here, let's continue tomorrow, my divine power consumption is too great, I must cultivate well. Diegulaskin was the first to suggest.

In fact, they had been fighting for seven days and seven nights, but Murong Yu didn't seem to show any signs of fatigue at all, and the more he fought, the more energetic he became, but Diegulaskin's own divine power was too consumed, so he had to stop to rest and recover.

Murong Yu possessed the "Endless Recipe" and the Wood Law to heal and restore the mysteries, so he could naturally recover in battle, while Diegulaskin's divine power was used a little less, and he couldn't fight for a long time at all.

Murong Yu glanced at the exhausted Diegulas Jin, and said with a smile: "Okay, I also have to have a good understanding, and after a month, we will continue to fight." ”

In this way, Diegulasin became Murong Yu's opponent in actual combat training, and Murong Yu's combat power increased by leaps and bounds with the battle. If he met the two god-level undead powerhouses again, Murong Yu didn't mind teaching them a lesson with his fists.

Murong Yu comprehended and deduced day and night, completely forgetting the outside world, until the dark world was transformed and came to the world of light.

His eyes were full of white light, pure and flawless, clear and comfortable, Murong Yu suddenly swept away the bloodthirsty slaughter of the dark world and indulged in this nascent world.

The white world, the white trees, the white flowers, the white earth, a layer of white mist shrouded all directions, Murong Yu felt that he had come to a kingdom of gods.

The breath of divine light is refreshing, and I want to take a good nap, and there is a group of white deer of the light system in the distance, and at the foot of the mountain a little farther away, there seem to be two white elephants playing with each other.

Unlike the dark world, there seems to be no killing, no blood, no bloodlust, everything seems so peaceful and comfortable that people can't help themselves.

Murong Yu rose to his feet, swept over the two mountains in front of him, and a huge statue appeared in front of him, a white statue up to a kilometer high, with long hair and a shawl, and a long skirt hanging to the ground, it seemed to be a woman, and she was still holding a pure white scepter in her hand.

ps：

Murong Yu subdued the Dark Hell Demon Dragon and entered the world of light, what will he encounter here?