After Xiao Yu transformed, he became a giant demon nearly four feet tall, even if the dark giant was at most chest height in front of him, while his body size increased dramatically, Xiao Yu's strength also increased unimaginably hugely.

Two invulnerable high-level rock demons and an extremely fast high-level wind demon rushed towards Xiao Yu, the wind demon was cyan all over, with a bunch of wings, and insect-like compound eyes, extremely fast, with both hands, a hundred and ten wind blades slashed on Xiao Yu's body, but there was not even a trace left.

"Death slaughter." Demon King Xiao Yu let out a low roar, the sound was really earth-shattering, roared angrily, and the light of the blood-red giant spear in his hands skyrocketed, like a huge lamp tube, and another huge force shrouded it, and even the space was distorted in the process of wielding, "Destroy a spear!" Give me death! ”

The Rock Demon hammered the ground at the same time, "Boom, Boom, Boom" three loud sounds, and directly in front of the Rock Demon, three sides rose extremely thick, far stronger than the steel rock wall as a defense, used to resist Xiao Yu's attack.

The spiritual power of the peak of the fourth order was too terrifying, and after the surging power was injected into the bright red war spear, it stabbed out, and the space produced a trace of fragmentation, instantly piercing the rock wall defense made by the rock demon, and the powerful force swept across the earth, tearing the earth into a ravine, and crossing the distance of one-fifth of the cloud shadow city, a large amount of black in the ravine was still condensed into a whirlwind, and the huge power did not disperse for half a day, killing three high-level warriors under one blow, and the surrounding low-level intelligent races and monsters were also affected by the pond fish!

Three strands of purple essence and several strands of blue essence qi were inhaled into Xiao Yu's body one after another, and the strength that had not grown for a long time produced a large increase. In a normal state, although it is not impossible for Xiao Yu to kill three fourth-order leaders, it takes a lot of effort, and now he can kill them in seconds with a single blow.

The demon leader's face changed drastically: "Damn, attack quickly!" ”

Xiao Yu swept towards the leader of the demon clan with a spear, "Die!" ”

The leader of the demon clan took a step back in horror, but he didn't have time to dodge, and the red energy swept through his body, and his entire body was blasted into minced meat.

A dark giant raised his fist and smashed it out, "Sky Collapse Fist!" "The powerful fist passed by, the space stirred, and the ground shattered. A wind demon slammed out with both hands, "Demon Splitting Wind Strike!" The cyan and black energy condensed into a powerful wind cone and attacked Xiao Yu's body.

Not to be outdone, the other dark races unleashed all kinds of third-level martial arts and magic. Xiao Yu, who was in the body of the demon king, was first punched by the Heavenly Collapse Fist, and then was hit by the demon splitting wind, retreating dozens of meters, and then there were fourteen or fifteen consecutive explosions on his body, and the devastating power covered his whole body. Xiao Yu stumbled again, and was almost beaten to the ground, but after the explosion, the armor was tightly damaged, and the injury was not serious at all.

"Hahaha, it doesn't hurt or itch!" Xiao Yu swung his weapon and stabbed it with a spear, and the fierce energy swept through like a long dragon, causing great damage in Cloud Shadow City, "Is this the only skill you have?" ”

Everyone gasped, "What a strong attack and defense!" ”

The demon king Xiao Yu is mighty, and he is rampage, and no one can do it.

The Green Leaf Legion also fought against the Demon Plague Army in an all-round way, and defeated the Demon Plague Army with an overwhelming advantage. Tiger Battalion Commander Hu Lie took the lead, slashing and killing more than 20 dark monsters in a row, and the Green Leaf Army was like a bamboo.

"The legion commander has an order, and all the materials and soul gems in the city must be scavenged." Hu Lie shouted loudly: "Surround the city, don't let anyone escape, if they run away with something, the legion commander will punish Lao Tzu, don't fucking think about it!" ”

"Yes, Battalion Commander!"

The Green Leaf Army immediately divided into several squads and began to search for resources everywhere, and they didn't pay attention to the dark races in the city at all. The Dark Giant mobilized the power of the Wraith Tower and other heritage buildings, barely resisting the advance of the Green Leaf Army, but it couldn't hold on for long.

After Xiao Yu transformed into a demon king, his skills were no longer usable, and he waved the war spear monotonously, although the attack was simple, it was very effective. Each attack kills a small group of dark races and dark monsters, and his strength is skyrocketing. The butcher and the blood-colored zombie king are assisted on both sides, and many dark races are still beaten without fighting back even if they join forces, and their strong defense makes him not afraid of any attacks, Xiao Yu, who has transformed into a demon king, even if he has the strength to fight with the lord monster of the same level.

The only drawback is that after entering the state of the demon king, there is no way to use skills, and the attack and defense are impeccable, but relatively speaking, it is relatively sluggish, and the speed seems to be a little insufficient.

Another group of demons flew in front of them.

"Heart Demons? Suffer death! ”

The voice of the demon king Xiao Yu shook the nine heavens, the giant spear swept, dozens of heart demon souls scattered, and then a spear stabbed towards the heart demon emperor, the heart demon emperor is indeed the strongest person that the heart demon clan has not encountered for a thousand years, but in the end, the heart demon clan itself does not have much attack power, and the defense is even weaker, and when facing Xiao Yu's fierce attack, he can only dodge in embarrassment.

This inner demon is too strong, once he is allowed to merge with humans, it will definitely become a big disaster, and he can't let him leave alive!

Xiao Yu didn't let go of his thoughts, and swung the giant spear and stabbed at him again.

Rumble!

A deep ravine appeared in the earth again, and the Heart Demon Emperor was extremely agile and dodged the attack again, suddenly swimming into the air, his two eyes releasing light, and his powerful soul power was released again. This time it was directly aimed at Xiao Yu. The soul power formed a monstrous wave that swept over, Xiao Yu was hit by the terrifying soul wave, his movements froze, and his brain produced a feeling of dizziness. He hurriedly used the power of the Book of Sand to destroy the soul power that entered his body, and a crimson flame rose from the giant spear, and stabbed towards the Heart Demon Emperor with a loud bang.

The Heart Demon Emperor never thought that such a powerful soul attack, even a fifth-order existence would be affected, Xiao Yu actually reacted immediately and launched a counterattack, seeing that the burning giant spear was about to completely destroy the Heart Demon Emperor.

Rumble!

"Soul Eater Wolf!"

A dark force transformed into a giant wolf and slammed into Xiao Yu's chest. The attack was not too strong, and it was not even a tickle at all, but the energy was accompanied by the devouring property, which really caused Xiao Yu to lose a lot of energy, and then two clusters of purple fire bombarded Xiao Yu's body, making his movements in his hands condense, so that the Heart Demon Emperor could escape from under the giant spear.

The Evil Emperor rushed towards the Heart Demon Emperor with a fanatical expression, "Please merge with me, I am willing to accept your power!" ”

The Heart Demon Emperor didn't expect that it would be a human being who saved him, and when he heard the words of the Evil Emperor, he said contemptuously: "Some people in the human race have special abilities, do you have pure dark attribute abilities?" If you transform into a demon, your talent strength will really double, not bad, not bad! ”

The power of the Evil Emperor's dark elements is already very strong, and if it is twice as powerful, I am afraid that Zhao Changping and King Yan below the same level are not his opponents.

The Evil Emperor was overjoyed, "Then what are you waiting for, as long as you can gain power, what is it if you fall into darkness!" I'm willing to pay any price! ”

The heart demon looked at the evil emperor with an eager and crazy face and said, "You are aware enough to be a demon." Yes, I appreciate your personality. ”

"Evil Emperor, you are looking for death!"

Xiao Yu raised his spear and stabbed at the Evil Emperor, the Evil Emperor dodged in embarrassment, the Demon King Xiao Yu's attack and defense were impeccable, but the speed was a little sluggish, and this blow failed to kill him.

At this time, one of the four dark giants rushed up, and at the same time swung their fists at the demon king Xiao Yu, and at the same time, countless self-detonating resentful spirits were released from the core tower stone of the Resentful Spirit Tower, surrounding Xiao Yu and exploding wildly, making him temporarily unable to move forward.

"Damn! Get out of here! ”

The Demon King Xiao Yu let out a roar that shook the sky, and with a swing of the giant spear, the two dark giants were swept off by the living blockade, smashed into the sky and fell down.

The Heart Demon Emperor took the opportunity to fly in front of the Evil Emperor, "As you wish, I will give you strength." ”

The Evil Emperor was overjoyed.

The Heart Demon Emperor showed another grim smile and said slowly, "But it's not qualified to fuse with me, you will become my most loyal servant!" ”

The Evil Emperor was stunned, "What do you mean?" ”

The Heart Demon Emperor didn't explain, he just smiled coldly, and the companion Heart Demon that was originally wrapped around his body separated from the main body and rushed towards the Evil Emperor. The distance between the two sides was too close, and it was impossible for the Evil Emperor to dodge, and the huge companion demon suddenly drilled into the Evil Emperor's eyebrows.

"Ahh Yes! Yes! ”

The evil emperor covered his head and screamed in pain, the surging dark power continued to gush out from his body, his hair quickly fell away to the dandelion that was blown by the wind, and a black rune appeared on the light of his brain, his muscles continued to expand, his body swelled by a third, his mouth full of teeth was sharp and long, his skin gradually turned purple-red, his two eyes quickly turned purple-black, and his strength was skyrocketing at an alarming rate.

"Tut-tut...... Don't resist. The Heart Demon Emperor paused and continued: "Even if it is my companion demon, the power it brings is enough for you to stand among the world's top powerhouses in the future, and the companion demon cannot go against my will, and from now on you will become my slave, an eternal slave." Now, borrow your body! ”

After the Heart Demon Emperor said a word, he also turned into a ray of light and drilled into the Evil Emperor's body, the Evil Emperor at this moment was almost like two people from before, and his strength rushed from the early stage of the fourth order to the middle of the fourth order in the blink of an eye, and he was still growing like a rocket, as if it was endless.

"Roar!"

A demonic power ten times more powerful than Han Kexin was released, sweeping across the city, making everyone's hearts tremble, this coercion was stronger, and it could even be comparable to Wang Wei!

The Demon Evil Emperor was shrouded in dark power all over, he stared at his hands, and suddenly grinned, "Power...... Perfect power! ”

"Oops, this bastard has really fused with his demons!" Xiao Yu happened to see the scene of the Heart Demon Emperor drilling into the body of the Evil Emperor, and clearly felt that the power of the Evil Emperor was rising, that twin Heart Demon was not an ordinary commodity at first glance, and now it was fused with the Evil Emperor, and it would become a big disaster in the future, thinking of this, Xiao Yu used all his strength to pierce the last dark giant in one fell swoop, and then strode towards the Evil Emperor, waving a giant spear and shouting loudly: "Fool, suffer death!" ”