When Wu Tian's body disappeared in place, the face of the Heaven Slayer Demon King changed suddenly, and the giant axe in his hand instantly swung forward.

With a loud bang, Wu Tian's black dragon knife slashed heavily on the giant axe of the Heaven Slayer Demon King, and the violent force made the Heaven Slayer Demon King's huge body unconsciously take several steps back.

Immediately after, Wu Tian attacked several moves in a row in the blink of an eye, each of which could create manic energy.

Although every move was dealt with, the Heaven Slayer Demon King was horrified in his heart, Wu Tian's every move was extremely strong, even if he had to deal with it carefully.

"Go die!" Suddenly, the Heaven Slayer Demon King fiercely raised his giant axe and slashed at Wu Tian.

With a bang, the giant axe smashed into the ground, directly causing a crack more than ten meters long to appear on the ground, while Wu Tian landed steadily after a few weeks of backflips.

However, Wu Tian had just landed, and his feet slammed and flashed in front of the Heaven Slayer Demon King again, and in the blink of an eye, he attacked dozens of moves in a row. Although the strength of the Heaven Slayer Demon King was stronger than Wu Tian, the Sturdy and tall body of the Heaven Slayer Demon King was destined to be less agile than Wu Tian in terms of speed, and the Heaven Slayer Demon King could only be exhausted by Wu Tian's unpredictable speed.

Seeing Wu Tian and the Heaven Slayer Demon King fighting, all the demons on the battlefield were stunned.

"This ...... That demon soldier was on par with the Heaven Slayer Demon King, and even suppressed the Heaven Slayer Demon King in terms of speed, isn't it too strong!"

"It's really possible to defeat the Heaven Slayer Demon King, this young warrior didn't say big things just now!"

"Lord Heaven Slayer Demon King is actually inseparable from a demon soldier of the Heaven Swallowing Demon Clan, it's too fake!"

"My Demon Lord, is that Demon Soldier of the Heaven Devouring Demon Clan so powerful? It is unbelievable that he can even fight against the Lord of the Heaven Slayer Demon King!"

“......”

Whether it was the Dark Demon Clan or the Sky Devouring Demon Clan's demon soldiers, they all discussed in shock, and they couldn't believe what they were seeing.

He didn't believe it was the Heaven Slayer Demon King, he thought that he could easily kill the demon soldier in front of him, but he didn't expect that this demon soldier would have the strength to be on par with him, which was completely beyond his imagination.

"I didn't expect you to have such ability, it's really beyond the expectations of this king!" Suddenly, the Heaven Slaying Demon King took a step back abruptly, looking at Wu Tian with a solemn expression, "It seems that you don't have to show your real skills today, you really can't do anything, you are very lucky, you can see the true power of this king today!"

As soon as the words fell, the Heaven Slayer Demon King stuck the giant axe into the ground, and then clenched his fists, and a trace of black gas flashed in his blue eyes.

With a bang, the muscles of the Heaven Slayer Demon King's whole body instantly swelled, and the black qi in his body continued to overflow outward, and then wrapped around his body as if it were substance.

Seeing the changes in the Heaven Slaying Demon King, Wu Tian suddenly narrowed his eyes, "I'll just say that this guy's strength can't be just like that, I'm afraid it's the real strength now." ”

"Roar !!" The muscles of the Heaven Slayer Demon King's whole body swelled, and then suddenly raised his head to the sky and roared, and a violent force spread to all directions, and the gravel on the ground was shaken into the air.

"Lord Demon King is berserk, I didn't expect that guy to be able to force Lord Demon King to become berserk, now Lord Demon King's strength is several times that of just now, no matter how powerful that demon soldier is, it can't be the opponent of Lord Demon King!"

"Yes, as long as the Demon King is furious, there will be no demon on the side of the Sky Devouring Demon Clan!"

"Lord Demon King, let the people of the Heaven Devouring Demon Clan see how powerful you are!"

“......”

Seeing the Heaven Slayer Demon King's rage, all the demons of the Dark Demon Clan became excited.

"Little Demon Soldier, let you see the strength of this king!"

The Heaven Slayer Demon King pinched the giant axe inserted in the ground, and his body disappeared in place in an instant.

"It's so fast, the speed is at least three times more than that just now, I didn't expect such a huge body to have this kind of speed!" Wu Tian was very surprised in his heart.

However, when Wu Tian was surprised, the attack of the Heaven Slaying Demon King had already reached Wu Tian, and Wu Tian hurriedly used the Black Dragon Sword to resist.

With a bang, the huge force directly made Wu Tian fly upside down, instantly crashing through a rock more than ten meters high. Suddenly, the body of the Heaven Slayer Demon King appeared next to Wu Tian again, and the giant axe in his hand had already beckoned towards Wu Tian's head.

With a bang, Wu Tian's Black Dragon Knife instantly blocked the attack, and his body froze in place, and his knees sank into the rocky ground when he landed.

"Heaven Slaying Crit!" At this time, the Heaven Slayer Demon King raised the giant axe in his hand, and the surging dark aura in his body poured into the giant axe, and then the giant axe slashed towards Wu Tian without the slightest mercilessness.

"The black dragon roars!" Wu Tian roared, and a huge black dragon burst out of the knife.

"Roar!" the black dragon let out a dull roar.

Bang!

The True Qi Black Dragon and the Heaven Slayer Demon King's Heaven Slaying Crit collided, and the violent collision instantly caused a huge explosion, and the rocks within a radius of dozens of meters were blown to pieces, and Wu Tian and the Heaven Slayer Demon King's bodies were also knocked back by the energy of the explosion.

"Hahaha! It's worthy of the Demon King level, if you don't take out the bottom of the pressure box today, you really can't deal with it!" Wu Tian stopped his body and immediately laughed, "Since that's the case, let's test the power you just gained, and then the Black Dragon Sword Technique is the seventh heavy, and the sky is !!dark."

Wu Tian poured the true qi of his whole body into the Black Dragon Knife, and the Black Dragon Knife seemed to feel Wu Tian's true qi, and let out a crisp tremor sound, and then the body of the Black Dragon Knife was entangled by a large amount of black qi. At this time, Wu Tian swung a heavy knife at the Heaven Slayer Demon King.

Seeing Wu Tian's movements, the Heaven Slayer Demon King was a little puzzled, although Wu Tian's posture was attacking, but he didn't see where the attack was.

Suddenly, the Heaven Slayer Demon King felt a huge pressure descending from the sky.

"This ...... How is this possible? With such a huge amount of power, what the hell is going on?" The Sky Slayer Demon King looked at the sky, the originally dim sky became even darker, and not only that, but the ground under his feet was also trembling.

The dim sky seemed to be rapidly condensed, like dark clouds, and the intense pressure made the demons below breathless.

"What's going on?Why has even the heavens and the earth changed color?" Both the Dark Demon Clan and the Sky Devouring Demon Clan looked at the sky in shock.

Feeling this pressure, even the Shengtian Demon Emperor of the Dark Demon Clan frowned unconsciously, and he had a bad premonition.

In the blink of an eye, a large black mist appeared above the head of the Heaven Slayer Demon King, and then the violent sword qi like a torrential rain landed from the top of the Sky Slayer Demon King's head, and a radius of hundreds of meters was shrouded in it.

Thundered!

In an instant, countless sword qi submerged the Heaven Slayer Demon King, and a huge crater appeared on the rocky ground within a radius of 100 meters directly to the Heaven Slayer Demon King.