The mountain range collapsed in an instant, and the figure of the old demon king was revealed.

I saw that the corners of the old demon king's mouth were overflowing with blood.

With that blow just now, Ye Chen had already cast the seventh level of the Demon Dragon Formula, the power of the Demon Dragon Formula, in this world, except for himself, it was impossible to crack it, even the Demon Dragon Gun could not be cracked.

No matter what means the old demon king uses, the demon dragon gun will directly take the key point and directly blast the old demon king out.

Ye Chen's trick Demon Dragon Technique was the seventh level, and it was extremely strong.

"Demon Dragon Gun, Demon Dragon Gun!"

The old demon king's face became extremely ugly at this moment, he spat blood in his mouth, and on his arms, the green tendons bulged, and his arms were covered with green tendons.

His power surged wildly, and on his body, it condensed into a hideous demon dragon pattern.

"Roar!"

With the old demon king's roar, the demon dragon totem on his body all roared.

Then, the old demon king's body erupted with endless black light, and his hands stretched out and grabbed the demon dragon spear, trying to catch the demon dragon spear.

"Crush me!"

The old demon king roared, and his power burst out in an instant, and between his hands, there was a huge amount of power.

The demon dragon spear was grabbed by the old demon king in his hand, but Ye Chen did not panic at all.

The strength in his body also skyrocketed wildly.

"The eighth level of the Demon Dragon Formula, the Demon Dragon Decision!"

"Demon Dragon Formula, Ninth Level, Demon Dragon Formula, Demon Dragon Formula......"

Ye Chen's body exuded bursts of demonic dragon might, and he cultivated the demonic dragon recipe to the ninth level of the demonic dragon recipe.

The Demon Dragon Technique is the top technique of the Demon Clan, and in this world, only the supreme leader of the Demon Dragon Clan can cultivate.

Ye Chen's current strength can only be cultivated to the ninth level of the Demon Dragon Technique.

But this is enough, because now, his strength is more than three or four times stronger than just now.

"Demon Dragon Jue, Seventh Weight, Demon Dragon Slash!"

Ye Chen once again cast the seventh level of the Demon Dragon Technique, and the power in his body increased dramatically again, and this time, the strength had reached the power of the Holy Dao Four Heavens.

At this moment, Ye Chen seemed to be an ancient demon dragon, and he exuded a destructive power.

"What kind of magic is this, it's so terrifying!"

After feeling Ye Chen's power, the other demon kings around him were shocked.

Even the patriarch of the demon clan was completely stupid by everything in front of him.

At this age, he actually has such terrifying strength.

"Demon Dragon Jue, Ninth Level, Ten Thousand Dragons Devouring Souls!"

With a swing of the sword, the sword light crisscrossed and criss-crossed, and black vortices burst out from Ye Chen's hand, enveloping the old demon king.

"Demon Dragon Duel, Ninth Level, Demon Dragon Devouring Soul!"

As Ye Chen's words fell, his body also turned into a streamer, disappeared in place, and instantly appeared in front of the demon dragon, and the demon dragon spear stabbed out violently, piercing the demon dragon.

"No ......"

The demon dragon hissed, and was directly pierced by the demon dragon spear.

Ye Chen put the demon dragon into the storage ring, turned around and rushed towards the demon dragon legion.

Ye Chen knew that the Demon Dragon Legion was the most elite army of the entire Demon Dragon Clan, although there were only a few thousand people, but its strength was extremely strong, and it even had the existence of the peak of the Demon Lord, if he could devour the demon spirits of this group of Demon Dragon Legions, then his Demon Dragon Recipe would have a qualitative leap.

Inside the Dragon Legion.

All the warriors of the Demon Dragon Legion were trapped in the main hall.

When Ning Meng arrived, he saw such a scene.

Now the emperor is no longer in trouble, but the demons can't help but get rid of it.

"Immortal Master, you're finally here!" The moment Ye Chen saw Ning Meng, he suddenly felt like he saw hope.

"Good work, next, look at us!" Ning Meng nodded, motioned for Ye Chen to rest, and turned his head to look at Li Bai.

"Li Bai, it's up to you!"

Li Bai knew that success or failure was him, so he nodded cautiously, and his body suddenly emitted a golden light.

Immediately after, a wave of golden qi rushed into the sky, enveloping all these imprisoned demon dragons.

In the Demon Dragon Legion, there was a heart-rending scream, and the sound was almost terrifying, like the wail of a demonic beast.

The number of magic dragons is rapidly decreasing.

These demon dragons were originally demons, but now they were shrouded in the golden aura released by Li Bai, and they were suppressed alive, and the energy in their bodies did not obey their own calls at all, and there was not a drop left of the suppression.

In just a few seconds, there were only more than fifty demon dragons left in the entire Demon Dragon Legion.

"Kill!"

Li Bai let out a low snort, and his body released an unparalleled momentum, like a sun god, making people dare not look at it directly.

At this moment, the entire Demon Dragon Legion was filled with a strong murderous aura, as if it was a sharp blade that pierced into everyone's hearts.

Li Bai's figure flickered, and he rushed directly towards these demon dragons.

"Kill!"

Li Bai fought with these demon dragons, his speed was very fast, he kept shuttling around these demon dragons, and every time he appeared, he would always take the life of a demon dragon.

In just a few minutes, Li Bai had already killed more than 200 demon dragons, and success was close at hand!

But it was at this that the emperor's back hand was reflected.

Li Bai was extremely angry and accused the emperor and said: "Old devil, you are too despicable and shameless, you are simply inferior to a beast by using such means to deal with us." “

"Hmph, Demon Dragon Formula, Tenth Level, Demon Dragon Formula, Demon Dragon Formula!"

The emperor shouted angrily, his hands were sealed, and a terrifying force was released from his palm, instantly turning into a huge net, enveloping the entire hall.

Li Bai's face sank slightly, he didn't expect the emperor to arrange such an attack in the main hall.

However, Li Bai was not afraid, his body shook, and he instantly broke free from this big net, and then rushed outside.

The Demon Dragon Legion, although there are many of them, cannot pose any threat to Li Bai's defense at all.

These demon dragons couldn't even pose any threat to Li Bai.

"Where to go!"

The Demon Emperor sneered, his hands were sealed again, and this huge net instantly shrouded Li Bai, and at the same time, the body of the demon dragon also appeared.

Their eyes, emitting a dark green flame, looked unusually strange.

"Ahh

Li Bai roared, waved his fists, and a monstrous demon dragon power swept out, directly bombarding the bodies of these demon dragons, directly smashing them.

"This ...... How can it be? “

Seeing this scene, the emperor laughed and started the demon deification.

The demonized emperor was extremely powerful, and he completely suppressed everyone present, Li Bai was seriously injured, and he was powerless to resist at all.

"Li Bai, I know you are very powerful, but in my eyes, you are still nothing, your strength is too weak!" The emperor shook his head and sighed, his face full of disdain.