The power of the formation is extraordinary.

It is even stronger than Ye Ran's double match and one good.

It's a pity that there are too many spirit stones needed, and the Holy Alliance can't afford to toss a few times.

Moreover, the speed at which the power of this formation exploded was slow, and it could only attack fixed targets.

Dark red beams of light slowly blasted towards the Black Dragon Island.

Everyone in the Holy Alliance was staring at the dark red light, and their eyes were full of expectation.

This blow must succeed in defeating Black Dragon Island!

The expectation in Ye Ran's eyes was very light, he didn't have much hope, but this was the only way.

The dark red beam of light fell on the Black Dragon Island, and the Black Dragon Island trembled again and again, and all the surrounding sea water evaporated, and bursts of white smoke evaporated.

The black light rippled.

Then, in the shocked gaze of everyone, the black light began to devour the power of the formation.

The power of the formation didn't play the slightest offensive role at all, it was completely used as food, and it was swallowed up by the black light.

"Oh my God!" the hearts of the Holy Alliance were shattered.

Among them, those who built the formation were the most desperate, but they were fortunate to have built the formation, but they didn't expect that the power in it would be directly devoured.

"Whew!" Ye Ran sighed, "Close the formation, there's no need to continue!"

The formation was closed, and the black light that shrouded Black Dragon Island became more vigorous and indestructible because of the power that devoured that formation.

"It's over. The Sea Emperor looked at all this, choked up and said, "Could it be that we can only watch the Demon Lord recover their strength step by step, waiting for her to destroy us?"

"Is there anything else you can do?" Ye Ran smiled bitterly, this time he was really helpless.

"Actually, she may not be able to break the rune that sealed her power. At this time, the feather phoenix in Ye Ran's body woke up and said slowly.

"Can't the Demon Lord break this rune?" Ye Ran's eyes suddenly lit up.

As long as the demon lord can't break this rune, she won't be able to reach the supreme realm, and she has the power to fight heaven and earth.

That way, they would have time to figure out how to break through the black light.

"Yes, this is the power of the origin of the immortal bird, the demon lord does not have the power to break it, unless the immortal bird falls, she has a chance to break it. Yu Huang continued.

"The Immortal Bird has fallen?" Ye Ran heard this, and immediately shook his head with confidence, "The Demon Lord has no way to kill the Immortal Bird at all. ”

"In that case, let's figure out how to break through the black light!"

Ye Ran immediately convened a meeting to discuss how to break through the black light on Black Dragon Island.

For a period of time, the Holy Alliance focused all of its energy on how to break through the black light.

But that black light is really weird, no matter what the power, it can devour it, and transform it to strengthen its own body.

The Holy Alliance has been studying for half a month, but there is no progress at all.

On the contrary, there was a flurry of movement from Black Dragon Island.

A huge altar protruded from the black light, and there was something that the demons were constantly building on top of the altar.

"What are the demons going to do?" Ye Ran's face suddenly became solemn.

At this moment, every move of the demon clan has a deep meaning.

"The whole army obeys the order, bombard the altar for me!"

Ye Ran didn't say a word, and immediately issued an order, ordering the army of the Holy Alliance to bombard the altar above the Black Dragon Island.

A steady stream of power blasted towards the altar.

But the altar was shrouded in black light, and it was completely unaffected.

The altar was erected day after day.

As time passed, Ye Ran finally understood what the altar was.

It was a tower.

A black tower.

Black towers are constantly being built.

The demons are reluctantly transporting materials day and night, and the tower is being built step by step, increasing the height of ten floors every day.

Soon, the black tower was soaring into the sky.

"What the hell is this demon doing here?" the Demon Emperor, who had been recuperating for a while, couldn't help frowning as he looked at the tower that went straight into the sky, "Why do I always have an ominous premonition?"

"I have it too. Ye Ran nodded thoughtfully, the higher this tower, the more panicked his heart became.

It was as if a big hand of death was grabbing his throat invisibly.

"Hasn't the method of breaking the black light been researched yet?" The Demon Emperor glanced deeply at the Black Dragon Island, and it knew that the Demon Lord was hiding in it, peeking at them.

"Nope. Speaking of this black light, Ye Ran couldn't help but sigh, they had not been able to study the mystery of this black light by gathering the power of the entire Divine Alliance.

After studying it for so long, they were still at a loss for what to do with the black light.

It's ninety-nine days.

The black tower had completely disappeared into the sky, and it had a total of nine hundred and ninety-nine floors.

The demons finally stopped building at this time, and the dense demons came down from the top of the black tower. The black tower is frozen at the 999th floor.

"Is it finally time to reveal the role of this black tower?" Ye Ran's heart sank, which meant that the demon lord was about to implement her plan.

The black light that enveloped Black Dragon Island trembled, and then began to pour into the altar at the base of the Black Tower.

The Black Tower began to tremble, and some mysterious power flowed through the tower.

Gradually, the figure of the demon lord emerged.

She glanced deeply at Ye Ran who was far away, and then walked towards the black tower.

The Demon Lord ascends the tower.

The fear in Ye Ran's heart reached the strongest level, a disaster was about to come!

"The black light is gone, does this mean that we can take the initiative to attack?" said the Sea Emperor as he looked at the disappearing black light.

"Sea Emperor, you act as a striker, let's go and explore the truth first!" Ye Ran motioned to the Sea Emperor to go to the Black Dragon Island first.

The Sea Emperor didn't hesitate much, and directly turned into a streamer and rushed towards the Black Dragon Island.

"Boom!"

With a loud bang, the figure of the Sea Emperor successfully descended on the Black Dragon Island, and countless demons emerged and rushed towards the Sea Emperor.

The Sea Emperor waved his big pincers and killed all the surrounding demons.

"Master, it doesn't seem to be in danger. The Sea Emperor shouted at Ye Ran.

"Okay!" Ye Ran's eyes froze, and the entire human bone wings opened and descended towards the Black Dragon Island.

As soon as he came to Black Dragon Island, Ye Ran was the first to observe the black tower.

I saw a plaque at the entrance of the black tower, with four big characters written on it.

"Tower of Babel!"