After more than ten years on the mountain, you will become invincible when you come down.

"But the place of house arrest is in the cold palace, and there is a formation there. Even if I dig a hole, I can't get in..." said the giant octopus.

"You don't need to go directly to the cold palace, you just need to reach the door of the cold palace and your mission will be completed. Leave the rest to us..." Ao Lie said.

The giant octopus thought for a while and said, "Okay, then I'll dig a hole and take you to the gate of the cold palace. Don't kill me when the time comes..."

"Don't worry, I will credit you for the achievement after it's done!" Ao Lie agreed.

Although the giant octopus was reluctant, it still cooperated with Ao Lie's request and dug a hole.

Digging holes is a common occurrence for giant octopuses. All eight claws work at the same time, digging holes extremely quickly...

Everyone followed the giant octopus through the cave smoothly and continued to move towards the cold palace deep in the Dragon Palace.

Soon, the giant octopus brought them to the gate of the cold palace.

"Going up from here is all the way to the cold palace. I won't go with you..." said the giant octopus.

"I know you are afraid of death. Do you know what to do when you go back? If I find out that you go and complain, I will cut off your claws one by one and roast them for you to eat!" Ao Lie said in a deep voice.

"Don't worry, I don't know anything. I was asleep..." The giant octopus said and quickly returned to his previous territory.

Ao Lie led Lu Feng and the others out of the cave and directly arrived at the gate of the cold palace.

As soon as Lu Feng and his group appeared, the patrolling shrimp soldiers and crab generals discovered them.

"Who is it?" a crab general shouted in a deep voice.

"It's me, Ao Lie!" Ao Lie said in a deep voice.

The shrimp soldiers and crab generals were shocked when they saw Ao Lie, and immediately prepared for battle...

"Ao Lie, you dare to come back! Just surrender!" the Crab General shouted coldly.

"I advise you to be sensible and release the Blue Dragon brothers who are under house arrest, otherwise don't blame me for disregarding our old friendship and rushing in to kill them!" Ao Lie shouted in a deep voice.

These words were not only spoken to the shrimp soldiers and crab generals, but also to the blue dragons who were imprisoned in the cold palace...

When Lan Long in the cold palace heard Ao Lie's voice, he instantly became alert.

"Ao Lie, it's Ao Lie who came to save us!"

"Who cares? Let's kill them together!"

The sound of dragon roars resounded throughout the cold palace, and blue dragons soared into the sky.

The crab general's face was gloomy. He waved his pincers and ordered, "Solidate the formation, don't let them out, notify the Blue Dragon King, and capture the traitors!"

The Sword of Time and Space suddenly appeared in Lu Feng's hand.

Lu Feng shouted in a deep voice, "Kill them, and end the battle quickly!"

In this situation, we must kill the Blue Dragon King and his men before they can react, and rescue all the imprisoned blue dragons...

At this moment, the two sides instantly engaged in a fierce battle!

Ao Lie let out a dragon roar and his body shape changed rapidly, transforming into a huge blue dragon.

He opened his bloody mouth and spurted out a huge column of water, surging like a tsunami, sweeping towards the shrimp soldiers and crab generals with endless power and might.

The powerful impact made it impossible for the shrimp soldiers and crab generals to resist, and they were all repelled.

On the other side, the Sword of Time and Space in Lu Feng's hand flashed with purple light. He waved the sword, and sharp sword energy crisscrossed like lightning. Wherever it passed, the sea water was torn apart, forming a deep ravine.

The killing power of these sword energies was so incredible that those small fry could not even get close.

At the same time, the blue dragons who were under house arrest in the cold palace were not willing to be outdone.

They cast various dragon spells, some spitting out flames, some releasing lightning, and some summoning whirlwinds, and engaged in a desperate battle with the shrimp soldiers and crab generals who blocked their way.

They worked closely together, bringing out the mighty power of the dragon clan, forcing the shrimp soldiers and crab generals to retreat step by step...

The battle was extremely fierce. Both sides fought with all their might and neither side was willing to give in.

The entire underwater world seemed to be shaking, the sea water was boiling, and huge waves were set off.

Lu Feng suddenly attacked with all his strength, changed direction, and attacked the formation of the cold palace...

The sword energy instantly reached the cold palace's protective formation. With a loud "crack", the protective formation shattered...

The blue dragons that were imprisoned in the cold palace flew out one after another, and immediately engaged in a fight with the shrimp soldiers and crab generals...

"Hahahaha...we are finally free!"

"Kill them, kill them!"

The sound of dragon roars frightened the shrimp soldiers and crab generals who were resisting on the scene...

The shrimp soldiers and crab generals were defeated and retreated step by step...

Just as the situation was becoming clearer, suddenly, a powerful aura approached from a distance.

"It's the Blue Dragon King!" Ao Lie's heart sank.

The Blue Dragon King came on a cloud, glaring at Ao Lie and the others, "Ao Lie, how dare you betray me!"

Ao Lie was not afraid at all. "Blue Dragon King, you are cruel and merciless. You imprisoned your brothers. You are not worthy of being a king! You colluded with the Silver Dragon Clan and sold out the Water Dragon Ball. You are even less worthy of being the Blue Dragon King! Today, I will enforce justice on behalf of Heaven!"

The Blue Dragon King sneered, "Haha... Just you? You don't know your own limitations!"

After that, the Blue Dragon King used his ultimate move. Suddenly, the wind and clouds changed color, lightning and thunder roared, and the sea water rolled...

"Hehe... Blue Dragon King, of course I'm not the only one this time. With our master's help this time, you will definitely die today!" Ao Lie sneered.

"Master! Help us kill the Blue Dragon King!" the escaped blue dragons shouted in unison.

The chief elder of the Blue Dragon clan was stunned when he saw the young man in front of him. He asked in surprise, "Are you the Lu Feng who claimed to know our Blue Dragon King?"

"That's right, but the Blue Dragon King I know is not the Blue Dragon King you have now, but the Blue Dragon King whose throne you usurped and sold to the Silver Dragon clan!" Lu Feng said in a deep voice.

The Blue Dragon King was stunned, frowned and asked, "Who are you, and why do you care about the affairs of my Blue Dragon clan? Aren't you going too far in bullying the dragons?"

"Hehe... It's not that I want to interfere in the affairs of your Blue Dragon clan, but you are asking for death. You even dare to touch my mount. Has anyone ever told you that if you touch my mount, you will die miserably?" Lu Feng sneered.

"Hahaha... what a joke. Just because you are a peak Daluo Golden Immortal, you dare to be so arrogant in front of me. People who don't know would think you are a peak Immortal Lord. Since you are here, you don't have to leave today!" The Blue Dragon King laughed.

When he saw Lu Feng's cultivation clearly, he became more confident, and looked at Lu Feng with disdain...