Many years before the beginning of the plot, Cheng Hao rubbed his forehead, not knowing whether to continue to stay in this world.

It stands to reason that every time he enters a new world, Haotian Mirror will tell him how long he can stay, but this time, it is a little unusual, he knows nothing other than knowing that this plane is a perfect world.

In the end, Cheng Hao still decided to leave this realm for the time being, after all, the speed of time between this realm and the main world is unknown, if he stays in this realm for too long, in case millions of years have passed in the main world, then it will be a lot of fun.

After a brief chat with several ancient immortal kings on the island, Cheng Hao did not stay here for a long time, his body flickered, as if teleporting, and directly appeared in the depths of the boundary sea hundreds of millions of miles away.

This realm sea contains countless fragments of the law of the Great Dao, and the fragments of the law after the destruction of countless eras have been gathered in the boundary sea, the deeper into the seabed, the more powerful the law of the avenue becomes, and it is said that the fragments of the law at the bottom are so dense that they form various killing arrays, and even the quasi-immortal emperor does not dare to wait for a long time.

Cheng Hao dived all the way until he reached the limit of what his strength could bear, and then he sat cross-legged in the sea water and began to arrange various formations layer by layer.

Although there are crises everywhere in this realm sea, it is also a treasure place for the cultivation of immortal king-level powerhouses, and all kinds of law fragments containing the power of the world's origin are scattered all over the realm sea, which is definitely a panacea for the cultivation of immortal kings.

Cheng Hao didn't have the intention of retreating and cultivating here, but with a move in his sleeve robe, a willow branch shining with jade light appeared in the palm of his hand.

"The origin of this perfect world is simply endless, as long as you are careful, don't devour it too wildly, it shouldn't attract the attention of the top powerhouses in this world!"

Whispering to the willow branch in his hand, Cheng Hao untied the seal on the willow branch, and then placed it in the formation that had just been arranged.

Perhaps it was Cheng Hao's explanation just now that played a role, this mysterious willow branch, after falling into the boundary sea, did not devour the origin of heaven and earth as crazy as it did in the Journey to the West plane, but spread out dozens of tiny branches, like tentacles, capturing the fragments of the origin of the law in the seawater.

"Good!"

A smile appeared at the corner of Cheng Hao's mouth, this place is located in the deep sea of the borderless sea, and the formation he arranged can isolate coercion and breath, as long as this willow branch does not make too much noise, even if it is an immortal king-level powerhouse, it is difficult to find its existence.

"You have a good rest here, I have to leave for a while in advance, and when I am free in the future, I will come back to look for you!"

Cheng Hao made up his mind in his heart, first let this mysterious willow branch absorb the origin evolution here, and then return to the main world, and when he figured out the time flow between the perfect world and the main world in the future, he would come back to collect the willow branch when the plot began in the future.

Cheng Hao, the body of this willow branch, had seen it in the Haotian Mirror, and it was definitely an existence beyond what he could imagine. Although he only has a willow branch in his hand now, if he cultivates it properly, he may be a top-level treasure that can sweep through the heavens and all worlds.

Leaving his own divine sense imprint on the willow branches, Cheng Hao checked the surrounding formations again, and after finding nothing missing, he got up and took a step, leaving the depths of the boundary sea, and rushed towards the other end.

"First go to the Immortal Realm to take a walk around and see what the Immortal Realm looked like in the most glorious period, and then leave here, find a suitable world, condense the fifth great earth and enter the fifth order completely!"

Thinking about the next cultivation plan in his heart, Cheng Hao's body moved towards the end of the boundary sea again and again as if teleporting, and faintly, a huge immortal domain with no end in sight appeared in his eyes.

"Huh, a lone immortal powerhouse?"

Just when Cheng Hao looked at the outline of the fairy realm, a slightly surprised voice suddenly sounded above the boundary sea, and then, the boundary sea boiled, the avenue exploded, and a huge mountain suddenly pressed in the distance, terrifying and boundless, with a terrifying aura, as if to crush everything that was blocked.

Cheng Hao frowned, he just wanted to take a look at the fairy realm, make a soy sauce and leave, but there were blind guys who rushed to the door to find trouble, which made him feel a little speechless.

The huge mountain that came from a distance was not a mountain in the true sense of the word, but a pot, exuding an immortal and immortal aura, suppressed from the heavenly dome, wanting to kill him here!

"It is worthy of being a chaotic universe-level world, counting the four immortal kings I met on the boundary sea island before, this is the fifth immortal king-level powerhouse I have encountered!"

Cheng Hao's expression was serious, and the existence that could rush over the boundary sea was at least a strong man at the level of the immortal king, but he couldn't be careless.

The power of the four great avenues diffused out, converging on the right fist, Cheng Hao's body rushed up, and with one punch, flames, thunder, storms, and ice, the four forces set off a monstrous storm of destruction, tearing apart the darkness over the boundary sea, and directly crashing the giant pot that fell from the sky!

"In the fairy realm, when did such a powerful immortal king come out of you?" Behind the giant pot, an old voice came, and then a figure flashed, and a peerless powerhouse appeared.

He was thin and withered, not very tall, with long silver hair scattered, shining and dazzling, and special pupils, which were actually silver crosses.

"Old man Kundi, the refining immortal pot that can resist the old man in the flesh, which giant in the immortal realm are you?"

"This seat Haotian!"

Cheng Hao put his hands behind his back, with an indifferent look on his face.

Although he is only condensed by the Four Great Dao Species now, but even so, among the Immortal Kings, the combat power is also a top-level existence, as long as the quasi-Immortal Emperor does not come out, even in this realm sea, he can walk sideways, without fear of any living beings!

"Haotian, I haven't heard of it!" the old man named Kundi frowned, "But you can't be wrong that you are a person from the Immortal Realm, just kill you, sacrifice the old man's refining immortal pot, and become the stepping stone for the old man to become an immortal emperor in the future!"

Rumble!

The old man made a move again, holding the immortal refining pot, and once again came towards Cheng Hao to suppress it.

Cheng Hao snorted coldly, if the other party was a quasi-immortal emperor, it would be fine, but a guy who was barely a giant of the immortal king was still unrelenting, and really regarded him Cheng Hao as a soft persimmon?

This time, Cheng Hao was no longer polite, Haotian Tower rushed out of the sea of bitterness in an instant, filled with three thousand mysterious Dao patterns, and the breath of suppressing the heavens fell from the sky, and directly collided with the Immortal Refining Pot.

The shocking battle of the two immortal kings at the level of giants shook all domains, and on the coast of the realm, there were some powerful creatures landing, and they couldn't help but be terrified when they saw this scene.

These two people are too strong, and for a while, the waves of the boundary sea hit the sky, and the runes of the avenue are intertwined, running through ancient and modern times, and a long river of time emerges between the two.