Two Worlds: Demonic Cultivator with His Zombie Materials

In fact, these things have long since disappeared in the Profound Celestial Cultivation Realm.

If it weren’t for top-level forces like Phoenix Cry Island and the Flood Dragon Imperial Court, where else would such rare treasure resources be seen?

Even if they existed, they would have long turned to dust.

Therefore, the last great cleansing action in the East Origin Sea Region, coupled with the resources collected during the Divinity Transformation Ceremony, truly fattened Zheng Yi.

Not only did it completely solidify Azure Waves Island’s supreme position and establish him on the true throne of the entire East Sea, but it also stored a large amount of precious treasure resources, completing the foundation of his previous plans.

This was also the main purpose this time.

"The Ten-Thousand-Year Magma Crystal Core, combined with Icefield Cold Iron, can be used to forge the Immortal Extinction Sword?"

"And this North Pole Primordial Magnet Sacred Mountain, the entire mountain peeled from the core of the North Pole, the Primordial Magnetic Power nurtured over thousands of ages, combined with Innate Taiyin Golden Essence, can forge the Immortal Trapping Sword?!"

Zheng Yi calculated that preparing to use these two precious minerals, which he’s only heard of but never seen, to forge two of the Four Immortal Slaying Swords shouldn’t be a problem.

The Ten-Thousand-Year Magma Crystal Core, coming from the center of a burning volcano for ten thousand years, always contained in the magma, never melted, with infinite annihilation rules, is a unique treasure of the Profound Celestial Cultivation Realm.

Even during the Ancient Era, a small piece could undoubtedly form the core of a Divinity Transformation Spiritual Treasure, an incredibly rare treasure.

Now it has long since disappeared as a resource.

This Ten-Thousand-Year Magma Crystal Core comes from the treasure vault of the Flood Dragon Demon Court, one of the three treasure-vault guardians, as large as a small hill, likely a precious mineral inherited from the Flood Dragon Race.

Back when the Dragon Emperor and Zheng Yi fought across space, the Divinity Transformation Spiritual Treasure Sea God Trident he wielded was forged with it as the core.

However, this thing cannot be melted by ordinary flames. Even the Sea God Trident took generations of Dragon Emperors nurturing it with Dragon Fire Rules to gradually take shape, and the behemoth in the vault remains unused.

After all, its perseverance, having rolled in burning magma for ten thousand years, has reached unimaginable levels; even triggering Earth Fire cannot melt it.

Therefore, without using some force beyond the mundane, it’s fundamentally impossible to smelt this precious mountain of ore.

As for Icefield Cold Iron, it is a mineral frozen in an extremely cold space, with a solid surface and an interior filled with extreme chill. If rashly forged, its terrifying chill could freeze miles instantly, and even a Nascent Soul Stage cultivator could be frozen, unable to escape with their Nascent Soul Spiritual Body.

Even a Divinity Transformation Realm cultivator might not succeed in forging it.

However, although this thing is precious, it’s always been kept in the Phoenix Treasure Vault without development.

According to Zheng Yi’s speculation, the Phoenix is attuned to fire, making the two naturally opposing forces. The Phoenix Race stores this item not to forge divine weapons, but to prevent it from falling into the wrong hands and resisting top-level magical treasures that suppress Phoenix Flames.

Of course, now everything benefits Zheng Yi.

Zheng Yi’s Immortal Slaying Sword Array Map is gradually perfecting, but apart from having the Immortal Slaying Sword, he faces countless issues in forging the other three Immortal Swords, mainly because gathering resources of comparable quality is enormously demanding.

Moreover, the Four Immortal Slaying Swords complement each other, and their integration with the Elemental Power of Earth, Water, Wind, and Fire evolves Chaos, creating astonishing power but with extreme requirements for vast and high-level resources and specific configurations.

Such a terrifying resource composition, even for a Divinity Transformation existence, cannot be completed in a lifetime.

Only with an absolute authority like Zheng Yi, combining the world’s forces and operating a vast power machine, is there a slim chance.

Zheng Yi has now embraced the advantages of authority, with the vast forces of Azure Waves Island moving like a reckless civilization machine, gradually gathering materials for one or two Immortal Swords, despite facing countless dangers.

Zheng Yi’s natal Immortal Slaying Sword Array is gradually showing its outline.

However, even after the first pilgrimage at Purple Mist Cliff on Azure Waves Island concluded, Zheng Yi, despite acquiring numerous precious treasures, still found a gap in forging resources for the final fourth Immortal Slaying Sword.

Of course, Zheng Yi wasn’t fixated on the remaining treasures. After all, these are rare finds, and even owning the vast East Sea Spirit Realm doesn’t mean everything can be directly collected.

On one hand, he kept the enormous machine running, while on the other, Zheng Yi meticulously planned the methods and blueprints for forging the Immortal Extinction Sword and Immortal Trapping Sword.

Returning to the Doomsday World, Zheng Yi had already found a suitable location.

Compared to the Profound Celestial Cultivation Realm, Zheng Yi navigated the Doomsday World like a fish in water. Though this world’s level is far below the Cultivation Realm, it has achieved some extraordinary upgrade, enhancing the potential of its civilization.

Moreover, as Zheng Yi’s Divine Country, all external factors are excluded, and nothing in the world of his Divine Country can escape Taiyue Divine Venerable’s perception.

Any danger or special locale is calculable for Zheng Yi instantly.

He buried all the acquired resources underground in the Doomsday World, spending a vast amount of Spirit Stones to construct a large Spiritual Power Array, embedding it into the ground.

Using the Incense and Candle Qi of the entire Divine Country’s origin, along with Spiritual Power’s catalytic assistance, Zheng Yi began assimilating these resources of different properties.

In subtle assimilation, this vast Artifact Refining resource, injected with the Elemental Power of Earth, Fire, Wind, Water, gradually reached the balance Zheng Yi desired.

After all, the Four Immortal Slaying Swords are not standalone; they are integral to the immense extremity of the entire Immortal Slaying Array Map.

With the Earth, Water, Wind, and Fire Four Extremes Array Map as the center, evolving this great array is no easy task, necessitating consideration of every step.

To achieve ultimate states in the array bases, array eyes, and the offensive and defensive evolution of the Immortal Extinction Sword, Immortal Slaying Sword, Immortal Trapping Sword, and Immortal Sword is why Zheng Yi values the Immortal Slaying Great Array.

This array, although modeled after the legendary Heaven-Reaching Sword, is conceived with the four fundamental elements as the main force, profound with unimaginable potential.

Zheng Yi even imagined that someday, truly realizing the legendary state where the Immortal Slaying Sword Array unfolds across the world, splitting heaven and earth, and demonstrating the might of the ancient wilderness, wasn’t impossible.

With the incense origin aura of the Divine Country, Zheng Yi slowly nurtured these materials. At the same time, the resources containing various traits released elements as they gradually assimilated, permeating the world, enhancing its potential.

The Doomsday World, initially a complete low-level world without extraordinary power, belonged purely to a Material Plane.

But because of the descent of the sky’s blood moon, invasion rules of the fall led the entire world into a declining abyss, evolving catastrophic disasters, nearly destroying the entire Doomsday World.

It was also due to the Doomsday World’s celestial rules’ fierce resistance, capturing the unusuality of Zheng Yi, the outsider traverser, by the Celestial Dao Balance Rules, that he unexpectedly arrived in this world, gaining access to the World Void Gate.

Yet, no one expected Zheng Yi’s wily methods, using the contest between Blood Moon and Celestial Dao Balance Rules to seize and occupy, reverse-taking by using the Power of Incense and swallowing Heavenly Dao with Human Dao, gradually transforming this world into an Incense Fire Divine Realm state.