Seeing this scene, Lin Yan could no longer suppress his joy. "It succeeded!"
"The Thunder Pool and Sunflame Valley have finally taken shape. This single Heavenly Tribulation has saved me at least a hundred years of accumulation."
Constructing such supreme resource points had never been a matter of piling up immortal materials. The true difficulty lay in gathering enough Heaven and Earth Qi and corresponding dao marks. Under normal circumstances, both resource points would have required more than a century of continuous nourishment before reaching their current state.
The Heavenly Tribulation, however, was the purest source of Flame Path and Thunder Path dao marks.
Although it descended as destruction, destruction itself was merely another form of Heaven and Earth Qi. Once its violent nature was stripped away, what remained became the finest nourishment for these two resource points.
This was also the true purpose behind Lin Yan's preparations. Over the past two years, Prairie Fire had undergone countless refinements. Originally, the killer move had been built around Oil Flame Immortal Gu alone. Now, it could accommodate multiple Immortal Gu simultaneously, allowing its core to change according to the situation while retaining the same underlying framework.
This was the direction followed by almost every adavance Immortal killer move.
Rather than remaining fixed, they gradually evolved into complete systems of killer moves. Different Immortal Gu could replace one another, producing entirely different effects while preserving the original structure.
To deal with the Myriad Flame Lightning Waterfall, Lin Yan had chosen Fire Control Immortal Gu, Fire Transformation Immortal Gu, and Oil Flame Immortal Gu as the three cores of Prairie Fire. He then supplemented them with a large number of Thunder Path Gu and Otherworldly Flame Gu, pushing the killer move to entirely new level.
Only then could Prairie Fire rapidly assimilate the descending Heavenly Tribulation before forcefully separating its intertwined Flame Path and Thunder Path dao marks, allowing each resource point to absorb only the dao marks it required.
Of course, such a method would never have succeeded under ordinary circumstances. If Heaven's Will had remained within the Heavenly Tribulation, it would have immediately noticed Lin Yan's intentions and altered the tribulation accordingly. Before Prairie Fire could separate the dao marks, Heaven's Will would have already mixed them together once more or transformed the Heavenly Tribulation into an entirely different form.
Fortunately, the moment the Heavenly Tribulation entered Flame Sovereign Blessed Land, Self Dream Gu quietly erased the fragment of Heaven's Will hidden within it.
Only after losing Heaven's Will's control did the Heavenly Tribulation become nothing more than a mass of pure Heaven and Earth Qi and dao marks, allowing Lin Yan to manipulate it so freely.
Lowering his gaze, Lin Yan looked toward the Thunder Pool and Sunflame Valley once more.
Within the Thunder Pool floated the overflowing golden-blue thunder plasma and in the Sunflame Valley rested dozens of blazing miniature suns.
Both were Rank Seven immortal materials, and at present, the only Rank Seven immortal materials produced within Flame Sovereign Blessed Land.
Just as a Time Path Gu Immortal could construct a Year Flow Pool along the blessed land's River of Time to nurture year beasts, refine Year Gu, and gradually regulate the blessed land's time flow, the Thunder Pool and Sunflame Valley possessed equally astonishing abilities.
Take the Thunder Pool, for example. When the concentration of Thunder Path dao marks and tribulation lightning within a blessed land reaches a sufficient level, the violent lightning naturally condenses into liquid. The destructive power it once contained is transformed into thunder water, an immortal material rich in vitality and the power of creation.
A mature Thunder Pool could continuously gather and store this thunder water, providing an ideal environment for nurturing Thunder Path Gu worms. Many Thunder Path mortal Gu required thunder water throughout their refinement or feeding process, making the Thunder Pool one of the core resource points pursued by Thunder Path Gu Immortals.
For Lin Yan, however, its value extended far beyond that. The thunder water possessed astonishing restorative properties. It could temper the body, rapidly heal injuries, and continuously replenish vitality. When paired with the Myriad Flames Return to Origin killer move, it formed a nearly complete healing Killer Move.
If necessary, the entire Thunder Pool could even be detonated, unleashing the accumulated thunder water as an overwhelming tide of heavenly lightning capable of devastating the battlefield.
The Sunflame Valley was no less extraordinary. It continuously compressed endless fire plasma into miniature suns. Although each was only the size of a fist, every one contained an astonishing concentration of Flame Path dao marks and terrifying destructive power.
For blessed lands shrouded in perpetual darkness or lacking sufficient sunlight, these miniature suns could temporarily replace a true sun, maintaining the growth of countless Flame Path resources.
At the same time, they were also among the most important immortal materials used in Flame Path Gu refinement, killer moves, and grand formations, giving them an exceptionally broad range of applications.
With the addition of these two Rank Seven Immortal resource points, Flame Sovereign Blessed Land's foundation rose to an entirely new level.