Normally, Fang Hong rarely needed this type of formation, as most of the immortal herbs he possessed were already full of vitality, making such elaborate measures unnecessary.

However, the mysterious tree root was currently weak and in poor condition, making the Rebirth Formation perfect for nourishing it.

With everything prepared, Fang Hong took out one million Immortal Stones and evenly spread them across the various nodes of the formation.

As Fang Hong activated the magic, the immense Immortal Qi within the Immortal Stones was instantly stimulated, flowing rapidly along the formation’s patterns.

The entire Rebirth Formation suddenly glowed with white light, and waves of Immortal Qi, like a tide, converged towards where the mysterious tree root was planted, continuously seeping into the soil and slowly being absorbed by the root.

Feeling the formation operating smoothly and with an ample supply of Immortal Qi, Fang Hong nodded in satisfaction.

With the continuous assistance of the Rebirth Formation, it wouldn’t be long before this mysterious tree root should recover its vitality and sprout new shoots.

After completing all of this, Fang Hong did not linger. He flashed back to his Immortal Cave secret chamber within the years pearl and began to study the black iron block.

Fang Hong opened his mouth and exhaled a ball of Immortal Fire, instantly enveloping the black iron block, which emitted a sizzle sound.

Black iron shavings were continuously incinerated, turning into wisps of green smoke that dissipated into the air.

Fang Hong controlled the temperature and intensity of the Immortal Fire, refining the black iron block bit by bit.

He suspected that what was hidden within this iron block might be a cultivation technique left behind by an ancient Cultivator, or perhaps a powerful Immortal Art.

Approximately an hour later, the iron block suddenly burst forth with dazzling golden light.

Immediately following, golden runes flew out from within the iron block, swirling and dancing in the air like countless stars! 𝕗𝚛𝚎𝚎𝐰𝗲𝗯𝗻𝚘𝚟𝚎𝗹.𝕔𝐨𝕞

These golden runes attracted and intertwined with each other, constantly combining and arranging, finally condensing into a large section of golden text, suspended in the air.

Seeing this, Fang Hong’s face immediately showed joy. Indeed, just as he had guessed, this black iron block did contain a certain inheritance.

Fang Hong eagerly focused his gaze, reading the golden text word by word, sentence by sentence.

As he delved deeper into the content, Fang Hong’s joy gradually turned into shock.

What was recorded inside was not a cultivation technique, but an Immortal Art, and a particularly rare tenth-grade Immortal Art at that!

This Immortal Art was called "Golden Ice Divine Armor Art," a top-tier defensive Immortal Art.

According to the text, by performing this Art, one could instantly summon a divine armor formed from ice and golden power, covering the entire body.

The divine armor was indestructible and possessed astonishing defensive power.

Only Cultivators who had simultaneously Cultivated the Ice Law and the Gold Law could successfully cast it.

Fang Hong happened to possess both of these Law powers, meeting the casting requirements.

Moreover, this Golden Ice Divine Armor Art was far superior to the Golden Vajra Manifestation he had Cultivated before, by more than just one grade.

Tenth-grade Immortal Arts were already the highest grade in the Immortal Art system.

Even the Eastern Luo Sect, as a major Sect, did not possess such a high-grade Immortal Art inheritance.

According to the division of the Cultivation world, above Immortal Arts were the legendary Daoist Magic.

Daoist Magic was a power that only those who had truly comprehended the power of the Great Dao were qualified to wield. Fang Hong was still far from reaching that level.

In the following days, Fang Hong completely immersed himself in the Immortal Cave of the years pearl, wholeheartedly studying and comprehending the Golden Ice Divine Armor Art.

Fang Hong’s comprehension speed was extremely fast, and his mastery of the Golden Ice Divine Armor Art became increasingly proficient.

With a deeper understanding of the Immortal Art, Fang Hong’s application of the Gold Law and Ice Law also became more skillful, and his overall strength was steadily improving.

As long as he completely learned this Art, his defensive capabilities would be greatly enhanced, and his combat power would undoubtedly increase significantly again.

A month later, Fang Hong’s figure appeared above a canyon within the years pearl.

The canyon’s sides were steep, with jagged rocks, and below, clouds and mist swirled, making it unfathomably deep.

Fang Hong hovered in mid-air. Suddenly, he raised his hand, and a golden light flashed across the ground.

Immediately after, countless sharp golden earth spikes broke through the ground, densely covering the entire canyon!

These earth spikes not only looked incredibly hard but were also very sharp.

Immediately after, these hard earth spikes rapidly softened in the blink of an eye, instantly transforming into golden wooden vines.

They seemed to possess life, constantly lengthening and stretching, with incredibly flexible postures, swirling and intertwining freely in the air, like golden spirit snakes.

After another moment, the surface of those golden wooden vines began to show fine black electrical arcs, crackling and emitting a dangerous aura.

Under Fang Hong’s control, these golden wooden vines, shimmering with black electrical arcs, suddenly tensed, striking fiercely against a distant mountain peak with the force of thunder.

"Boom!"

A deafening roar exploded, and a terrifying shockwave spread outwards, kicking up a sky full of dust.

Looking at the tall and majestic mountain peak, it was actually shattered by a single strike from the golden wooden vines.

The mountain collapsed with a crash, turning into countless fragments of various sizes, densely floating in mid-air, unable to fall for a long time.

Seeing this, Fang Hong’s face showed a satisfied smile. With a thought, he withdrew the golden wooden vines.

The Immortal Art he had just performed could be called either "Golden Vine Art" or "Wood Lightning Art."

These entirely new Immortal Arts were actually created by Fang Hong, extending from the casting principles of the Golden Ice Divine Armor Art.

In this month, Fang Hong had diligently Cultivated day and night, bringing the Golden Ice Divine Armor Art to the realm of Great Success.

Not only that, but he also gained great inspiration from the casting logic of this tenth-grade Immortal Art, and in turn, developed many new Immortal Arts with considerable power.

Just like the golden wooden vines that were both soft and hard, they were a perfect Fusion of the Wood Law and the Gold Law.

The Wood Law gave it softness and flexibility, while the Gold Law added its indestructible hardness.

The two complemented each other, making the wooden vines’ combat power far exceed Immortal Arts cast with a single Law.

And those initial sharp golden earth spikes were the result of the Fusion of the Earth Law and the Gold Law.

The Earth Law constructed the hard rock body, and the Gold Law further strengthened its hardness and sharpness, making the already solid rock even more formidable.

Of course, in addition to these two Law combinations, Fang Hong also explored various other Law pairing methods.

In short, the Golden Ice Divine Armor Art gave Fang Hong great inspiration.

The combined use of different Laws was far more powerful than a single Law.

This was also the core reason why the Golden Ice Divine Armor Art could be listed as a tenth-grade Immortal Art.

Having suddenly mastered so many advanced Immortal Arts, Fang Hong’s overall combat power undoubtedly rose by another large margin.

Collecting his thoughts, Fang Hong flashed to the Medicine Valley to check on the mysterious tree root’s recent condition.

As soon as he stepped into the Medicine Valley, Fang Hong’s gaze was drawn to the sight before him.

In the middle of the Medicine Valley stood a peculiar small tree.