Sect: Starting with Comprehending Thunder Skill-Chapter 765 - 381: Yin Yang Five Elements Celestial Derivation Sword_3

He hurriedly circulated his mana throughout his body to stabilize the energy within the furnace.

However, the destructive power generated by the Five Elements counteracting each other greatly exceeded his expectations, and the defensive array of the seclusion chamber began to show cracks.

At this critical moment, Li Yunjing had a flash of inspiration. He took out the "Sun White Stone" and "Taiyin Black Stone" and threw them into the "Myriad Dao Glaze Furnace".

"Sun White Stone" and "Taiyin Black Stone" were Li Yunjing's prized possessions!

Ever since he obtained them, he had been reluctant to use them.

This time, the disorder of the Five Elements had caused problems.

Li Yunjing gritted his teeth and directly integrated the Yin Yang Power as well.

Combining the Five Elements with Yin Yang Power, achieving it all in one step!

This time, Li Yunjing was going all out!

After continuously swallowing many elixirs, Li Yunjing was determined. He spat out a mouthful of essence blood, one mouthful after another. His face turned pale, and he felt as if he was about to collapse.

Forcing his focus, Li Yunjing drew ancient blood talismans in mid-air with his fingers.

"Unity of the Five Elements, Yin Yang Fusion, All Laws Return to the Root!"

The blood talisman transformed into a streak of red light that entered the furnace. The five dragon phantoms were suppressed by the black and white Yin Yang energy, gradually calming down and eventually merging into one.

The furnace glowed brightly as a spirit sword, completely crystalline with a flow of seven-colored light, slowly rose.

"Boom!"

Li Yunjing reached out to grasp the sword hilt and instantly felt the Power of the Five Elements and Yin Yang energy circulating within the sword.

He gently waved it, and as the sword light passed, the space rippled.

"From now on, you shall be called the 'Yin Yang Five Elements Celestial Derivation Sword'!"

The spirit sword trembled slightly, emitting a clear sword hum as if in response.

This was not the end; as the "Yin Yang Five Elements Celestial Derivation Sword" had just taken shape, Li Yunjing continuously infused it with Thunder Power!

"Binghuo Divine Thunder," "Sunflower Divine Thunder," "Earth God Thunder," "Wood God Thunder," "Geng Metal Divine Thunder"—the five types of Divine Thunder were continuously summoned from Li Yunjing's fingertips and struck the 'Yin Yang Five Elements Celestial Derivation Sword'!

"Five Elements Divine Thunder" refining sword!

"Boom! Boom! Boom!"

The "Five Elements Divine Thunder" stroke after stroke, each strike caused the "Yin Yang Five Elements Celestial Derivation Sword" to tremble violently. 𝒇𝙧𝙚𝓮𝙬𝙚𝓫𝒏𝓸𝓿𝓮𝒍.𝓬𝙤𝓶

Mysterious patterns began to emerge on the sword body, which were manifestations of Heaven and Earth Law.

Continuously casting spells, even opening the "Creation Divine Eye," connecting to the depths of his sea of consciousness, Li Yunjing's face turned pale, and blood oozed from the corners of his mouth.

Thunder Sword Refining required the right amount of force; too much force would destroy the "Yin Yang Five Elements Celestial Derivation Sword," and too light would not achieve the purpose of refining the sword, leading to no improvement.

This needed appropriate force, Li Yunjing needed strict control, without a slightest mistake!

"It's still not enough!"

Li Yunjing gritted his teeth and again took out Tier Three Five Elements materials from his storage ring, even cutting off part of the "Sun White Stone" and "Taiyin Black Stone".

His "Yin Yang Five Elements Celestial Derivation Sword" had the potential for further enhancement!

This was a treasure for attaining the Dao, and for success, Li Yunjing risked everything. Anything he could get his hands on, without limitation, was thrown into the "Myriad Dao Glaze Furnace," continuing to decompose and melt.

The continuous high-intensity operation made the "Myriad Dao Glaze Furnace" almost transparent.

The liquid-like Five Elements essence and Yin Yang energy were once again integrated into the "Yin Yang Five Elements Celestial Derivation Sword," continuing to increase its power.

Meanwhile, "Binghuo Divine Thunder," "Sunflower Divine Thunder," "Earth God Thunder," "Wood God Thunder," "Geng Metal Divine Thunder" were still continuously striking the sword without pause, refining it with thunder.

At this moment, a sudden change occurred.

The "Five Elements Divine Thunder" and Yin Yang energy suddenly fused, transforming into a "Chaos Thunder".

The defensive array of the seclusion chamber broke instantly, causing the entire "Star Moon Trading Company" to shake.

"Is this... Chaos Divine Thunder?!"

Li Yunjing was horrified, hardly believing his eyes, witnessing such a sight.

This legendary Divine Thunder was something he could not control!

Even the formidable Divinity Transformation Realm cultivators in tales struggled to manifest "Chaos Divine Thunder"—it was a Thunder of Immortal Dao!

Only a true immortal, and a top-tier one at that, could possibly comprehend this Divine Thunder!

Yet now, such Divine Thunder had been displayed in the mortal world through Li Yunjing's hands.

This was even beyond mythological!

"It's a pity! This is an accident! I cannot control the 'Chaos Divine Thunder' and unleash another strike!"

Li Yunjing shook his head and sighed deeply.

If he could wield the "Chaos Divine Thunder," then even a Golden Core Realm cultivator could be struck down in one blow!

Such a shame!

He could not do it!

Nonetheless, having experienced it once was already an enormous fortune.

In days to come, as his cultivation advances, even becoming an immortal, it may not be impossible to use "Chaos Divine Thunder" routinely!

At this moment, Li Yunjing's heart was ablaze; having secured such a tremendous opportunity, his confidence in his future path of cultivation soared even higher.

"With my essence blood, gather spirituality!"

Once again, he spat out a large mouthful of blood, severely damaging his primordial energy, to the point where he struggled to maintain his Foundation Establishment Realm Sixth Heaven cultivation.

That blood transformed into a divine talisman, which was once again merged into the "Yin Yang Five Elements Celestial Derivation Sword," causing its blade to tremble slightly as a consciousness started to be born.

"Good! It finally succeeded!"

With Li Yunjing's loud roar, the "Chaos Divine Thunder" and his spiritual power were finally infused into the sword blade.

The "Yin Yang Five Elements Celestial Derivation Sword" exploded with dazzling seven-colored light, with patterns of sun, moon, and stars appearing on its blade.

"Clang!"

A clear sword hum echoed through the heavens.

The "Yin Yang Five Elements Celestial Derivation Sword" was finally complete!

Li Yunjing exerted an immense amount of top-grade materials to refine this sword to the pinnacle level of a Top Grade Spiritual Artifact!