One day passed.

Xuanyuan Sword had already transformed into something akin to an Ice Sword, exhibiting a crystalline feel with an occasional blue electric glow flowing through it.

Second day.

Lin Mo used Nine Yang Fierce Fire again to melt Scythe of Death and Holy Light Sword into two fluid metal masses and then fused them onto Xuanyuan Sword.

The melted Scythe of Death and Holy Light Sword turned into a mass of red metallic liquid and a mass of golden metallic liquid, covering the blade of Xuanyuan Sword as a slow fusion process began.

Third day.

Lin Mo fused the Dark Rat Gold into Xuanyuan Sword. The rest is just a matter of waiting for time to allow Xuanyuan Sword to merge completely, of course, during this period, Lin Mo had to control the temperature and various changes.

Seventh day.

The entire Xuanyuan Sword had grown significantly larger, with the blade as wide as a laptop and about eight feet in length, resembling a door panel. Lightning danced across the blade, which was densely engraved with ancient and vast runes, emitting a brilliant blue glow.

These runes were carved by Lin Mo while he crafted his Lifebound Treasure, drawing from a spell seen in an ancient Holy Land, which is why the Xuanyuan Sword's blade has blue lightning and Ice Soul formation.

The flames extinguished!

Lin Mo opened his eyes, "It is done!"

Lin Mo gazed at the Xuanyuan Sword suspended before him, now twice as large as before, exuding unparalleled dominance!

"Ninth Grade Treasure!"

Lin Mo broke into a smile. Although it hadn't become a Spiritual Artifact, it reached the peak of Treasure, which is quite impressive, as crafting Spiritual Artifacts is notoriously difficult. A purple lightning streaked across the sky, tearing through the air, suddenly descending without warning from the sky, striking Xuanyuan Sword, the purple electric light snaked across the blade, soon drilled into the blade and was completely absorbed!

"Heavenly Purple Lightning, Spiritual Artifact Formed!"

Lin Mo watched Xuanyuan Sword devouring and absorbing the descending purple lightning, revealing a surprised expression.

The Xuanyuan Sword unexpectedly transformed into an existence of Spiritual Artifact First Grade, which was entirely unexpected for Lin Mo, as each major level advancement is incredibly difficult, and he only held one percent hope in his heart.

"It must be the effect of Dark Rat Gold, allowing Xuanyuan Sword to fuse perfectly, exceeding my expectations." Lin Mo's eyes lit up.

It's important to know that the entire Earth probably doesn't have any complete Spiritual Artifact, even on the Cultivation Continent, for some weaker sects these are top-level treasures.

"With Xuanyuan Sword as a Spiritual Artifact, my strength further improves, what Qingxuan Sect Master, I can slay him with one sword." Lin Mo felt incredibly elated in his heart.

"Let's test the power of Xuanyuan Sword!"

Lin Mo concentrated his thoughts.

Xuanyuan Sword transformed into a silver-blue flowing light, slashing towards the sky, emitting a kilometer-long silver sword light, seemingly about to split the sky open, the air slightly trembling, forming air waves spreading a thousand meters.

Beyond a hundred meters, the peak of a majestic green mountain was instantly cut off by the sword, shattered rocks scattered like bullets, the booming sound resembled thunder explosions, echoing for a hundred miles.

"Hmm?"

While delighted, Lin Mo suddenly noticed something.

"This… what is this?"

He saw a blue electric light and a silver mist of Ice Soul floating and fading on Xuanyuan Sword's blade, causing the world to change color, within a thousand-meter radius, silver snow flew, crystalline ice grains rolled, and brilliant blue lightning occasionally appeared spontaneously.

"Dual Attribute Spiritual Artifact!"

No matter how indifferent and resilient one's temperament, Lin Mo at this moment showed an extremely shocked expression.

"It really is a Dual Attribute Spiritual Artifact!"

Lin Mo was ecstatic. You must know, ordinary Spiritual Artifacts typically do not possess attribute domains, only some top-grade Spiritual Artifacts have a slight chance to manifest an attribute during crafting, but those occurrences are exceedingly rare, such as wind, fire, thunder, metal, wood, earth, water, dark, light, space, time, etc.

Different attributes each possess peculiar and exceptionally powerful effects.

A Spiritual Artifact with inherent attributes is truly a gem among gems, as for Dual Attribute Spiritual Artifacts, they are even more precious, even in the Cultivation World, major sects, royal families, or big shots seldom own Dual Attribute magic treasures.

In his previous life as Immortal Venerable, Lin Mo had never crafted a Dual Attribute treasure, which is why he's so thrilled.

The rarity of Dual Attribute Spiritual Energy is self-evident, let alone one with growth potential as a Lifebound Treasure, which is incredibly precious, one could say that if Xuanyuan Sword advanced to Soul Device or Divine Artifact it would also naturally possess dual attributes.

"Each attribute is equivalent to two levels of treasure grade upgrade, Xuanyuan Sword possessing two attributes means its prowess is now equivalent to Spiritual Artifact Grade 5."

Lin Mo's eyes shone brightly, now he has stepped into the threshold of Dragon Transformation Realm, coupled with Xuanyuan Sword of Spiritual Artifact Grade 5, it can't be said he's invincible within the Innate realm, but there aren't many who could beat him either.

"Let me test the power of the Spiritual Artifact."

Lin Mo soared in mid-air, his eyes emitted brilliance, his right hand grasped the hilt of Xuanyuan Sword, the hilt hadn't grown larger, held in his hand, a feeling of ancient weight came over, the blade was broad and heavy, its edges razor-sharp, occasionally trailing brilliant blue electric light.

"Such a sharp sword, such a domineering sword!"

Lin Mo tightly gripped the hilt, slowly sweeping it before his eyes, his gaze emitted brilliance, "Ice Soul Domain!" In an instant, the surroundings once again plunged into a silver world, splendid Ice Flowers danced manically, the entire heaven and earth seemed to transform into an ice and snow world, in this world, every bit of power becomes extremely pure, able to use everything around as one pleases, grasping everything around within one's

control as if merged with the surrounding environment into one.

Lin Mo brandished the sword, white snow-flower-like sword lights surged forth, radiant and dazzling, like layers upon layers of white waves.

"Swordsmanship done, you depart far, where Flood Dragon lies, slay Flood Dragon!"

"Three-foot sword in the box on my back, demonstrating justice to the world."

"Three thousand guests drunkenly embraced by flowers, a sword light chills nineteen states!"

Lin Mo wielded the sword in mid-air, a series of snow-white lights surged forth, hundreds of snow-white sword lights akin to blossoming Lotus.

"Wield sword soaring a thousand miles away, departing at the first watch, returning at the second watch."

With these words spoken, the Lotus bloomed, countless snow-white sword lights shot forth like arrows, bang bang bang bang!

A mountain peak was penetrated through by snow-white Sword Qi, turning the entire peak into a beehive.

"Refreshing, exhilarating!"

Lin Mo gripped Xuanyuan Sword, his face showing a hint of excited red brilliance.

Immediately, Lin Mo experimented with Thunder Domain, sword lights like fog, incredibly strange, each stab, pierce, slash, chop, flick, sweep, was like electricity, like fog, incredibly ethereal and illusory.

White fish-dragons coiled around the sword blade, seemingly very excited as well.

This time, the length and width of the fish-dragons also increased by quite a bit, their bodies became more condensed than before.

"Come back."

Lin Mo gently commanded.

Wonderful to be continued tomorrow.