Ten days later.
The Myriad Wonders Furnace roared, divine radiance billowing like fire and illuminating the great hall.
Within the furnace, over a hundred balls of light drifted up and down.
Each ball of light was a different color, dazzling and resplendent, like vibrant little suns competing in splendor.
All of them formed a unique and wondrous array, gathered around a ball of light at the center that seemed the color of chaos.
That was the ball of light formed from the melted Mortal Realm Sword!
The other balls of light consisted of the Profound Yellow Good Fortune Vine, the Star Tide Sword Embryo, the Nan Yue Seal, and over a hundred other Feathered Ascension-grade divine materials and treasures.
Before the Myriad Wonders Furnace, Su Yi let out a long breath of turbid air, feeling utterly exhausted.
Ten days.
Without rest or sleep, he had poured his heart and soul into it. Only by using the mysteries of the Sword Forging Twelve Chapters as a guide had he completely melted all the divine materials needed to forge the sword.
Those balls of light looked simple, but each was inscribed within with all manner of unfathomable edicts, formation diagrams, Dao markings, and totems.
They were dense beyond count, intricate and manifold.
Even with Su Yi's terrifying soul power and cultivation foundation comparable to the very best at the initial stage of the Divine Infant Realm, he now felt exhaustion welling up from the depths of his body.
And this was merely the first step!
What came next was the true crux of sword forging, and he could not afford the slightest carelessness at any stage.
Su Yi stopped what he was doing, took some spiritual medicine, and entered meditation to recuperate.
Three days later, once he had restored his cultivation to