The immortals, each only at the Heavenly Immortal realm, released one stream of spiritual energy after another!
They seemed to be following some procedure established long ago.
They hammered the entire piece of metal, which was gradually taking the shape of a flying sword.
By the time the hammering was nearly finished, the metal, which had not yet had time to cool, already shone with the faint, fundamental radiance of a Magic Treasure.
At this point, the blacksmiths suddenly stepped back.
Chuckling, they put away their Artifact hammers and instantly withdrew to one side at tremendous speed, once again picking up tea that could restore spiritual power and refresh the mind.
As these blacksmiths left, the metal, now glowing red, was about to cool.
At this point, another group of immortals stepped forward. They were also at the Heavenly Immortal realm, but their clothing was neater and more elaborate.
They worked in an orderly fashion. Though their movements were varied, one could vaguely discern how the different prescribed steps fitted together.
They swiftly carved all sorts of Artifact runes onto piece after piece of moving metal.
It took less than a few dozen seconds.
In any case, the rapidly spinning pieces of metal swiftly became one scorching Artifact sword after another!
Then, under the control of the Vine Demon, who was presumably at the Daluo Golden Immortal realm, these swords moved.
Following a predetermined path, they slid into a prepared pool of spirit liquid brimming with spiritual power!
"Sssizzle!"
As the intense heat came into contact with the cold, spiritually charged water, fine mist formed from spiritual energy swiftly billowed above the entire workshop.
It even carried an extreme temperature!
That was from a mortal's perspective, of course, but if this heat touched immortals who had made no preparations to