Ice iron is an extremely common material for refining equipment.
Although there are masters who have used this material to refine top-grade magic weapons, they were all made casually by masters at the supreme master level. It is almost impossible for the refiners participating in this competition to use ice iron to refine a top-grade magic weapon.
Even though these hundreds of talented refiners have advanced through four rounds and each of them is one in a million, it would be difficult for them to use ice iron to refine a top-grade magic weapon.
At this time, these weapon refiners all frowned, wondering what kind of top-grade magic weapon they should refine.
At this time, Chen Lei had already started taking action.
Of course, there are also several extremely talented weapon-refining masters who are not idle either. They have already come up with plans and have started refining.
At this moment, Chen Lei controlled the refining furnace with his mind, continuously forging the ice iron, completely melting the ice iron and turning it into a pool of needle juice.
Afterwards, Chen Lei began to purify the ice iron. The ice iron provided by the organizer was pure enough, but it did not meet Chen Lei's requirements for refining equipment. He wanted to purify the ice iron to the point where there was not a trace of impurities. Only in this way could he use this most common material to refine the most powerful and top-grade magic weapon.
Chen Lei's spiritual power was extremely powerful, and the gray spiritual energy was constantly refining the ball of iron juice. The impurities in the ball of iron juice were finally completely removed, and it became as pure and transparent as a piece of crystal.
After removing the impurities from the iron liquid, Chen Lei began another process. He continuously stacked and fused the pure iron liquid, making it more and more solid. Finally, it exceeded the limit and became a material more advanced than ice iron.
Of course, Chen Lei did not violate any rules by doing this, because this method of processing materials was based on ice iron and no other materials were added.
This is Chen Lei's unique technique. It is basically impossible for others to achieve the same level as Chen Lei.
Finally, this ball of icy iron juice was condensed by Chen Lei into a ball the size of a finger, which was emitting a gleam of light, sparkling like a diamond.
Afterwards, Chen Lei began to arrange the rules of heaven and earth and ice runes on this mass of concentrated iron juice.
What Chen Lei arranged on this ball of icy iron juice was the purest rules of the icy world, coupled with the ice runes, which made this ball of icy iron juice emit a layer of white cold light, as if freezing the void.
Chen Lei imprinted layer upon layer of ice runes into the ball of iron juice, densely packed and endless.
Now, Chen Lei's soul strength has almost reached the peak of the ninth level of the Great Saint Realm. Under such circumstances, he is much stronger than ordinary weapon refiners in arranging these runes.
Finally, under Chen Lei's careful refining, a magic weapon gradually took shape.
This magic weapon is extremely simple, it is just a flying needle.
However, this magic weapon is also extremely extraordinary, because it has reached its peak and is incredibly powerful.
At this time, a three-inch long flying needle was suspended in the refining furnace, and the terrifying cold air it emitted directly froze the flames in the refining furnace.