I don't know how much time passed before Ren Feifan's body began to flicker with a red glow, which illuminated the entire room brightly!
He felt that his Dantian had been completely repaired by the Breath and Energy Condensing Pill.
This is the overbearing nature of a fourth-grade Elixir!
Moreover, this Elixir was specifically designed for Dantian repair!
Reborn from destruction!
Without the Sacred Cauldron, he would probably have been unable to refine such an Elixir.
With Ren Feifan's strength, he had a ninety percent success rate in refining second-grade Elixirs and, if in good condition, perhaps a twenty percent chance of successfully refining third-grade Elixirs. However, fourth-grade Elixirs were unattainable for Ren Feifan.
But with the Sacred Cauldron, it actually elevated his Elixir refining by a whole grade!
The godly tool for reversal in Alchemy.
