From the thirty thousand Dragon Bloodline demon spirits with Ordinary Level growth rates, Nie Li only managed to produce about two thousand five hundred demon spirits with Good Level growth rates. And among them, twenty-three had undergone a mutation.
Nie Li repeated the refinery process with the new Good Level growth rate Dragon Bloodlines. He experimented by placing nine regular Dragon Bloodline demon spirits with one mutated one together in the pot.
A brief moment later, an explosion occurred inside the pot. All ten demon spirits had disappeared, making the refinery process a failure.