Longevity Pill successfully refined

In the palm of her hand, there were two dragon eye-sized medicinal pills: one crimson, the other one black. The two medicinal pills did not even have red grain marks on them, but they were filled with strong medicinal fragrance. They were neither waste nor toxic pills. She had no idea because they were fundamentally different from the colour indicated on the medicinal pill formulation.

"The pill refining furnace didn't explode, the spirit elixir was not wrong. The medicinal fragrance also came out, how did it become two strange medicinal pills? Such pills are definitely not Longevity Pills even though it used the materials needed by the Longevity Pill!"

She was also confused. It was clearly made according to the pill refining method. The steps and materials used were not wrong. But how could it produce two strange medicinal pills that she had no clue about?