After refining a second batch and adding her own recipe, this batch was also ruined. The medicinal properties of the elixirs had completely changed. Instead of helping a cultivator open up their meridians, they would poison someone to death. Pu Yanlan sighed as she looked at the little rabbit that had only licked the elixir before keeling over and rolling its eyes white.
"It seems that this elixir recipe is the crystallization of the efforts of countless ancestors and truly not something I can change at will!"
The recipe for the Foundation Establishment Pill was a closely guarded secret of all sects, but they were not all the same. However, the most basic over two hundred medicinal ingredients were similar. The difference lay in the additional hundred or so ingredients, and each alchemist had a different recipe. However, without exception, each recipe was the result of countless trials and was not something a novice like her could just change as she wished.