Chapter 348 I'm Full Of Vigor

• The Core Rejuvenation Elixir—nine pills in a cauldron.
• This was the highest level of perfection recorded in the history of alchemy, something that had only ever existed in the faded pages of ancient records. In this modern era, even managing to refine a single cauldron of Core Rejuvenation Elixirs was incredibly rare, nearly miraculous.
• Even someone like Little Alchemist, praised as a once-in-a-century genius, could only achieve a fifty percent success rate when refining the Core Rejuvenation Elixir.