C58 Nine Dragons Furnace!

Despite the imperfections in Hsiao Rann's plan, he managed to pull it off, largely because the three factions were desperate to get their hands on the Essence Fostering Pill.

Unbeknownst to Hsiao Rann, he was the last alchemist in possession of a complete legacy. The formula for the Essence Fostering Pill had been lost to time