As time ticked away, Yan Sijing's alchemy process was swiftly approaching its end.
She activated the spell, ceasing the fire and opening the furnace.
The top of the azure pill furnace slowly opened, and a rich fragrance of medicine wafted out. Five crimson elixirs hovered within, emitting intense fluctuations of spiritual power, far surpassing those of Foundation Establishment stage elixirs.
"Could these be elixirs used in the Core Formation stage?" Yuan Ming was stunned.
The value of Core Formation stage elixirs was incomparable to those of the Foundation Establishment stage; the difficulty of refining them was also more than tenfold. If Yan Sijing could refine such elixirs, her alchemy level was far beyond his expectations.
