Half an hour later, the medicinal solution in the alchemy furnace gradually began to smell fragrant, and Ning Cheng became increasingly excited. Even if it's just a furnace of first-level elixirs, if the scent of the medicine comes out, it means that he is one step closer to becoming a first-level mortal alchemist. He had refined it countless times before, but the medicinal liquid was separated, but there was no medicinal fragrance....