However, the Flying Corpse knew very well in its heart that there were no such things as immortal elixirs in this mortal world! Such items were extremely rare treasures found only in the lofty heavenly realm.
Even if an immortal elixir truly existed in the mortal world, it would undoubtedly be as rare as phoenix feathers and unicorn horns, and its value would be countless times greater than the ordinary pills meticulously refined by ordinary Alchemists!
That being said, no matter how skilled those Alchemists might be, it was utterly impossible for them to refine an immortal elixir.
Chapter 219