Chapter 1459 - Personal Refiner's Notes
And so, all the medicines and elixirs above Mystic level one was known as Superior medicine--in the sense that it was superior to normal elixirs.
Of course, there were a couple of recipes for elixirs beyond Mystic level one, but from Zhang Liju's perspective, these were either bull or simply very hard to reach!
They were ingredients that were impossible to put together- even if they didn't destroy the refining furnace wouldn't happen in the first place. Liju himself had tried multiple times, having no other choice than to give up after explosion after explosion.
