The procedure for refining Blood Ink is actually not complicated. What's complicated is how to purify the quality of the Blood Ink and increase the final evaporation yield. Just these two steps may have over a hundred subdivisions, and the better you do, the more steps there will be.
However, Angel doesn't need to worry about high quality; low-quality is barely usable too. It's just that when using it, the margin for error in carving Magic Patterns is lower. As for increasing the yield, he doesn't care either; he's not making money from Blood Ink, so the amount is irrelevant as long as it's enough to repair Magic Patterns.
By ignoring the two most cumbersome steps in refining Blood Ink, Angel's speed in refining became rapid.
Two hours later, the laboratory was already shrouded in mist due to refining Blood Ink.
Glug glug glug—
