Seeing that Angel insisted on trying, Feng stopped trying to dissuade him and silently watched his movements.
As Angel took out an engraving pen, blood ink, and parchment, Feng quietly began analyzing which type of magic pattern Angel might draw.
"The parchment is the same material as before, entry-level, though it has been tanned with a potion. Judging by the scent, it should be some kind of low-grade magical plant potion."
"The blood ink was brewed from some avian Demon Bloodstone mixed with cowvine root juice. Also entry-level."
Feng mused inwardly that, judging from this series of materials, the magic pattern Angel was about to engrave should be stronger than the previous Immaculate Magic Pattern, though not by much. It was probably some kind of low-tier composite magic pattern.
As that thought passed through his mind, Feng relaxed slightly. Given Angel's previous speed in engraving magic patterns, this kind of low-tier composite pattern should not take too long.
If Angel had truly believed the "prerequisites" Feng had listed earlier and set out to engrave some exceedingly intricate magic pattern, it would take days, perhaps even more than ten days, at minimum. That would truly be a waste of time. This strand of consciousness Feng had left within the painting could not endure for that long either.
But on second thought, Feng had not believed Angel could truly engrave intricate magic patterns or magic energy arrays. Angel had probably chosen a low-tier composite magic pattern because his strength was limited.
While Feng's thoughts shifted, Angel had already dipped the engraving pen into the blood ink and begun etching onto the parchment.
Angel still engraved his magic patterns with that same effortless grace. The lines on the paper were smooth and unhurried, their curves exquisitely elegant. Even with Feng's breadth of knowledge,