Problem

'I am fucked,' I thought as I looked at the breakthrough that is happening in front of me. Five hours have already passed, and it is continuing.

The breakthrough is not a problem. What I had noticed in the breakthrough is a problem. I had noticed certain things that will make my breakthrough extremely difficult.

Forbidden power makes things difficult, and from what I am seeing, I had underestimated the thing far too much.

Even sacrificing the forbidden power will not make much difference.

I, as an idiot or absolute genius, had made my core with forbidden power as its basic element.

Even if I cut the forbidden power, the difficulty will remain. Though, cutting the forbidden power will help, lessening the difficulty of future breakthroughs, as with each breakthrough, more forbidden power merges with me.