It wasn't wise to activate the ethereal blackness for a center of power that had just advanced, especially after the fuel inside the incomplete world improved. Noah didn't even know what drawbacks it could cause to the dantian, but he didn't have another solution. The black hole needed more darkness, so he would provide it.
The ethereal blackness was an insane pool of potential. Noah guessed that it had to power to push his dantian directly to the limits of the gaseous stage, if not more, but he didn't care about temporary improvements now. He needed more darkness for the black hole, and that was exactly what he told the incomplete world to do.
Noah's dantian started producing darkness like crazy while his figure created a black pillar that disrupted the whiteness even further. The sky transformed as energy leaked out of that mass of power. Black currents grew from the structure as if they were the branches of a tree that didn't know when to stop.