While his end goal was clear, he knew that it would be one of the most difficult feats that he had set out to. This goal was shaping up to be more difficult than simply integrating the Gu into his body due to the fact that he wanted to whole-scale replacement rather than the integration of a small sample.
"I will need to start out with a small sample, but the question is, how do I want to integrate into my body?" Rui pondered the question.
Did he just want to dump the pluripotent exotic matter into his body?
Maybe slowly pour into his bloodstream while he consumed a Healing Fruit to survive the toxic input and adaptively evolve to it while it was in his body, the way he had for the Gu poison.
"No, I can't just treat it like the Gu poison," he shook his head. "It's not innately powerful the way the Gu is, and its power depends on how it's used. I need to have more direct control than just letting it run around inside my body."