Grow
As much as he would have liked to mimic the naraceen's ability to avoid the mental suppression of the Great Forest of Hypnonarak of bioelectrical phenomena, by completely lacking those phenomena in their bodies, it was not viable.
There were limits to Martial Art, he couldn't alter the fundamental mechanisms upon which the foundations of the human mind were built on. He would have to settle for resisting the mental suppression of the forest with his own powerful mind.
And yet, the path forward was long. The Great Forest of Hypnonarak was gigantic, easily as large as countries, and not the small kind either. Ordinarily, this would not be an issue for Rui.
Rui could zip through countries at extremely high speeds. The issue was that because his senses were hampered, he was quite hesitant to travel at high speeds.