'How did he know?'
Standing upright on her straw bed, staring quietly into the darkened night of this isolated world's artificial celestial cycle, the young woman born just today questioned her reality, especially that mortal human that had saved her from her yang-deprived plight. If not for his timely assistance, she would have suffered degradation and broken down on a fundamentally cellular and soul level, experiencing death on the same die as she did life.
Earlier during their discussion, the mortal human had implied that not dual cultivating with her was due to his enjoyment to continue living. It was a subtle remark. However, she was blessed with innate knowledge and insight, including all sorts of unique methods for self-preservation—a gift from the heavens. One of those self-preservation methods was a phenomenal reversal art of the soul, body, and mind.
It was called: Inverse of the Heavens Art.
The Sage is here? I wonder...