Chu Nan frowned and pondered.
To be honest, he did not believe the conclusion Elvy gave.
If it was as she had said, any cultivation method could directly change the genes of the human body, then the Flame of Life would not be so special.
He could even directly improve his body with the Nine Revolutions Technique alone and successfully break through the Cosmic Heaven's Gate. He did not have to use any extremely special cultivation methods like the Flame of Life, high-frequency vibration Internal Breath, and the Purple Cloud Eight Desolates Body Tempering Technique.