The Evolution of Physique
While the hundreds of Spiritual Emperors in that cultivation room were trying to endure the disgusting smell of those toxins in Minos' body, his body stopped releasing such impurities.
At that moment, every black drop in his body was repelled overnight from his skin as if it were oil in water. Meanwhile, Minos' white skin again showed itself to those watching him.
This time, every inch of his body seemed to tremble as he experienced cellular control for the first time.
Upon reaching the 8th stage, a cultivator could modify their body by will, so their appearance could be changed. For example, an elder near their death could look as young as a newborn baby if they so wished.
But Minos had no interest in doing absurd things with his appearance. Thus, upon sensing this ability for a few moments, they quickly stabilized his body to its best version for his age.