The Yin Soul represented the primary step toward attaining the perfection of the Dao Soul stage.
The disparity between the Mortal Soul and the Dao Soul was vast, a chasm that could only be bridged by enduring the Six Trials and the Nine Tribulations.
Once a cultivator underwent these trials, their Dao Soul would gain a tenacious defense against normal soul attacks, a passive ability that made them nearly impervious to such assaults.
This meant that even a second or third Soul Severing Strike from Xiao Ming would struggle to completely dissipate the Yin Soul of a Yin Lord.
Instead, it would likely drain Xiao Ming's energy as the caster, leaving him vulnerable.
But Xiao Ming was nothing if not stubborn. If he couldn't destroy the Yin Lord's soul in a single strike, he would settle for dealing enough damage to reduce the Death Lord to a state of idiocy.
His eyes narrowed with determination as he prepared his next move.