C537 Sever Causality

Karmic sinflames, moreover, were tainted with countless Karma and evilness. In order to exterminate them, one needed to use fire to fight fire, but also needed to use Karma to sever Karma!

A buzzing sound came from the depths of Gu Xuan's soul!

A great Dao had appeared in the depths of his soul!

It was Gu Xuan's Celestial Pills