C69 Cultivation of the Nine Yang

"Heart demon invasion!"

Once Mu Chenyu came to, a shiver of cold sweat streamed down his back, leaving him with an overwhelming sense of dread.

It seemed that the Saber Monk's recent actions had clashed with his own principles, triggering an invasion of Mu Chenyu's heart demon, nearly driving him to madness.

"In the service of humanity, your methods are yours, and I have mine