215 Outer Heaven Flying Sword Technique

Listening to the voice in his mind, Zuo Lu's expression turned solemn as he respectfully said, "Master Deng, what should I do next?"

"Just stand over here, and I'll proceed to comprehend this Nine Revolutions Flame Formation," the voice that was called Master Deng spoke unhurriedly.

"You needn't worry about being discovered by others. I've used the Heavenly Demon Parasitic Technique to infect your Primordial Spirit, turning a part of your Primordial Spirit into me.

You are still yourself—it's just that part of your spirit now possesses my personality and memories, and no one can detect it," continued the voice of Master Deng.