Chapter 424: Elixir Refinement

"It worked!" Jingzhe's eyes widened in astonishment, hardly believing that Lingmu had truly awakened the Twin Martial Meridians, the Mysterious Yin Dark Meridian! At this moment, he witnessed Lingmu Sword Sovereign's transformation with his own eyes. The intense aura of Mysterious Yin surged, causing him to stagger back, and the bone-chilling cold quickly coated him in a layer of frost. "Such powerful cold! I feel as if my martial meridians are frozen, and my magical powers can't circulate properly!"...