A mystical stone entity, gender unknown. It conceived Luo Qingyu when it sensed the aura of the previous sect leader. Luo Qingyu's body is partially made of stone, inheriting this origin. The divine swords of Sword Tomb Mountain relate to this testing stone concept, and Luo Qingyu idolizes Ying Wuchou as the world's most steadfast test stone for swords.
