Unrivaled Countenance.

Legend says that after Nuwa repaired the heavens, she left behind stones with mysterious powers. Ancient evil practitioners used these stones for soul-seizing, seeking immortality. The righteous opposed this, leading to a conflict in which the last two stones vanished. Taoist practitioners Yun Tianlan and his disciple Feng Ming discovered the stones and created a barrier in the Qingyun Realm to protect them from evil sects.