Maria, the primordial goddess, wandered the earth for millennia and founded an opera house. In the old era, she backed the Boxers. Betrayed by Four Imperial Clans, their souls were trapped in Ghost City and tormented by its Great Emperor. While Maria was secluded in mountain cultivation, a century passed—her legacy faded and her opera house declined. Now returned, she seeks to restore her M Mansion, punish the Servile Clans, and overthrow the Imperial Clans and the Great Emperor.