The vast "Xuanqiao Realm" consists of nine heavenly realms (lower three days, middle three days, and upper three days). Outside the heavenly realm is the mysterious "Sea of Chaos", and below is the eerie "Netherworld". The origin of the world, the "Dao of Heaven", has been severely damaged, leaving a "deficiency in the traces of the Dao", resulting in incomplete reincarnation, disordered cause and effect, and difficulty in immortality.
