Buzhou Mountain symbolizes imperfect and disaster in Chinese mythology. In the Legend of Sword and Fairy 4, it is the way to go to the hell.
Chiyou was a tribal leader of the ancient nine Li tribe. He is best known as the tyrant who fought against the then-future Yellow Emperor during the Three Sovereigns and Five Emperors era in Chinese mythology. For the Hmong people, Chiyou was a sagacious mythical king.
While Chiyou does not appear in the game the Legend of Sword and Fairy 5, he is very important in that the main character of the game is his descendant. Chiyou is described as the origin of devil.
When a woman loses her life in childbirth, her spiritual attachment itself becomes this ghost. Ubume likes to take others’ babies as her own. It appears both in Chinese and Japanese mythology. She is like a bird but when she takes off her feather, she becomes a woman.
Ubume is a monster in Gujian Qitan. Her appearance is pretty much like what is described in ancient books.