Once the servant/advisor/“best friend” of The Queen, Xia grew sick of how realities were being treated by the Overseer. She witnessed lots of tragedy and misery while The Queen smiled and spoke of “The Flow’s Beauty.”
In a heated confrontation with The Queen, she challenged her seemingly heartless authority over The Flow and attempted to attack her, after which she had suddenly become the Overseer herself, and she planned to make every reality prosperous.