The first three-legged crow hatched from an egg with her many siblings, including Jinwu and Yangwu, and coddled by the Golden Goddess. and when she was old enough, Sanzuwu was given the honor of pulling the carriage that conveyed the Sun across the sky. Her sister, who was called a yatagarasu. was sent to guide the Tenzanese emperor. Samjok-o is the mother of the first saffron dragon. But Sanzuwu, the Manifest of the sun crows, is the greatest of them.

When Huzred Darash arrived under the fusang, Sanzuwu heard his voice and followed.