In children's literature, the Bluebird was a mysterious and fantastical character, often depicted as a bird with powerful magic power and beautiful feathers. Its image was very popular in many children's literature works and was widely used as one of the important characters in children's stories. Bluebirds were often described as being able to communicate with humans and help them overcome difficulties and setbacks. Its image was often associated with values such as courage, kindness, wisdom, and friendship. In many stories, the blue bird would also establish a special connection with some important characters, such as having an inseparable relationship with the protagonist or becoming the protagonist's ultimate partner or friend. In children's literature, the blue bird was a character full of charm and imagination. It could help children cultivate kindness, courage, wisdom, creativity and other qualities. It was one of the favorite characters of many children.