Green Dragons are also sometimes called “earth” dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Like her mother Xiao Lyu Yu, Xiao Bi Yu ("Little Jasper") enjoys working with stone. She began to construct a wall of ornate carved jasper around the healing garden of Xiao Bai Yi. Perhaps it was this that brought her to the attention of Zhong Da Wei, with whom her first mating produced one Guardian egg.