Yu Siang:

Yu Siang is one of the Lwan from Chinese myth. These birds resemble large, graceful pheasants, which have different names based on their changing colors. This form is the blue version, and goes alongside the Fung, Hwa Yih, To Fu, and Yin Chu.

Citations:

Bane, Theresa. Encyclopedia of Beasts and Monsters in Myth, Legend and Folklore. United States, McFarland, Incorporated, Publishers, 2016.