The Vermilion Bird is one of the Four Symbols of the Chinese constellations. According to Wu Xing, the Taoist five elemental system, it represents the Fire element, the direction south, and the season summer correspondingly. Thus it is sometimes called the Vermilion Bird of the South. It is described as a red bird that resembles a pheasant with a five-colored plumage and is perpetually covered in flames. It is known as Suzaku in Japanese, Jujak in Korean and Chu Tước in Vietnamese.

The Four Symbols are mythological creatures appearing among the Chinese constellations along the ecliptic, and viewed as the guardians of the four cardinal directions. These four creatures are also referred to by a variety of other names, including "Four Guardians", "Four Gods", and "Four Auspicious Beasts". They are the Azure Dragon of the East, the Vermilion Bird of the South, the White Tiger of the West, and the Black Tortoise of the North. Each of the creatures is most closely associated with a cardinal direction and a color, but also additionally represents other aspects, including a season of the year, an emotion, virtue, and one of the Chinese "five elements". Each has been given its own individual traits, origin story and a reason for being. Symbolically, and as part of spiritual and religious belief and meaning, these creatures have been culturally important across countries in the Sinosphere.