The Azure Dragon is one of the Four Symbols of the Chinese constellations. According to Wu Xing, the Taoist five-elemental system, it represents the wood-element, represents the east, and the spring season. Thus it is sometimes called the Azure Dragon of the East. It is known as Qing Long in Chinese, Seiryū in Japanese, Cheongnyong in Korean, and Thanh Long in Vietnamese.
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