Chinese mythology
The Chinese dragon is one of the most important mythical creatures in Chinese mythology, considered to be the most powerful and divine creature and the controller of all waters who could create clouds with their breath. The dragon symbolized great power and was very supportive of heroes and gods. The conventional dragon has a certain description, however there are other dragons or dragon-like beings that vary from this description. For example, the Chi of mythology lacks horns. Dragons often chase or play with a mystical or flaming pearl. A dragon-fenghuang pairing is a common motif in art, the fenghuang often being called a "phoenix".
Yellow Dragon
The Yellow Emperor was said to have turned in the form of the Yellow Dragon at the end of his life, to ascend to Heaven. Since the Chinese consider him to be their ancestor, they sometimes refer to themselves as "children of the dragon". This legend also contributed towards the use of the Chinese dragon as a symbol of imperial power.