Chinese culture
Chinese dragons are legendary creatures in Chinese mythology, Chinese folklore, and East Asian culture at large. Chinese dragons have many animal-like forms such as turtles and fish, but are most commonly depicted as snake-like with four legs. They traditionally symbolize potent and auspicious powers, particularly control over water, rainfall, typhoons, and floods. The dragon is also a symbol of power, strength, and good luck for people who are worthy of it in East Asian culture. During the days of Imperial China, the Emperor of China usually used the dragon as a symbol of his imperial power and strength. They are also the symbol and representative for the Son of Heaven, the Mandate of Heaven, the Celestial Empire and the Chinese Tributary System during the history of China.
Dragon
Korean folk mythology states that most dragons were originally (이무기), or lesser dragons, which were said to resemble gigantic serpents. There are a few different versions of Korean folklore that describe both what imugis are and how they aspire to become full-fledged dragons. Koreans thought that an Imugi could become a true dragon, or "yong" or "mireu", if it caught a Yeouiju which had fallen from heaven. Another explanation states they are hornless creatures resembling dragons who have been cursed and thus were unable to become dragons. By other accounts, an Imugi is a "proto-dragon" which must survive one thousand years in order to become a fully fledged dragon. In either case they are said to be large, benevolent, python-like creatures that live in water or caves, and their sighting is associated with good luck.