The Dragon King, also known as the Dragon God, is a Chinesewater and weather god. He is regarded as the dispenser of rain as well as the zoomorphic representation of the yang masculine power of generation. He is the collective personification of the ancient concept of the lóng in Chinese culture. He can take a variety of forms, the most important ones being the cosmologicalSihai Longwang who, with the addition of the Yellow Dragon of Xuanyuan, represent the watery and chthonic forces presided over by the Five Forms of the Highest Deity, or their zoomorphic incarnation. One of his epithets is Dragon King of Wells and Springs. The dragon king is the king of the dragons and he also controls all of the creatures in the sea. The dragon king gets his orders from the Jade Emperor. Besides being a water deity, the Dragon God frequently also serves as a territorial tutelary deity, similarly to Tudigong and Houtu.
Yellow Dragon
The Yellow Dragon does not have a precise body of water of which he is the patron. However, as the zoomorphic incarnation of the Yellow Emperor, he represents the source of the myriad things.
Each one of the four Dragon Kings of the Four Seas is associated to a colour and a body of water corresponding to one of the four cardinal directions and natural boundaries of China: the East Sea, the South Sea, the West Sea, and the North Sea. They appear in the classical novels like The Investiture of the Gods and Journey to the West. Each of them has a proper name, and they share the surname Ao.
The Azure Dragon or Blue-Green Dragon, or Green Dragon, is the Dragon God of the east, and of the essence of spring. His proper name is Ao Guang, and he is the patron of the East China Sea.
The Black Dragon, also called "Dark Dragon" or "Mysterious Dragon", is the Dragon God of the north and the essence of winter. His proper names are Ao Shun or Ao Ming, and his body of water is Lake Baikal.
The White Dragon is the Dragon God of the west and the essence of autumn. His proper names are Ao Run, Ao Jun or Ao Ji. He is the patron of Qinghai Lake.
Worship of the Dragon God
Worship of the Dragon God is celebrated throughout China with sacrifices and processions during the fifth and sixth moons, and especially on the date of his birthday the thirteenth day of the sixth moon. A folk religious movement of associations of good-doing in modern Hebei is primarily devoted to a generic Dragon God whose icon is a tablet with his name inscribed on it, utilized in a ritual known as the "movement of the Dragon Tablet". The Dragon God is traditionally venerated with dragon boat racing.