From its origins as totems or the stylized depiction of natural creatures, the Chinese dragon evolved to become a mythical animal. The Han dynasty scholar Wang Fu recorded Chinese myths that long dragons had nine anatomical resemblances.The people paint the dragon's shape with a horse's head and a snake's tail. Further, there are expressions as 'three joints' and 'nine resemblances' (of the dragon), to wit: from head to shoulder, from shoulder to breast, from breast to tail. These are the joints; as to the nine resemblances, they are the following: his antlers resemble those of a stag, his head that of a camel, his eyes those of a demon, his neck that of a snake, his belly that of a clam (shen, ), his scales those of a carp, his claws those of an eagle, his soles those of a tiger, his ears those of a cow. Upon his head he has a thing like a broad eminence (a big lump), called [chimu] (). If a dragon has no [chimu], he cannot ascend to the sky.
