Yinglong

Yinglong (応龍, onyomi: Ōryū) is a mythological Chinese dragon-like beast. Depending on the source, it is seen as one of the four divine beasts protecting the Yellow Emperor, a divine rain maker, or as the chief of the Four Dragons (Red Dragon, Green Dragon, White Dragon, Black Dragon). The dragon is also known to have once clashed blades with Chi You or Nuwa.