QIU NIU, a character with a Chinese fantasy style, is a descendant of the dragon god and the ox in Chinese mythology. He is a Songweaver and his weapon is an erhu (a Chinese stringed instrument). According to the legend, QIU NIU has a gentle personality, dislikes killing, and enjoys listening to music. Therefore, he often hovered over the instrument to enjoy the music. Later, people would carve a dragon head on the erhu when making it based on this legend.