Yayu (窫窳) is a man-eating creature appears in the classic Chinese pandemonium Shanhaijing. It is described as having a body of panther and a dragon head. It was slain by the fierce beast god Erfu (貳負). In another later literature Huainanzi, Yayu was slain by Yi (羿) after the latter had shot down 9 of the 10 suns from the heaven during his heroic quest.
"Origin: China. A man-eating beast living on Mt. Shaoxian. Its cry is similar to a baby's, and it eats humans that are lured to its sound. It has a red body resembling cow, a human head, and a horse's legs."