Rock dragon eye

Rock dragon eye refers to the eyes of the ancient desolate beast rock dragon. It is a rank seven immortal material, and among some gathering missions it is harder to obtain than even certain rank eight materials. ^{ch. 871}

A rock dragon is born when lightning strikes a rockman tribe graveyard thick with buried rockman corpses. Its body is made of rock, like the rockmen themselves, and it once served as a rockman guardian war beast of high defense. Rockman tribes are rare in later eras, so finding a rock dragon is extremely hard; even then, defeating one is another matter. Large amounts of rock dragon eyes can be broken up and fused in a refinement path Gu formation in only a few breaths. ^{ch. 871}