Geondae Udon Jip Guui Branch is a snack shop in Guui-dong, Seoul that serves udon, noodles, gimbap, and donkatsu. It also offers donkatsu, cheese donkatsu, gimbap, and bibim noodles. The eolkeun udon comes in a spicy broth and in a generous portion. The food is at the level of an ordinary snack shop and is not high-end.