Jeongbaekseon Sundae Sangam Branch is a Korean restaurant near Digital Media City Station in Sangam-dong that serves sundae-guk. The broth is boiled from tail bones, and the sundae and meat are served with whole perilla seeds ground in-house with a mortar. Each seat has an induction cooktop to reheat the soup, and broth and rice can be refilled. The set meal includes kimchi sundae and suyuk, served with hamcho salt, whole black pepper, and salted shrimp.