Jungang Silbi is a Korean restaurant in Nonhyeon-dong, Gangnam, Seoul, one minute from Gangnam-gu Office Station. It serves nakgopsae, a stew with octopus, gopchang (grilled intestines), and shrimp in a broth that is neither spicy nor salty, served with glass noodles. The restaurant opens at 11:30 a.m., and during break time diners must leave even if food remains. The nakgopsae portion is small and there are no side dishes such as steamed egg.