Gwanghwamun Gukbap Yeouido is in the basement of the Shin Young Securities building in Yeouido, Seoul. It serves pork gukbap with a clear broth and naengmyeon. The signature dishes are Miryang-style pork gukbap with thinly sliced pork and pisundae. On weekdays, lunch reservations are taken until 11:40 AM.