Ilchul Haejangguk is a hangover soup restaurant below Seongsan Ilchulbong in Seogwipo. It serves soenaejangtang and pork backbone hangover soup, and the gamjatang comes with bean sprouts, bok choy, enoki mushrooms, and ramyeon added in. Orders can be placed using Chinese and English menus, and seats were available around 11 a.m. Ordering in English is difficult early in the morning.