24si Kongnamul Gukbap Byeolmijip Gujeju Branch is a kongnamul gukbap restaurant in Gujeju, Jeju. The gukbap comes with a poached egg, and house-made kimchi is served alongside it. It is open 24 hours, so you can stop by late at night. The medium spice level is on the hot side, so choose the mild version if spicy broth is too much.