24Sidaegamjip Haejangguk is a 24-hour hangover soup restaurant behind the Havichi Hotel in Yeosu. It serves hwangtae haejangguk, dongtaetang, and kimchi stew, along with gat kimchi and gamjatang (pork bone and potato stew). Breakfast is available, and the dining hall is clean. The kimchi stew broth is on the refreshing side.