Kongppyeo Sukppyeo Gamjatang Bukchangdong Branch is a gamjatang restaurant in Bukchangdong, Seoul, serving gamjatang, kongbiji, and bone hangover soup. Kongbiji is added on top of the broth, which softens the flavor, and the meat on the bones is plentiful and comes off easily. Seating is also available on the second floor, so meals can be eaten late into the night. The tables are close together, so your back touches the customer behind you, and there is no proper place to put a winter coat.