Huiraeseong is an old neighborhood Chinese restaurant near Ikseon-dong and Seosunra-gil in Seoul. It serves old-style tangsuyuk, gunmandu, jjajang, and jjamppong, and the tangsuyuk comes with the sauce already poured on. The restaurant has the feel of the early 1980s and takes many orders by phone, with four or five of its own delivery motorcycles. It now closes at 9 p.m., so late visits are not possible.