Seossine Haejangguk is a Seoul restaurant that has been open for more than 40 years. It serves naejangtang, seonji haejangguk, and seolleongtang, using very little seasoning. Naejangtang has a clear broth with yang and jiri, and the side dishes include homemade kimchi and myeolchi bokkeum. Cutlery may have residue on it, and the food may sometimes smell.