Dangsan Wonjo Gopchang is an old gopchang restaurant near Dangsan Station in Seoul that serves gopchang and kimchi bokkeumbap. The gopchang arrives nearly cooked and holds a lot of gop, so it is grilled further until browned and eaten with buchu muchim and vegetables. Liver, cheonyeop, buchu muchim, and oi miyeok naengguk come out by default, and food is served quickly after ordering. The interior is greasy and oil splatters heavily.