Cheongung is a Chinese restaurant in Seoul serving dishes such as jjajangmyeon, chadol jjamppong, and kkanpunggi. The chadol jjamppong is savory and spicy without being harsh, and fried dishes like kkanpunggi come out crispy. Office workers nearby go for the speed and the taste, and food sometimes arrives ten minutes after ordering. The jjajangmyeon has a burnt note, and its taste varies depending on how it is cooked.