Legendary Jjamppong Achasan Branch is a Chinese restaurant near Achasan Station in Gwangjin-gu, Seoul, serving chadol jjamppong, tangsuyuk, and jjajangmyeon. Chadol jjamppong and tangsuyuk are the most ordered items, and the other dishes come out neat as well. On weekends the place fills with visitors to Children's Grand Park, but seating opens up quickly and the dining area is clean. Menu prices run on the high side.