Daemyeong Sogopchang is an old gopchang restaurant in the Gunja Station gopchang alley in Gwangjin-gu, Seoul, serving gopchang and daechang. The gopchang and daechang come with heart instead of mushrooms and potatoes, along with plenty of chive geotjeori. Customers crowd in after 6 p.m., reservations are not taken in advance, and staff grill most of the meat for you. In summer the indoor space is hot even with the air conditioning on.