Hana Yang Gopchang Mullae Branch is a gopchang-gui restaurant in Mullae-dong that serves Korean-style grilled beef offal. It grills gopchang (grilled intestines), daechang (beef large intestine), makchang (beef abomasum), and heart, served with rice cakes, chives, aged kimchi, potato, and green onion. Staff grill the meat at the table, and the store has a restroom along with dental floss and hair ties. The restaurant opened one month ago.