Cheongnyeon Gogijangsu Sangbong is a grilled meat restaurant in Sangbong, Seoul, serving all-you-can-eat samgyeopsal and other meats. The aged samgyeopsal is decent, and the meat is grilled over charcoal. At 12:30 p.m. the place was busy enough that no seats were empty, and eating alone is possible. Staff greetings are lacking.