Munhyeon Halmae Gopchang is a restaurant in Busan that serves gopchang and jeongol. The gopchang is grilled over charcoal briquettes, and the jeongol comes with seasoning that is not overpowering. The restaurant has a long-standing regular clientele, and the gopchang is eaten after being grilled thoroughly. The staff are blunt in their manner and do not attend to customers' needs first.