Tongkeunhanwoo is an all-you-can-eat Korean beef charcoal barbecue restaurant in Daeyeon-dong, Busan. Diners can eat unlimited Korean beef, yukhoe, and sogogi muguk, taking meat and alcohol from the refrigerator themselves before grilling them. The restaurant has one single-person restroom for each gender, and dining time is limited to two hours. Diners grill the meat themselves, and the dim red lighting makes it difficult to check how well the meat is cooked.