Chaeseondang Plus Natural Hanggeut is a buffet restaurant on the first floor of Lotte Mart Seoul Yangpyeong. It serves beef shabu-shabu alongside a salad bar, and diners boil the beef themselves while filling plates with vegetables, porridge and wraps. Shabu-shabu requires an order of two or more, and the salad bar offers steamed tofu, stir-fried kimchi, fried chicken, spaghetti, pizza and tteokbokki. Lunch draws a large crowd, so a quiet meal is difficult.