Iseo Naengmyeon is a naengmyeon restaurant in Seoksa-dong, Chuncheon. For mul naengmyeon and bibim naengmyeon, you choose between mild and spicy and between small and large, and you ladle the hot broth yourself. The beef onban comes with a clear broth and thinly sliced wide beef, and payment is made on a tablet at the table. Even the mild version is on the spicy side.