Wonmi Jinju Myeonok is a naengmyeon restaurant in Deokcheon, Busan, serving Jinju-style cold noodles, gukbap, and mandu. Its signature dish is mul bibim naengmyeon, made with noodles of pure buckwheat and topped with beef yukjeon. A robot delivers the food you order, and if you do not take it within 10 seconds, it returns. The flavor is not aggressive, and opinions are divisive.