Poppai Naengmyeon is a naengmyeon restaurant near Gunsan Public Market. It serves mul naengmyeon and bibim naengmyeon, along with mandu and seokgalbi. The broth carries a soy sauce aroma and is topped with chicken garnish, and a parking lot makes it easy to reach by car. The taste differs from Seoul-style Pyongyang naengmyeon, so opinions are divisive.